{"id":69674,"date":"2025-11-13T07:01:09","date_gmt":"2025-11-13T15:01:09","guid":{"rendered":"https:\/\/jerry.ai\/?post_type=car-repair&#038;p=69674"},"modified":"2025-12-12T02:49:29","modified_gmt":"2025-12-12T10:49:29","slug":"spark-plug-repair-cost","status":"publish","type":"car-repair","link":"https:\/\/jerry.ai\/car-repair\/estimates\/spark-plug-repair-cost\/","title":{"rendered":"How Much Does a Spark Plug Repair Cost?"},"content":{"rendered":"\n<p>Typical four-cylinder jobs near $149\u2013$156 and V6\/V8 or hard-to-reach engines are $350\u2013$600, while outliers can run higher (e.g., HEMI V8s with 16 plugs; Ford 5.4L 3V if extractions are needed).<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Parts:<\/strong> $5\u2013$150 total (usually $5\u2013$25 per for 4\u20138 plugs\u2014or 16 on some HEMI V8s depending on engine and plug type).<\/li>\n\n\n\n<li><strong>Labor:<\/strong> $49\u2013$283 (about 0.5\u20133.0 hours depending on access and engine layout).<\/li>\n<\/ul>\n\n\n\n<p>If your engine design requires removing the intake manifold or extra components, labor charges can raise the cost to replace spark plugs. It is important to use spark plugs made of an OEM material\u2014platinum, iridium or copper.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"\/signup\/garageonlystart?service=garage&amp;flowType=repairShop\">Get a repair quote<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"real-customers\">Real customers Jerry has helped<\/h2>\n\n\n\n<p>Costs for getting your spark plug repaired depend on your exact vehicle, where you live and the quality of oil used. With Jerry, you can quickly see what drivers are paying right now. Below are real examples of customers we\u2019ve helped secure top prices for when they need their spark plugs repaired.<\/p>\n\n\n\n<div data-show-load-more=\"false\" class=\"group wp-block-jerry-live-table\" data-wp-context=\"{&quot;data&quot;:[{&quot;date&quot;:&quot;12\\\/11\\\/25&quot;,&quot;customer&quot;:&quot;Isabelle M.&quot;,&quot;car&quot;:&quot;2009 Nissan Altima&quot;,&quot;cityAndState&quot;:&quot;Decatur, AL&quot;,&quot;totalPartCost&quot;:&quot;&quot;,&quot;medianLaborMinutes&quot;:65,&quot;medianLaborCost&quot;:&quot;$135.76&quot;,&quot;totalCost&quot;:&quot;$135.76&quot;},{&quot;date&quot;:&quot;12\\\/11\\\/25&quot;,&quot;customer&quot;:&quot;Edward P.&quot;,&quot;car&quot;:&quot;2003 Chevrolet Silverado 2500&quot;,&quot;cityAndState&quot;:&quot;Walnut Creek, CA&quot;,&quot;totalPartCost&quot;:&quot;&quot;,&quot;medianLaborMinutes&quot;:65,&quot;medianLaborCost&quot;:&quot;$145.10&quot;,&quot;totalCost&quot;:&quot;$145.10&quot;},{&quot;date&quot;:&quot;12\\\/11\\\/25&quot;,&quot;customer&quot;:&quot;Fred R.&quot;,&quot;car&quot;:&quot;2006 Chevrolet Express 2500&quot;,&quot;cityAndState&quot;:&quot;Knoxville, TN&quot;,&quot;totalPartCost&quot;:&quot;&quot;,&quot;medianLaborMinutes&quot;:55,&quot;medianLaborCost&quot;:&quot;$111.35&quot;,&quot;totalCost&quot;:&quot;$111.35&quot;},{&quot;date&quot;:&quot;12\\\/11\\\/25&quot;,&quot;customer&quot;:&quot;Ethel F.&quot;,&quot;car&quot;:&quot;2011 Chevrolet Malibu&quot;,&quot;cityAndState&quot;:&quot;Pleasanton, CA&quot;,&quot;totalPartCost&quot;:&quot;&quot;,&quot;medianLaborMinutes&quot;:65,&quot;medianLaborCost&quot;:&quot;$154.36&quot;,&quot;totalCost&quot;:&quot;$154.36&quot;},{&quot;date&quot;:&quot;12\\\/11\\\/25&quot;,&quot;customer&quot;:&quot;Lena B.&quot;,&quot;car&quot;:&quot;2006 Toyota Sienna&quot;,&quot;cityAndState&quot;:&quot;Ada, OK&quot;,&quot;totalPartCost&quot;:&quot;&quot;,&quot;medianLaborMinutes&quot;:55,&quot;medianLaborCost&quot;:&quot;$117.63&quot;,&quot;totalCost&quot;:&quot;$117.63&quot;},{&quot;date&quot;:&quot;12\\\/11\\\/25&quot;,&quot;customer&quot;:&quot;Eddie R.&quot;,&quot;car&quot;:&quot;2005 Hyundai Tucson&quot;,&quot;cityAndState&quot;:&quot;Laurens, SC&quot;,&quot;totalPartCost&quot;:&quot;&quot;,&quot;medianLaborMinutes&quot;:65,&quot;medianLaborCost&quot;:&quot;$127.81&quot;,&quot;totalCost&quot;:&quot;$127.81&quot;},{&quot;date&quot;:&quot;12\\\/11\\\/25&quot;,&quot;customer&quot;:&quot;Daisy C.&quot;,&quot;car&quot;:&quot;2008 Honda Element&quot;,&quot;cityAndState&quot;:&quot;Kokomo, IN&quot;,&quot;totalPartCost&quot;:&quot;&quot;,&quot;medianLaborMinutes&quot;:65,&quot;medianLaborCost&quot;:&quot;$109.84&quot;,&quot;totalCost&quot;:&quot;$109.84&quot;}],&quot;isExpandable&quot;:false,&quot;isExpanded&quot;:true,&quot;limitForExpanding&quot;:null,&quot;searchText&quot;:null}\" data-wp-interactive=\"jerry\/live-table\" data-wp-init=\"callbacks.onInit\" data-wp-bind--data-show-load-more=\"state.showLoadMore\">\n  \n  <div class=\"relative max-md:mx-full-bleed hidden md:block\">\n    <figure class=\"live-table-header wp-block-table sticky top-0 z-[2] !overflow-x-hidden bg-white md:static\">\n      <table>\n            <thead >\n      <tr>\n                  <th class=\"wp-block-table__cell-content\">\n  <div class=\"flex gap-2 items-center justify-start\">\n    Date  <\/div>\n<\/th>\n                  <th class=\"wp-block-table__cell-content\">\n  <div class=\"flex gap-2 items-center justify-start\">\n    Customer Name  <\/div>\n<\/th>\n                  <th class=\"wp-block-table__cell-content\">\n  <div class=\"flex gap-2 items-center justify-start\">\n    Car  <\/div>\n<\/th>\n                  <th class=\"wp-block-table__cell-content\">\n  <div class=\"flex gap-2 items-center justify-start\">\n    Location  <\/div>\n<\/th>\n                  <th class=\"wp-block-table__cell-content\">\n  <div class=\"flex gap-2 items-center justify-start\">\n    Part cost  <\/div>\n<\/th>\n                  <th class=\"wp-block-table__cell-content\">\n  <div class=\"flex gap-2 items-center justify-start\">\n    Labor time (min)  <\/div>\n<\/th>\n                  <th class=\"wp-block-table__cell-content\">\n  <div class=\"flex gap-2 items-center justify-start\">\n    Labor cost  <\/div>\n<\/th>\n                  <th class=\"wp-block-table__cell-content\">\n  <div class=\"flex gap-2 items-center justify-start\">\n    Total cost  <\/div>\n<\/th>\n              <\/tr>\n    <\/thead>\n          <\/table>\n    <\/figure>\n\n    <figure class=\"live-table-body wp-block-table overflow-auto group-data-[show-load-more=true]:pb-4\">\n      <table>\n            <thead class=\"pointer-events-none invisible select-none leading-[0]\">\n      <tr>\n                  <th class=\"wp-block-table__cell-content !h-0 !py-0\">\n  <div class=\"flex gap-2 items-center justify-start\">\n    Date  <\/div>\n<\/th>\n                  <th class=\"wp-block-table__cell-content !h-0 !py-0\">\n  <div class=\"flex gap-2 items-center justify-start\">\n    Customer Name  <\/div>\n<\/th>\n                  <th class=\"wp-block-table__cell-content !h-0 !py-0\">\n  <div class=\"flex gap-2 items-center justify-start\">\n    Car  <\/div>\n<\/th>\n                  <th class=\"wp-block-table__cell-content !h-0 !py-0\">\n  <div class=\"flex gap-2 items-center justify-start\">\n    Location  <\/div>\n<\/th>\n                  <th class=\"wp-block-table__cell-content !h-0 !py-0\">\n  <div class=\"flex gap-2 items-center justify-start\">\n    Part cost  <\/div>\n<\/th>\n                  <th class=\"wp-block-table__cell-content !h-0 !py-0\">\n  <div class=\"flex gap-2 items-center justify-start\">\n    Labor time (min)  <\/div>\n<\/th>\n                  <th class=\"wp-block-table__cell-content !h-0 !py-0\">\n  <div class=\"flex gap-2 items-center justify-start\">\n    Labor cost  <\/div>\n<\/th>\n                  <th class=\"wp-block-table__cell-content !h-0 !py-0\">\n  <div class=\"flex gap-2 items-center justify-start\">\n    Total cost  <\/div>\n<\/th>\n              <\/tr>\n    <\/thead>\n            <tbody>\n          <template data-wp-each=\"state.displayData\">\n            <tr>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.date\"><\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.customer\"><\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.car\"><\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.cityAndState\"><\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.totalPartCost\"><\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.medianLaborMinutes\"><\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.medianLaborCost\"><\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.totalCost\"><\/td>\n                          <\/tr>\n          <\/template>\n            <tr data-wp-each-child>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.date\">12\/11\/25<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.customer\">Isabelle M.