{"product_id":"ignition-coil-pack-and-iridium-spark-plugs-kit-for-v8-5-7l-reliable","title":"Ignition Coil Pack and Iridium Spark Plugs Kit for V8 5.7L - Reliable","description":"\u003cp\u003eIn this review the kit is judged as a practical, budget-minded replacement for V8 5.7L Chrysler, Dodge, Jeep and Ram engines. The A-Premium bundle combines 8 ignition coils and 16 iridium spark plugs to target owners who need a complete ignition tune-up in one purchase. The single biggest reason to buy is the convenience of matching coils and long-life iridium plugs that aim to restore spark performance across compatible model years, backed by a one-year unlimited-mileage guarantee.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete kit:\u003c\/strong\u003e Includes 8 ignition coils and 16 iridium spark plugs so a full V8 ignition service can be done without sourcing separate parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide vehicle fitment:\u003c\/strong\u003e Fits many Chrysler, Dodge, Jeep and Ram V8 5.7L naturally aspirated models across several years, making it a versatile option for common platforms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable spark plug material:\u003c\/strong\u003e Iridium center electrodes are designed to extend plug life and promote more consistent idle and starting performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect replacement coils:\u003c\/strong\u003e Bolt-on coils with blade terminals and valve-cover mounting reduce installation complexity for DIYers and shops familiar with these engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecified electrical rating:\u003c\/strong\u003e Coils list a primary resistance of 0.77 ohms, which helps match the expected electrical characteristics of the stock system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is best for owners of V8 5.7L vehicles who want a full ignition refresh in one purchase, especially those servicing Chrysler 300, Dodge Challenger, Charger, Durango, Ram 1500\/2500\/3500, Grand Cherokee and similar models that fall within the listed year ranges. It suits independent mechanics and experienced DIYers comfortable replacing coils and plugs on valve-cover-mounted coil systems.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include owners of turbocharged or non 5.7L engines, or drivers who require OEM-branded parts for warranty reasons. Also, if you want individually packaged premium plugs from a specific manufacturer, this bundled value kit may not match that preference.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComplete set of coils and iridium plugs simplifies a full ignition service.\u003c\/li\u003e\n\u003cli\u003eIridium plugs promise longer life and more stable idle behavior compared with standard nickel plugs.\u003c\/li\u003e\n\u003cli\u003eWide fitment across many Chrysler, Dodge, Jeep and Ram model years increases compatibility.\u003c\/li\u003e\n\u003cli\u003eBacked by a one-year unlimited-mileage guarantee for added confidence.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome customers reported mixed experiences with spark plugs, including missing parts or firing issues, so inspection on arrival is advised.\u003c\/li\u003e\n\u003cli\u003eNot suitable for non-5.7L or forced-induction engines despite some model overlap; confirm fitment carefully.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eKit Contents\u003c\/td\u003e\n\u003ctd\u003e8 ignition coils and 16 iridium spark plugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Compatibility\u003c\/td\u003e\n\u003ctd\u003eV8 5.7L naturally aspirated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Primary Resistance\u003c\/td\u003e\n\u003ctd\u003e0.77 ohms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil Mount Type\u003c\/td\u003e\n\u003ctd\u003eBolt on (valve cover)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpark Plug Material\u003c\/td\u003e\n\u003ctd\u003eIridium + Nickel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlug Thread Diameter\u003c\/td\u003e\n\u003ctd\u003e14 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Gap\u003c\/td\u003e\n\u003ctd\u003e0.7 - 0.8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe A-Premium coil and spark plug kit is a cost-effective way to refresh ignition components on V8 5.7L Chrysler, Dodge, Jeep and Ram vehicles, offering matched coils and long-life iridium plugs plus a one-year guarantee. It represents solid value for owners who need a full kit and who will inspect parts on receipt, but buyers seeking OEM parts or who have non-5.7L engines should consider alternatives.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this kit fit my Ram 1500?\u003c\/strong\u003e\u003cbr\u003eCheck year and engine: it fits Ram 1500 models with the 5.7L V8 in the listed year ranges; confirm exact years in the fitment list.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the spark plugs iridium?\u003c\/strong\u003e\u003cbr\u003eYes, the kit includes iridium center electrodes designed to extend plug life and improve idle and start behavior.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat warranty is included?\u003c\/strong\u003e\u003cbr\u003eThe manufacturer provides a one-year unlimited-mileage guarantee on the ignition coils and spark plugs.\u003c\/p\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":48632907628763,"sku":"B0B5KYC2G5","price":150.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71fdV1Mm0aL._AC_SL1500.jpg?v=1778493122","url":"https:\/\/gearmusthave.com\/products\/ignition-coil-pack-and-iridium-spark-plugs-kit-for-v8-5-7l-reliable","provider":"GearMustHave","version":"1.0","type":"link"}