<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.car\">2009 Nissan Altima<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.cityAndState\">Decatur, AL<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.totalPartCost\"><\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.medianLaborMinutes\">65<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.medianLaborCost\">$135.76<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.totalCost\">$135.76<\/td>\n                          <\/tr>\n          \n            <tr data-wp-each-child>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.date\">12\/11\/25<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.customer\">Edward P.<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.car\">2003 Chevrolet Silverado 2500<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.cityAndState\">Walnut Creek, CA<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.totalPartCost\"><\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.medianLaborMinutes\">65<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.medianLaborCost\">$145.10<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.totalCost\">$145.10<\/td>\n                          <\/tr>\n          \n            <tr data-wp-each-child>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.date\">12\/11\/25<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.customer\">Fred R.<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.car\">2006 Chevrolet Express 2500<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.cityAndState\">Knoxville, TN<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.totalPartCost\"><\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.medianLaborMinutes\">55<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.medianLaborCost\">$111.35<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.totalCost\">$111.35<\/td>\n                          <\/tr>\n          \n            <tr data-wp-each-child>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.date\">12\/11\/25<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.customer\">Ethel F.<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.car\">2011 Chevrolet Malibu<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.cityAndState\">Pleasanton, CA<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.totalPartCost\"><\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.medianLaborMinutes\">65<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.medianLaborCost\">$154.36<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.totalCost\">$154.36<\/td>\n                          <\/tr>\n          \n            <tr data-wp-each-child>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.date\">12\/11\/25<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.customer\">Lena B.<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.car\">2006 Toyota Sienna<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.cityAndState\">Ada, OK<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.totalPartCost\"><\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.medianLaborMinutes\">55<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.medianLaborCost\">$117.63<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.totalCost\">$117.63<\/td>\n                          <\/tr>\n          \n            <tr data-wp-each-child>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.date\">12\/11\/25<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.customer\">Eddie R.<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.car\">2005 Hyundai Tucson<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.cityAndState\">Laurens, SC<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.totalPartCost\"><\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.medianLaborMinutes\">65<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.medianLaborCost\">$127.81<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.totalCost\">$127.81<\/td>\n                          <\/tr>\n          \n            <tr data-wp-each-child>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.date\">12\/11\/25<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.customer\">Daisy C.<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.car\">2008 Honda Element<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.cityAndState\">Kokomo, IN<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.totalPartCost\"><\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.medianLaborMinutes\">65<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.medianLaborCost\">$109.84<\/td>\n                              <td class=\"wp-block-table__cell-content has-text-align-left\" data-wp-text=\"context.item.totalCost\">$109.84<\/td>\n                          <\/tr>\n          \n        <\/tbody>\n      <\/table>\n    <\/figure>\n\n      <\/div>\n\n      <div\n      class=\"block md:hidden\"\n      data-wp-init=\"callbacks.onCardCarouselInit\"\n    >\n      <div class=\"live-table-card-carousel scrollbar-width-none mx-full-bleed flex snap-x snap-mandatory scroll-pl-6 overflow-x-scroll scroll-smooth px-6\">\n        <div class=\"mx-auto flex gap-3\">\n          <template data-wp-each=\"state.displayData\">\n            <div class=\"live-table-card overflow-hidden w-72 snap-start rounded-lg border\">\n  <!-- card title -->\n  \n  <!-- card content -->\n  <div class=\"relative grid grid-cols-2 font-circular text-sm [&amp;&gt;*:nth-child(4n+3)]:bg-zinc-50 [&amp;&gt;*:nth-child(4n+4)]:bg-zinc-50 before:bg-primary before:absolute before:h-[3px] before:w-full before:content-[&#039;_&#039;]\">\n      <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Date<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.date\"><\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Customer Name<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.customer\"><\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Car<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.car\"><\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Location<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.cityAndState\"><\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Part cost<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.totalPartCost\"><\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Labor time (min)<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.medianLaborMinutes\"><\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Labor cost<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.medianLaborCost\"><\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Total cost<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.totalCost\"><\/span>\n  <\/div>\n  <\/div>\n<\/div>\n              <\/template>\n            <div data-wp-each-child class=\"live-table-card overflow-hidden w-72 snap-start rounded-lg border\">\n  <!-- card title -->\n  \n  <!-- card content -->\n  <div class=\"relative grid grid-cols-2 font-circular text-sm [&amp;&gt;*:nth-child(4n+3)]:bg-zinc-50 [&amp;&gt;*:nth-child(4n+4)]:bg-zinc-50 before:bg-primary before:absolute before:h-[3px] before:w-full before:content-[&#039;_&#039;]\">\n      <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Date<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.date\">12\/11\/25<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Customer Name<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.customer\">Isabelle M.<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Car<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.car\">2009 Nissan Altima<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Location<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.cityAndState\">Decatur, AL<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Part cost<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.totalPartCost\"><\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Labor time (min)<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.medianLaborMinutes\">65<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Labor cost<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.medianLaborCost\">$135.76<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Total cost<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.totalCost\">$135.76<\/span>\n  <\/div>\n  <\/div>\n<\/div>\n              \n            <div data-wp-each-child class=\"live-table-card overflow-hidden w-72 snap-start rounded-lg border\">\n  <!-- card title -->\n  \n  <!-- card content -->\n  <div class=\"relative grid grid-cols-2 font-circular text-sm [&amp;&gt;*:nth-child(4n+3)]:bg-zinc-50 [&amp;&gt;*:nth-child(4n+4)]:bg-zinc-50 before:bg-primary before:absolute before:h-[3px] before:w-full before:content-[&#039;_&#039;]\">\n      <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Date<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.date\">12\/11\/25<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Customer Name<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.customer\">Edward P.<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Car<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.car\">2003 Chevrolet Silverado 2500<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Location<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.cityAndState\">Walnut Creek, CA<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Part cost<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.totalPartCost\"><\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Labor time (min)<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.medianLaborMinutes\">65<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Labor cost<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.medianLaborCost\">$145.10<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Total cost<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.totalCost\">$145.10<\/span>\n  <\/div>\n  <\/div>\n<\/div>\n              \n            <div data-wp-each-child class=\"live-table-card overflow-hidden w-72 snap-start rounded-lg border\">\n  <!-- card title -->\n  \n  <!-- card content -->\n  <div class=\"relative grid grid-cols-2 font-circular text-sm [&amp;&gt;*:nth-child(4n+3)]:bg-zinc-50 [&amp;&gt;*:nth-child(4n+4)]:bg-zinc-50 before:bg-primary before:absolute before:h-[3px] before:w-full before:content-[&#039;_&#039;]\">\n      <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Date<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.date\">12\/11\/25<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Customer Name<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.customer\">Fred R.<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Car<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.car\">2006 Chevrolet Express 2500<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Location<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.cityAndState\">Knoxville, TN<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Part cost<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.totalPartCost\"><\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Labor time (min)<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.medianLaborMinutes\">55<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Labor cost<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.medianLaborCost\">$111.35<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Total cost<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.totalCost\">$111.35<\/span>\n  <\/div>\n  <\/div>\n<\/div>\n              \n            <div data-wp-each-child class=\"live-table-card overflow-hidden w-72 snap-start rounded-lg border\">\n  <!-- card title -->\n  \n  <!-- card content -->\n  <div class=\"relative grid grid-cols-2 font-circular text-sm [&amp;&gt;*:nth-child(4n+3)]:bg-zinc-50 [&amp;&gt;*:nth-child(4n+4)]:bg-zinc-50 before:bg-primary before:absolute before:h-[3px] before:w-full before:content-[&#039;_&#039;]\">\n      <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Date<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.date\">12\/11\/25<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Customer Name<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.customer\">Ethel F.<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Car<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.car\">2011 Chevrolet Malibu<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Location<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.cityAndState\">Pleasanton, CA<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Part cost<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.totalPartCost\"><\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Labor time (min)<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.medianLaborMinutes\">65<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Labor cost<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.medianLaborCost\">$154.36<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Total cost<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.totalCost\">$154.36<\/span>\n  <\/div>\n  <\/div>\n<\/div>\n              \n            <div data-wp-each-child class=\"live-table-card overflow-hidden w-72 snap-start rounded-lg border\">\n  <!-- card title -->\n  \n  <!-- card content -->\n  <div class=\"relative grid grid-cols-2 font-circular text-sm [&amp;&gt;*:nth-child(4n+3)]:bg-zinc-50 [&amp;&gt;*:nth-child(4n+4)]:bg-zinc-50 before:bg-primary before:absolute before:h-[3px] before:w-full before:content-[&#039;_&#039;]\">\n      <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Date<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.date\">12\/11\/25<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Customer Name<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.customer\">Lena B.<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Car<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.car\">2006 Toyota Sienna<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Location<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.cityAndState\">Ada, OK<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Part cost<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.totalPartCost\"><\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Labor time (min)<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.medianLaborMinutes\">55<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Labor cost<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.medianLaborCost\">$117.63<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Total cost<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.totalCost\">$117.63<\/span>\n  <\/div>\n  <\/div>\n<\/div>\n              \n            <div data-wp-each-child class=\"live-table-card overflow-hidden w-72 snap-start rounded-lg border\">\n  <!-- card title -->\n  \n  <!-- card content -->\n  <div class=\"relative grid grid-cols-2 font-circular text-sm [&amp;&gt;*:nth-child(4n+3)]:bg-zinc-50 [&amp;&gt;*:nth-child(4n+4)]:bg-zinc-50 before:bg-primary before:absolute before:h-[3px] before:w-full before:content-[&#039;_&#039;]\">\n      <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Date<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.date\">12\/11\/25<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Customer Name<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.customer\">Eddie R.<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Car<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.car\">2005 Hyundai Tucson<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Location<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.cityAndState\">Laurens, SC<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Part cost<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.totalPartCost\"><\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Labor time (min)<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.medianLaborMinutes\">65<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Labor cost<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.medianLaborCost\">$127.81<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Total cost<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.totalCost\">$127.81<\/span>\n  <\/div>\n  <\/div>\n<\/div>\n              \n            <div data-wp-each-child class=\"live-table-card overflow-hidden w-72 snap-start rounded-lg border\">\n  <!-- card title -->\n  \n  <!-- card content -->\n  <div class=\"relative grid grid-cols-2 font-circular text-sm [&amp;&gt;*:nth-child(4n+3)]:bg-zinc-50 [&amp;&gt;*:nth-child(4n+4)]:bg-zinc-50 before:bg-primary before:absolute before:h-[3px] before:w-full before:content-[&#039;_&#039;]\">\n      <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Date<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.date\">12\/11\/25<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Customer Name<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.customer\">Daisy C.<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Car<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.car\">2008 Honda Element<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Location<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.cityAndState\">Kokomo, IN<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Part cost<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.totalPartCost\"><\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Labor time (min)<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.medianLaborMinutes\">65<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Labor cost<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.medianLaborCost\">$109.84<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n    <span>Total cost<\/span>\n  <\/div>\n  <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n    <span data-wp-text=\"context.item.totalCost\">$109.84<\/span>\n  <\/div>\n  <\/div>\n<\/div>\n              \n        <\/div>\n      <\/div>\n\n      <div class=\"live-table-card-carousel-indicator mt-3.5 flex flex-row items-center justify-center gap-1\">\n        <template data-wp-each=\"state.displayData\">\n          <span class=\"rounded-full size-2.5 bg-zinc-200 data-[active=true]:bg-slate-400\"><\/span>\n        <\/template>\n          <span data-wp-each-child class=\"rounded-full size-2.5 bg-zinc-200 data-[active=true]:bg-slate-400\"><\/span>\n        \n          <span data-wp-each-child class=\"rounded-full size-2.5 bg-zinc-200 data-[active=true]:bg-slate-400\"><\/span>\n        \n          <span data-wp-each-child class=\"rounded-full size-2.5 bg-zinc-200 data-[active=true]:bg-slate-400\"><\/span>\n        \n          <span data-wp-each-child class=\"rounded-full size-2.5 bg-zinc-200 data-[active=true]:bg-slate-400\"><\/span>\n        \n          <span data-wp-each-child class=\"rounded-full size-2.5 bg-zinc-200 data-[active=true]:bg-slate-400\"><\/span>\n        \n          <span data-wp-each-child class=\"rounded-full size-2.5 bg-zinc-200 data-[active=true]:bg-slate-400\"><\/span>\n        \n          <span data-wp-each-child class=\"rounded-full size-2.5 bg-zinc-200 data-[active=true]:bg-slate-400\"><\/span>\n        \n      <\/div>\n    <\/div>\n  \n  \n      <div class=\"flex flex-row my-3 gap-2 items-center font-body text-slate-500\">\n      <span class=\"iconify i--refresh text-sm\"><\/span>\n      <span class=\"text-xs\">Last Updated Dec. 12, 2025<\/span>\n    <\/div>\n  <\/div>\n\n\n\n<p><em>Estimates are modeled based on real vehicle and location data; names have been changed. Actual prices will vary by shop, parts, and vehicle condition<\/em>.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"\/signup\/garageonlystart?service=garage&amp;flowType=repairShop\">Get free repair quote with Jerry<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"cost\">Cost breakdown: Why the price varies<\/h2>\n\n\n\n<p>Spark plug jobs look simple on paper, but service costs swing with engine design, parts selection and shop labor rates. Here\u2019s how each factor typically affects your total:<\/p>\n\n\n\n<div class=\"wp-block-group is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-2a24861a wp-block-group-is-layout-flex\" style=\"padding-top:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40)\">\n<p class=\"has-background\" style=\"border-radius:1.5rem;background-color:#f5f5f5\"><strong>Engine cylinder count and layout (spark plug part cost by engine):<\/strong><br>4-cylinder: Often $100\u2013$200<br>V6: Often $150\u2013$350<br>V8: Often $200\u2013$450 (confirm plug count on your quote)<br>Transverse V6 engines and some turbo setups can be tight on space, adding 0.5\u20131.5 hours of labor. Use the Jerry app to to find a mechanic with experience on your exact engine layout.<\/p>\n\n\n\n<p class=\"has-background\" style=\"border-radius:1.5rem;background-color:#f5f5f5\"><strong>Access and complexity:<\/strong><br>If technicians must remove an intake manifold, engine cover, cowl or other hardware to reach rear-bank plugs, expect an extra $50\u2013$200 in labor.<br>Older Ford 5.4L 3-valve (risk of broken two-piece plugs), many transverse V6 minivans\/sedans (rear bank under intake) and some BMW\/Audi turbo sixes (tight packaging, heat-cycled plugs) fall into the high complexity category.<\/p>\n\n\n\n<p class=\"has-background\" style=\"border-radius:1.5rem;background-color:#f5f5f5\"><strong>Plug type and quality:<\/strong><br>Copper\/nickel: $5\u2013$10 per plug; shorter life (often 20k\u201330k miles).<br>Platinum: $10\u2013$15 per plug; medium life (60k+).<br>Iridium: $12\u2013$25 per plug; long life (80k\u2013120k+).<br>For an 8-cylinder engine, plug choice alone can swing your parts bill by $80\u2013$160 (affecting the average cost of spark plugs).<\/p>\n\n\n\n<p class=\"has-background\" style=\"border-radius:1.5rem;background-color:#f5f5f5\"><strong>Ignition coil boots and wires: <\/strong><br>If wires\/boots are brittle or oil-soaked, replacing them can add $25\u2013$100 in parts and a small amount of labor. Coil-on-plug systems may add cost if an individual coil is failing ($60\u2013$200 per), but coils aren\u2019t automatically required.<\/p>\n\n\n\n<p class=\"has-background\" style=\"border-radius:1.5rem;background-color:#f5f5f5\"><strong>Shop labor rate:<\/strong> <br>Hourly rates vary by region and shop type (independent vs. dealership), typically $90\u2013$180\/hr. Compare quoted hours to book time (Mitchell\/ALLDATA).<\/p>\n\n\n\n<p class=\"has-background\" style=\"border-radius:1.5rem;background-color:#f5f5f5\"><strong>Additional gaskets or incidentals: <\/strong><br>If the intake manifold comes off, a new gasket set may add $20\u2013$60. Dielectric grease on boots is standard; anti-seize is generally not recommended on modern plated threads unless the plug maker specifies it.<\/p>\n\n\n\n<p class=\"has-background\" style=\"border-radius:1.5rem;background-color:#f5f5f5\"><strong>Regional taxes and fees: <br><\/strong>Expect 5\u201310% variability in many areas due to taxes, shop supplies and disposal fees.<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"spark-plug\">What is a spark plug?<\/h2>\n\n\n\n<p>A spark plug is a small, threaded ignition device that screws into each cylinder head. During engine operation, it receives high voltage from the ignition system and jumps a spark across its tip. That spark ignites the air-fuel mixture in the combustion chamber, creating the power that drives your car. Modern plugs use durable center and ground electrodes\u2014often platinum or iridium\u2014to resist wear and maintain a consistent spark gap over tens of thousands of miles. Correct heat range, gap and torque are critical for proper ignition and longevity.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"signs\">What are signs that I need my spark plugs replaced?<\/h2>\n\n\n\n<p>Spark plugs wear gradually. As the electrodes erode and deposits build up, the spark becomes weaker and less consistent. Run a diagnostic in the Jerry app if you notice any of these issues:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hard starts or extended cranking, especially when the engine is cold<\/li>\n\n\n\n<li>Rough idle, stumbling or hesitation under acceleration<\/li>\n\n\n\n<li>Misfire codes (e.g., P0300\u2013P0308) or a flashing Check Engine light<\/li>\n\n\n\n<li>Reduced fuel economy or sluggish performance<\/li>\n\n\n\n<li>Noticeable vibration at idle, particularly in 4-cylinder engines<\/li>\n\n\n\n<li>Long service interval exceeded (e.g., 60k\u2013120k miles depending on plug type, or 8\u201310 years by time)<\/li>\n<\/ul>\n\n\n<div class=\"max-md:mx-full-bleed wp-block-jerry-full-bleed\">\n  \n<div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-jerry-highlight-point-paragraph flex flex-row items-center gap-2.5 rounded-lg p-6 is-style-max-md-rounded-none has-gray-pink-background-color has-background\"><span class=\"iconify i--shield-check text-primary rotate-0 text-base mt-0.5 shrink-0 self-start\"><\/span><div class=\"jerry-block-content grow text-sm\">\n<p><strong>Pro tip<\/strong>: If you see a P030X, swap the coil from cylinder X to another cylinder and clear the fault code\u2014if the misfire fault returns and follows the swapped coil, the coil is suspect. Also check for oil in plug wells (valve cover leaks) and consider a vacuum leak\/smoke test for idle-only misfires.<\/p>\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"save\">Your action plan: How to save money<\/h2>\n\n\n\n<p>Mechanics often say spark plug jobs are \u201csimple until they aren\u2019t.\u201d Use these insider tips from Jerry to keep control of costs:<\/p>\n\n\n\n<div class=\"wp-block-group is-layout-grid wp-container-core-group-is-layout-f2f68f19 wp-block-group-is-layout-grid\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--50);padding-right:0;padding-bottom:var(--wp--preset--spacing--50);padding-left:0\">\n<p class=\"has-background wp-container-content-5b855748\" style=\"border-radius:1.5rem;background-color:#f5f5f5\"><strong>Confirm the correct plug spec before you buy: <\/strong><br>Stick with the plug design and heat range listed by the manufacturer (often NGK\/Denso for Asian makes; Bosch\/NGK for European; Motorcraft\/ACDelco for domestic). Iridium is usually worth it for longer intervals.<\/p>\n\n\n\n<p class=\"has-background wp-container-content-5b855748\" style=\"border-radius:1.5rem;background-color:#f5f5f5\"><strong>Ask what\u2019s involved on your specific engine:<\/strong> <br>A shop familiar with your make\/model can quote more accurately\u2014especially if intake or cowl removal is required. Request a line-item estimate for parts, labor hours and shop fees.<\/p>\n\n\n\n<p class=\"has-background wp-container-content-5b855748\" style=\"border-radius:1.5rem;background-color:#f5f5f5\"><strong>Replace all plugs at once: <\/strong><br>Mixing old and new plugs invites uneven performance and repeat labor later. The incremental parts cost is small compared to doing labor twice.<\/p>\n\n\n\n<p class=\"has-background wp-container-content-5b855748\" style=\"border-radius:1.5rem;background-color:#f5f5f5\"><strong>Inspect related items while you\u2019re in there: <\/strong><br>Coil boots, wires, and valve cover gaskets (if oil is in the wells) are cheaper to address now. Don\u2019t approve coil \u201cbundles\u201d unless they test weak or show cracks\/oil.<\/p>\n\n\n\n<p class=\"has-background wp-container-content-7ed1b8cc\" style=\"border-radius:1.5rem;background-color:#f5f5f5\"><strong>Time it with other maintenance: <\/strong><br>If your intake must come off, combine with other services (like PCV valve or manifold gaskets) to save on duplicated labor.<\/p>\n\n\n\n<p class=\"has-background wp-container-content-7ed1b8cc\" style=\"border-radius:1.5rem;background-color:#f5f5f5\"><strong>Get apples-to-apples quotes: <\/strong><br>Ensure each quote lists plug brand\/part number, exact plug count and any required gaskets. Be cautious about injector flushes or throttle body cleaning without symptoms or data.<\/p>\n<\/div>\n\n\n\n<p>Download the Jerry app to compare firm, shop-ready quotes from nearby mechanics in minutes and find a reputable shop that fits your schedule and budget.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"\/signup\/garageonlystart?service=garage&amp;flowType=repairShop\">Get a repair quote<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"repairs\">Related repairs<\/h2>\n\n\n\n<p>Spark plug work often overlaps with other ignition and top-end services. If your vehicle shows any of the following, address them alongside your plug replacement to avoid duplicate labor:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ignition coils or wires<\/li>\n\n\n\n<li>Valve cover gaskets<\/li>\n\n\n\n<li>Air filter and throttle body cleaning<\/li>\n\n\n\n<li>Fuel system cleaning<\/li>\n\n\n\n<li>PCV valve replacement<\/li>\n\n\n\n<li>Intake manifold gaskets<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"diy\">DIY vs. Pro: Can I do this myself?<\/h2>\n\n\n\n<p>Spark plugs are a classic DIY job\u2014provided you can reach them and have a torque wrench. On some engines, access is great. On others, you may be working blind near the bulkhead. Here\u2019s a quick comparison to help you decide:<\/p>\n\n\n\n<figure class=\"wp-block-table hidden md:block\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Factor<\/strong><\/th><th><strong>DIY<\/strong><\/th><th><strong>Professional<\/strong><\/th><\/tr><\/thead><tbody><tr><td>Difficulty<\/td><td>Easy to moderate on accessible 4-cyl; hard on tight V6\/V8<\/td><td>Consistent results regardless of access<\/td><\/tr><tr><td>Tools needed<\/td><td>Spark plug socket, extensions, torque wrench, dielectric grease; possibly swivel joints<\/td><td>Full tool set, scan tools, torque specs, plug indexing tools if required<\/td><\/tr><tr><td>Time required<\/td><td>30\u201390 minutes (4-cyl); 1.5\u20133+ hours (tight V6\/V8)<\/td><td>Usually faster, known shortcuts for specific models<\/td><\/tr><tr><td>Common risks<\/td><td>Cross-threading, over\/under-torque, broken plugs, damaged coil connectors<\/td><td>Minimal\u2014warranty on work at reputable shops<\/td><\/tr><tr><td>Typical savings<\/td><td>$80\u2013$250 vs. shop price (labor)<\/td><td>Time saved, reduced risk, correct parts and torque<\/td><\/tr><tr><td>Best for<\/td><td>Simple layouts, confident DIYers, recent vehicles with coil-on-plug access<\/td><td>Complex layouts, older engines, manifold-off jobs<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n  <div class=\"flex flex-col gap-3 md:hidden\">\n          <div class=\"core-table-card overflow-hidden\"><!-- card title -->\n      <div class=\"line-clamp-1 px-3 py-3.5 font-circular text-base font-bold text-black\">\n      Difficulty    <\/div>\n  \n  <!-- card content -->\n  <div class=\"relative grid grid-cols-2 font-circular text-sm [&amp;&gt;*:nth-child(4n+3)]:bg-zinc-50 [&amp;&gt;*:nth-child(4n+4)]:bg-zinc-50 before:bg-primary before:absolute before:h-[3px] before:w-full before:content-[&#039;_&#039;]\">\n                      <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n        <strong>DIY<\/strong>      <\/div>\n      <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n        Easy to moderate on accessible 4-cyl; hard on tight V6\/V8      <\/div>\n                <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n        <strong>Professional<\/strong>      <\/div>\n      <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n        Consistent results regardless of access      <\/div>\n      <\/div>\n<\/div>\n              <div class=\"core-table-card overflow-hidden\"><!-- card title -->\n      <div class=\"line-clamp-1 px-3 py-3.5 font-circular text-base font-bold text-black\">\n      Tools needed    <\/div>\n  \n  <!-- card content -->\n  <div class=\"relative grid grid-cols-2 font-circular text-sm [&amp;&gt;*:nth-child(4n+3)]:bg-zinc-50 [&amp;&gt;*:nth-child(4n+4)]:bg-zinc-50 before:bg-primary before:absolute before:h-[3px] before:w-full before:content-[&#039;_&#039;]\">\n                      <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n        <strong>DIY<\/strong>      <\/div>\n      <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n        Spark plug socket, extensions, torque wrench, dielectric grease; possibly swivel joints      <\/div>\n                <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n        <strong>Professional<\/strong>      <\/div>\n      <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n        Full tool set, scan tools, torque specs, plug indexing tools if required      <\/div>\n      <\/div>\n<\/div>\n              <div class=\"core-table-card overflow-hidden\"><!-- card title -->\n      <div class=\"line-clamp-1 px-3 py-3.5 font-circular text-base font-bold text-black\">\n      Time required    <\/div>\n  \n  <!-- card content -->\n  <div class=\"relative grid grid-cols-2 font-circular text-sm [&amp;&gt;*:nth-child(4n+3)]:bg-zinc-50 [&amp;&gt;*:nth-child(4n+4)]:bg-zinc-50 before:bg-primary before:absolute before:h-[3px] before:w-full before:content-[&#039;_&#039;]\">\n                      <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n        <strong>DIY<\/strong>      <\/div>\n      <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n        30\u201390 minutes (4-cyl); 1.5\u20133+ hours (tight V6\/V8)      <\/div>\n                <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n        <strong>Professional<\/strong>      <\/div>\n      <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n        Usually faster, known shortcuts for specific models      <\/div>\n      <\/div>\n<\/div>\n              <div class=\"core-table-card overflow-hidden\"><!-- card title -->\n      <div class=\"line-clamp-1 px-3 py-3.5 font-circular text-base font-bold text-black\">\n      Common risks    <\/div>\n  \n  <!-- card content -->\n  <div class=\"relative grid grid-cols-2 font-circular text-sm [&amp;&gt;*:nth-child(4n+3)]:bg-zinc-50 [&amp;&gt;*:nth-child(4n+4)]:bg-zinc-50 before:bg-primary before:absolute before:h-[3px] before:w-full before:content-[&#039;_&#039;]\">\n                      <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n        <strong>DIY<\/strong>      <\/div>\n      <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n        Cross-threading, over\/under-torque, broken plugs, damaged coil connectors      <\/div>\n                <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n        <strong>Professional<\/strong>      <\/div>\n      <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n        Minimal\u2014warranty on work at reputable shops      <\/div>\n      <\/div>\n<\/div>\n              <div class=\"core-table-card overflow-hidden\"><!-- card title -->\n      <div class=\"line-clamp-1 px-3 py-3.5 font-circular text-base font-bold text-black\">\n      Typical savings    <\/div>\n  \n  <!-- card content -->\n  <div class=\"relative grid grid-cols-2 font-circular text-sm [&amp;&gt;*:nth-child(4n+3)]:bg-zinc-50 [&amp;&gt;*:nth-child(4n+4)]:bg-zinc-50 before:bg-primary before:absolute before:h-[3px] before:w-full before:content-[&#039;_&#039;]\">\n                      <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n        <strong>DIY<\/strong>      <\/div>\n      <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n        $80\u2013$250 vs. shop price (labor)      <\/div>\n                <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n        <strong>Professional<\/strong>      <\/div>\n      <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n        Time saved, reduced risk, correct parts and torque      <\/div>\n      <\/div>\n<\/div>\n              <div class=\"core-table-card overflow-hidden\"><!-- card title -->\n      <div class=\"line-clamp-1 px-3 py-3.5 font-circular text-base font-bold text-black\">\n      Best for    <\/div>\n  \n  <!-- card content -->\n  <div class=\"relative grid grid-cols-2 font-circular text-sm [&amp;&gt;*:nth-child(4n+3)]:bg-zinc-50 [&amp;&gt;*:nth-child(4n+4)]:bg-zinc-50 before:bg-primary before:absolute before:h-[3px] before:w-full before:content-[&#039;_&#039;]\">\n                      <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n        <strong>DIY<\/strong>      <\/div>\n      <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n        Simple layouts, confident DIYers, recent vehicles with coil-on-plug access      <\/div>\n                <div class=\"flex items-center px-3 py-3.5 text-gray-600\">\n        <strong>Professional<\/strong>      <\/div>\n      <div class=\"flex items-center px-3 py-3.5 text-gray-900\">\n        Complex layouts, older engines, manifold-off jobs      <\/div>\n      <\/div>\n<\/div>\n          <\/div>\n  \n\n\n<p>Many iridium\/platinum plugs are pre-gapped\u2014don\u2019t force-adjust a fine-wire electrode. Use a small dab of dielectric grease on boots; avoid anti-seize unless the plug manufacturer specifically recommends it, as it alters torque values.<\/p>\n\n\n\n<div class=\"flex flex-col overflow-hidden rounded-lg wp-block-jerry-agent-insights\">\n  <div class=\"flex h-7 w-full items-center justify-center bg-primary font-circular text-xs font-medium text-white\">\n    JEREL&#039;S CORNER  <\/div>\n\n  <div class=\"flex flex-col rounded-b-lg border border-t-0 px-6 py-7\">\n    <span class=\"i--quote-2 iconify text-2xl text-primary\"><\/span>\n\n    <div class=\"mt-2 font-circular text-base text-slate-900\">\n      Any time I\u2019m assigned a rough idle or no start condition on a Ford F-150 with a Triton V8, it brings me back to my first experience with the engine design. I slid the spark plug socket into the well and started to loosen the spark plug\u2014SNAP! The top of the spark plug broke off and I thought I had done major damage. <br \/>\n<br \/>\nOver the years, I learned a little trick to get them out. I have a \u215c\u201d pneumatic impact driver in my arsenal that I use to remove these spark plugs. The hammering action of the impact driver breaks free some of the rust and corrosion that builds up on the base due to their design and they usually spin right out. <br \/>\n<br \/>\nThat said, a spark plug may still break even with the best techniques. Needing a special tool to extract the base of the plug is an extra step that can turn a simple spark plug change into a time-consuming ordeal.     <\/div>\n\n    <div class=\"mt-4 flex flex-row\">\n      <div class=\"mr-4\">\n        <figure class=\"size-10 overflow-hidden rounded-full border-2 bg-white\">\n          <img decoding=\"async\"\n            class=\"size-full aspect-square object-contain\"\n            src=\"https:\/\/jerry.ai\/wp-content\/uploads\/2025\/10\/Jerel-headshot-square-crop-150x150.jpg\"\n            alt=\"Jerel Lawrence\"\n          fetchpriority=\"low\" loading=\"lazy\"\/>\n        <\/figure>\n      <\/div>\n\n      <div class=\"flex flex-col\">\n        <div class=\"font-circular text-base font-bold text-slate-900\">\n          Jerel Lawrence        <\/div>\n\n        <div class=\"mt-0.5 font-circular text-sm text-gray-500\">\n          ASE-Certified Mechanic and Contributing Author        <\/div>\n      <\/div>\n    <\/div>\n  <\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"\/signup\/garageonlystart?service=garage&amp;flowType=repairShop\">Get a repair quotes<\/a><\/div>\n<\/div>\n\n\n\n<div class=\"!mbs-12 !mbe-12 wp-block-jerry-faqs\">\n  <!-- Title -->\n    <h2 class=\"medium-title text-black mb-1.5 pt-12 uppercase\">\n    What our customers are asking us  <\/h2>\n  \n  <!-- Accordion -->\n  \n<div class=\"max-w-screen-lg my-6 [&amp;_li:last-child]:border-b-0\">\n<ul class=\"wp-block-jerry-accordion\">\n<li class=\"font-circular flex cursor-pointer list-none flex-col items-start gap-1 border-b border-zinc-200 py-6 text-lg text-slate-500 md:flex-row md:gap-5 wp-block-jerry-accordion-item\" data-wp-interactive=\"accordion-item\" data-wp-init=\"callbacks.onInit\">\n  <!-- Accessory -->\n  \n  <div class=\"flex flex-1 flex-col text-gray-600\">\n    <div class=\"flex flex-row items-start justify-between gap-4\">\n      <!-- Title -->\n      <span class=\"accordion-q align-middle text-black font-medium\">\n        How often should spark plugs be replaced?      <\/span>\n\n      <!-- Icon -->\n      <span class=\"accordion-i text-black font-medium mr-4 mt-1 shrink-0 align-middle transition iconify i--chevron-down\"><\/span>\n    <\/div>\n\n    <!-- Content -->\n    \n<div class=\"jerry-block-content accordion-a mt-5 hidden\">\n<p>Service intervals vary by plug material and vehicle. Copper plugs might be 20k\u201330k miles, while platinum and iridium often run 60k\u2013120k miles\u2014or about 8\u201310 years by time. Check your owner\u2019s manual.<\/p>\n<\/div>\n  <\/div>\n<\/li>\n\n\n\n<li class=\"font-circular flex cursor-pointer list-none flex-col items-start gap-1 border-b border-zinc-200 py-6 text-lg text-slate-500 md:flex-row md:gap-5 wp-block-jerry-accordion-item\" data-wp-interactive=\"accordion-item\" data-wp-init=\"callbacks.onInit\">\n  <!-- Accessory -->\n  \n  <div class=\"flex flex-1 flex-col text-gray-600\">\n    <div class=\"flex flex-row items-start justify-between gap-4\">\n      <!-- Title -->\n      <span class=\"accordion-q align-middle text-black font-medium\">\n        Should I replace all plugs at once?       <\/span>\n\n      <!-- Icon -->\n      <span class=\"accordion-i text-black font-medium mr-4 mt-1 shrink-0 align-middle transition iconify i--chevron-down\"><\/span>\n    <\/div>\n\n    <!-- Content -->\n    \n<div class=\"jerry-block-content accordion-a mt-5 hidden\">\n<p>Yes. Uniform spark and even wear are essential for smooth operation. Replacing a single plug only treats the symptom.<\/p>\n<\/div>\n  <\/div>\n<\/li>\n\n\n\n<li class=\"font-circular flex cursor-pointer list-none flex-col items-start gap-1 border-b border-zinc-200 py-6 text-lg text-slate-500 md:flex-row md:gap-5 wp-block-jerry-accordion-item\" data-wp-interactive=\"accordion-item\" data-wp-init=\"callbacks.onInit\">\n  <!-- Accessory -->\n  \n  <div class=\"flex flex-1 flex-col text-gray-600\">\n    <div class=\"flex flex-row items-start justify-between gap-4\">\n      <!-- Title -->\n      <span class=\"accordion-q align-middle text-black font-medium\">\n        Will new plugs improve fuel economy and power?      <\/span>\n\n      <!-- Icon -->\n      <span class=\"accordion-i text-black font-medium mr-4 mt-1 shrink-0 align-middle transition iconify i--chevron-down\"><\/span>\n    <\/div>\n\n    <!-- Content -->\n    \n<div class=\"jerry-block-content accordion-a mt-5 hidden\">\n<p>If your old plugs were worn or fouled, expect smoother idle, better starting and modest MPG\/performance improvements. If you replace them for service interval and not a performance problem, gains may be minimal.<\/p>\n<\/div>\n  <\/div>\n<\/li>\n\n\n\n<li class=\"font-circular flex cursor-pointer list-none flex-col items-start gap-1 border-b border-zinc-200 py-6 text-lg text-slate-500 md:flex-row md:gap-5 wp-block-jerry-accordion-item\" data-wp-interactive=\"accordion-item\" data-wp-init=\"callbacks.onInit\">\n  <!-- Accessory -->\n  \n  <div class=\"flex flex-1 flex-col text-gray-600\">\n    <div class=\"flex flex-row items-start justify-between gap-4\">\n      <!-- Title -->\n      <span class=\"accordion-q align-middle text-black font-medium\">\n        Do I need to replace ignition coils with the plugs?      <\/span>\n\n      <!-- Icon -->\n      <span class=\"accordion-i text-black font-medium mr-4 mt-1 shrink-0 align-middle transition iconify i--chevron-down\"><\/span>\n    <\/div>\n\n    <!-- Content -->\n    \n<div class=\"jerry-block-content accordion-a mt-5 hidden\">\n<p>Not by default. Replace coils only if they test weak, show cracks or are oil-soaked. Coil boots or wires may be smart, preventive replacements on higher-mileage cars.<\/p>\n<\/div>\n  <\/div>\n<\/li>\n\n\n\n<li class=\"font-circular flex cursor-pointer list-none flex-col items-start gap-1 border-b border-zinc-200 py-6 text-lg text-slate-500 md:flex-row md:gap-5 wp-block-jerry-accordion-item\" data-wp-interactive=\"accordion-item\" data-wp-init=\"callbacks.onInit\">\n  <!-- Accessory -->\n  \n  <div class=\"flex flex-1 flex-col text-gray-600\">\n    <div class=\"flex flex-row items-start justify-between gap-4\">\n      <!-- Title -->\n      <span class=\"accordion-q align-middle text-black font-medium\">\n        What\u2019s the correct torque?      <\/span>\n\n      <!-- Icon -->\n      <span class=\"accordion-i text-black font-medium mr-4 mt-1 shrink-0 align-middle transition iconify i--chevron-down\"><\/span>\n    <\/div>\n\n    <!-- Content -->\n    \n<div class=\"jerry-block-content accordion-a mt-5 hidden\">\n<p>Follow your vehicle\u2019s spec or the plug maker\u2019s sheet. Avoid anti-seize unless specified.<\/p>\n<\/div>\n  <\/div>\n<\/li>\n\n\n\n<li class=\"font-circular flex cursor-pointer list-none flex-col items-start gap-1 border-b border-zinc-200 py-6 text-lg text-slate-500 md:flex-row md:gap-5 wp-block-jerry-accordion-item\" data-wp-interactive=\"accordion-item\" data-wp-init=\"callbacks.onInit\">\n  <!-- Accessory -->\n  \n  <div class=\"flex flex-1 flex-col text-gray-600\">\n    <div class=\"flex flex-row items-start justify-between gap-4\">\n      <!-- Title -->\n      <span class=\"accordion-q align-middle text-black font-medium\">\n        Why is my quote so high on a V6\/V8?      <\/span>\n\n      <!-- Icon -->\n      <span class=\"accordion-i text-black font-medium mr-4 mt-1 shrink-0 align-middle transition iconify i--chevron-down\"><\/span>\n    <\/div>\n\n    <!-- Content -->\n    \n<div class=\"jerry-block-content accordion-a mt-5 hidden\">\n<p>Access. Rear-bank plugs, cowl\/intake removal or engine-specific quirks (HEMI\u2019s 16 plugs; Ford 5.4L 3V broken-plug risk) add labor and parts.<\/p>\n<\/div>\n  <\/div>\n<\/li>\n\n\n\n<li class=\"font-circular flex cursor-pointer list-none flex-col items-start gap-1 border-b border-zinc-200 py-6 text-lg text-slate-500 md:flex-row md:gap-5 wp-block-jerry-accordion-item\" data-wp-interactive=\"accordion-item\" data-wp-init=\"callbacks.onInit\">\n  <!-- Accessory -->\n  \n  <div class=\"flex flex-1 flex-col text-gray-600\">\n    <div class=\"flex flex-row items-start justify-between gap-4\">\n      <!-- Title -->\n      <span class=\"accordion-q align-middle text-black font-medium\">\n        What if I still see a misfire after replacing plugs?      <\/span>\n\n      <!-- Icon -->\n      <span class=\"accordion-i text-black font-medium mr-4 mt-1 shrink-0 align-middle transition iconify i--chevron-down\"><\/span>\n    <\/div>\n\n    <!-- Content -->\n    \n<div class=\"jerry-block-content accordion-a mt-5 hidden\">\n<p>Re-check coil connections, look for oil in plug wells, inspect coils and boots and scan for codes. Do a quick swap test (move the coil to another cylinder); consider injector testing or a vacuum leak\/smoke test if the misfire persists. For quick next steps, download the Jerry app to get firm, no-phone-call quotes from top shops near you and to find a mechanic with experience on your exact engine layout. You can also set maintenance reminders so you don\u2019t miss the next plug interval.<\/p>\n<\/div>\n  <\/div>\n<\/li>\n<\/ul>\n<\/div>\n\n  <!-- Contact link -->\n  <\/div>\n\n\n\n<div class=\"wp-block-jerry-meet-experts\" data-wp-interactive=\"jerry\/meet-experts\" data-wp-context=\"{&quot;modalVisible&quot;:false}\">\n  <div class=\"font-circular text-2xl font-extrabold text-slate-900\">Expert-driven. Built for you.<\/div>\n\n  <div class=\"my-3\">\n    <div class=\"flex justify-between items-center py-3 border-b border-neutral-200 cursor-pointer font-semibold text-gray-900\" data-wp-on-async--click=\"actions.toggleModal\">\n  <button class=\"text-left text-base\" type=\"button\">\n    Why you can count on Jerry&#8217;s articles  <\/button>\n\n  <div class=\"transition data-[visible=true]:md:rotate-180 text-xs iconify i--chevron-down text-gray-500\" data-wp-bind--data-visible=\"context.modalVisible\"><\/div>\n<\/div>\n<div class=\"modal-backdrop fixed bottom-0 left-0 right-0 top-0 z-50 overflow-hidden overscroll-contain bg-black\/70 font-body transition-transform delay-100 duration-0 md:relative md:z-auto [&amp;:not([data-visible=true])]:translate-y-full [&amp;:not([data-visible=true])]:bg-black\/0 [&amp;:not([data-visible=true])]:md:hidden\" data-wp-init=\"callbacks.onModalInit\" data-wp-on-async--click=\"actions.hideModal\" data-wp-bind--data-visible=\"context.modalVisible\">\n  <div class=\"modal-view fixed bottom-0 left-0 right-0 flex max-h-[75%] w-full flex-col rounded-t-3xl bg-white pb-7 pl-7 pt-3.5 transition md:relative md:rounded-none md:pl-0 md:transition-none [&amp;:not([data-visible=true])]:translate-y-full [&amp;:not([data-visible=true])]:md:hidden\" data-wp-bind--data-visible=\"context.modalVisible\">\n    <div class=\"modal-header md:hidden flex justify-between items-center pb-1 mb-1 border-b border-zinc-200\">\n      <div class=\"modal-title text-base font-semibold\">Summary<\/div>\n\n      <div\n        class=\"modal-close-btn wp-block-group w-11 h-11 mr-2.5 content-center text-center\"\n        data-wp-on-async--click=\"actions.hideModal\"\n      >\n        <div class=\"iconify i--close text-gray-500 cursor-pointer\"><\/div>\n      <\/div>\n    <\/div>\n\n    <div class=\"modal-body pr-7 overflow-y-auto\"><div class=\"wp-block-template-part\"><div class=\"flex flex-row items-center gap-2.5 rounded-lg bg-gray-pink px-4 py-5\">\n  <span class=\"iconify mt-0.5 shrink-0 self-start text-xs text-primary i--shield-check\"><\/span>\n\n  <div>\n    <div class=\"font-body text-xs font-bold text-primary\">Our goal is clear, trustworthy information.<\/div>\n    <div class=\"mt-1 font-body text-xs text-gray-600\">\n      Our content is created, edited and fact checked by a team of licensed insurance agents, automotive pros and\n      experienced journalists who know the industry inside and out. Facts are thoroughly researched, verified and kept\n      current, and our editorial team is separate from our business partners, so our opinions &#038; tips are unbiased. All\n      insights drawn from Jerry\u2019s proprietary, aggregated customer auto insurance quotes data provide unique, real-world\n      guidance.\n    <\/div>\n  <\/div>\n<\/div>\n<\/div><\/div>\n  <\/div>\n<\/div>\n  <\/div>\n\n  <div class=\"text-base font-semibold text-gray-900\">Our experts<\/div>\n\n  <div class=\"my-8 flex flex-col gap-8 items-center justify-center\">\n          <div\n        class=\"meet-experts-item group relative flex h-auto w-full flex-none flex-col justify-between overflow-hidden rounded-3xl py-9 text-sm shadow-variant-card\"\n        data-expand=\"false\"\n        data-wp-init=\"callbacks.onItemInit\"\n      >\n        <div class=\"grid h-full w-full grid-cols-1 overflow-hidden px-8 md:grid-cols-4\">\n          <img loading=\"lazy\" decoding=\"async\" width=\"1920\" height=\"1920\" src=\"\/wp-content\/uploads\/2025\/10\/Jerel-headshot-square-crop.jpg\" class=\"size-16 rounded-full md:size-32 col-span-1 md:ml-4\" alt=\"meet-experts-thumbnail\" srcset=\"\/wp-content\/uploads\/2025\/10\/Jerel-headshot-square-crop.jpg 1920w, \/wp-content\/uploads\/2025\/10\/Jerel-headshot-square-crop-300x300.jpg 300w, \/wp-content\/uploads\/2025\/10\/Jerel-headshot-square-crop-1024x1024.jpg 1024w, \/wp-content\/uploads\/2025\/10\/Jerel-headshot-square-crop-150x150.jpg 150w, \/wp-content\/uploads\/2025\/10\/Jerel-headshot-square-crop-768x768.jpg 768w, \/wp-content\/uploads\/2025\/10\/Jerel-headshot-square-crop-1536x1536.jpg 1536w, \/wp-content\/uploads\/2025\/10\/Jerel-headshot-square-crop-900x900.jpg 900w, \/wp-content\/uploads\/2025\/10\/Jerel-headshot-square-crop-400x400.jpg 400w, \/wp-content\/uploads\/2025\/10\/Jerel-headshot-square-crop-56x56.jpg 56w, \/wp-content\/uploads\/2025\/10\/Jerel-headshot-square-crop-250x250.jpg 250w\" sizes=\"auto, (max-width: 384px) 288px, (max-width: 450px) 338px, (max-width: 640px) 480px, (max-width: 864px) 648px, (min-width: 864px) 720px, 100vw\" fetchpriority=\"low\"\/>\n          <div class=\"col-span-3\">\n            <div class=\"my-4 flex-1 content-center font-circular text-lg font-medium text-slate-900 md:mt-0\">\n              Jerel Lawrence            <\/div>\n\n            \n            <div class=\"text-slate-500 mt-2 leading-6\">\n              <p><span style=\"font-weight: 400\">Jerel Lawrence is an experienced and certified automotive technician with a strong foundation in diagnostics, repair and technical mentorship. A graduate of NASCAR Technical Institute in 2010, Jerel began his career at national automotive repair chain locations, where he earned eight certifications from the National Institute for Automotive Service Excellence (ASE).&nbsp;<\/span><\/p>\n<p><span style=\"font-weight: 400\">From 2017 to 2022, he worked as a General Motors-certified technician at a Cadillac dealership, refining his skills in manufacturer-specific diagnostics and service procedures. Today, Jerel leads as the senior technician and mentor at a family-owned repair facility, where he helps guide the next generation of technicians while ensuring top-quality service.<\/span><\/p>\n<p><span style=\"font-weight: 400\">In addition to hands-on work, Jerel contributes to the automotive community through writing detailed articles and answering technical questions to help vehicle owners better understand and care for their cars.<\/span><\/p>            <\/div>\n          <\/div>\n        <\/div>\n\n        <div class=\"absolute hidden group-data-[expand=true]:flex bottom-0 w-full h-24 bg-gradient-to-t from-white from-30% to-transparent to-100% items-end justify-center\">\n          <div\n            class=\"flex cursor-pointer flex-row items-center gap-2 my-4 font-circular text-primary\"\n            data-wp-on-async--click=\"actions.onItemExpandClick\"\n          >\n            <span class=\"text-sm\">See more<\/span>\n            <span class=\"iconify i--chevron-down text-xs\"><\/span>\n          <\/div>\n        <\/div>\n      <\/div>\n          <div\n        class=\"meet-experts-item group relative flex h-auto w-full flex-none flex-col justify-between overflow-hidden rounded-3xl py-9 text-sm shadow-variant-card\"\n        data-expand=\"false\"\n        data-wp-init=\"callbacks.onItemInit\"\n      >\n        <div class=\"grid h-full w-full grid-cols-1 overflow-hidden px-8 md:grid-cols-4\">\n          <img loading=\"lazy\" decoding=\"async\" width=\"250\" height=\"250\" src=\"\/wp-content\/uploads\/2024\/11\/Everett-Cook.png\" class=\"size-16 rounded-full md:size-32 col-span-1 md:ml-4\" alt=\"meet-experts-thumbnail\" srcset=\"\/wp-content\/uploads\/2024\/11\/Everett-Cook.png 250w, \/wp-content\/uploads\/2024\/11\/Everett-Cook-150x150.png 150w, \/wp-content\/uploads\/2024\/11\/Everett-Cook-56x56.png 56w, \/wp-content\/uploads\/2024\/11\/Everett-Cook-120x120.png 120w\" sizes=\"auto, (max-width: 346px) 260px, (max-width: 576px) 432px, (max-width: 720px) 540px, (min-width: 720px) 250px, 100vw\" fetchpriority=\"low\"\/>\n          <div class=\"col-span-3\">\n            <div class=\"my-4 flex-1 content-center font-circular text-lg font-medium text-slate-900 md:mt-0\">\n              Everett Cook            <\/div>\n\n            \n            <div class=\"text-slate-500 mt-2 leading-6\">\n              <p>Everett Cook is an award-winning journalist and editor with more than 10 years of experience across a variety of industries. In editing for Jerry, Everett&rsquo;s mission is to help readers have a better understanding of the costs of owning or leasing a car and to better understand their vehicle in terms of insurance and repairs. Prior to joining Jerry, Everett was an editor for Axios. His previous work has been featured in The New York Times, The Los Angeles Times, The San Francisco Chronicle, The Atlantic, Atlantic Re:think, The Boston Globe, USA Today, and others. He&rsquo;s also been a freelance writer and editor with experience in SEO, audience building, and long-term content roadmaps. Everett is a proud graduate of the University of Michigan.<\/p>            <\/div>\n          <\/div>\n        <\/div>\n\n        <div class=\"absolute hidden group-data-[expand=true]:flex bottom-0 w-full h-24 bg-gradient-to-t from-white from-30% to-transparent to-100% items-end justify-center\">\n          <div\n            class=\"flex cursor-pointer flex-row items-center gap-2 my-4 font-circular text-primary\"\n            data-wp-on-async--click=\"actions.onItemExpandClick\"\n          >\n            <span class=\"text-sm\">See more<\/span>\n            <span class=\"iconify i--chevron-down text-xs\"><\/span>\n          <\/div>\n        <\/div>\n      <\/div>\n      <\/div>\n<\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Based on Jerry\u2019s national database of spark plug parts and labor prices, the average spark plug replacement cost is about $151\u2013$161 for most cars.<\/p>\n","protected":false},"author":54,"featured_media":68210,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"single-advice","meta":{"jerry_authors":"[{\"id\":\"384\",\"type\":\"main-author\"},{\"id\":\"385\",\"type\":\"co-author\"},{\"id\":\"115\",\"type\":\"editor\"}]","jerry_author_ids":[384,385],"jerry_idx_page_label":"","jerry_meta_desc":"Spark Plugs cost by vehicle, signs you need it, related repairs to consider, and smart ways to save on parts and labor.","jerry_related_posts":"[5226,32149,25539,34575,3803]","jerry_summary":"","inline_featured_image":false,"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[516],"tags":[120],"class_list":["post-69674","car-repair","type-car-repair","status-publish","has-post-thumbnail","hentry","category-estimates","tag-car-repair"],"_links":{"self":[{"href":"https:\/\/jerry.ai\/wp-json\/wp\/v2\/car-repair\/69674","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jerry.ai\/wp-json\/wp\/v2\/car-repair"}],"about":[{"href":"https:\/\/jerry.ai\/wp-json\/wp\/v2\/types\/car-repair"}],"author":[{"embeddable":true,"href":"https:\/\/jerry.ai\/wp-json\/wp\/v2\/users\/54"}],"replies":[{"embeddable":true,"href":"https:\/\/jerry.ai\/wp-json\/wp\/v2\/comments?post=69674"}],"version-history":[{"count":4,"href":"https:\/\/jerry.ai\/wp-json\/wp\/v2\/car-repair\/69674\/revisions"}],"predecessor-version":[{"id":70535,"href":"https:\/\/jerry.ai\/wp-json\/wp\/v2\/car-repair\/69674\/revisions\/70535"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jerry.ai\/wp-json\/wp\/v2\/media\/68210"}],"wp:attachment":[{"href":"https:\/\/jerry.ai\/wp-json\/wp\/v2\/media?parent=69674"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jerry.ai\/wp-json\/wp\/v2\/categories?post=69674"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jerry.ai\/wp-json\/wp\/v2\/tags?post=69674"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}