{"product_id":"ignition-coil-packs-spark-plugs-compatible-with-v6-3-5l-2009-2020","title":"Ignition Coil Packs \u0026 Spark Plugs Compatible with V6 3.5L 2009-2020","description":"\u003cp\u003eIn this review of the Ignition Coil Packs \u0026amp; Spark Plugs Compatible with V6 3.5L 2009-2020, the bottom line is that this pack is a practical, affordable repair option for owners of compatible Nissan and Infiniti V6 models who need to address misfires or rough idle. The reviewer found the combined set of six coils and six pre-gapped spark plugs to be a straightforward swap that restores engine smoothness and can clear a check engine light when failures are coil- or plug-related. It is best for DIY mechanics and budget-conscious owners who value fit and easy installation more than extended warranty backing.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete pack:\u003c\/strong\u003e Includes 6 ignition coils and 6 pre-gapped spark plugs so all cylinders are serviced at once, reducing diagnosis time and part mismatch risk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide vehicle fit:\u003c\/strong\u003e Designed to fit many V6 3.5L and related models from 2007 to 2020, which simplifies parts selection for owners of Maxima, Murano, Altima, Pathfinder and several Infiniti models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM numbers referenced:\u003c\/strong\u003e Matches part numbers such as UF550, 22448JA10A and 22448ZE00A so installers can cross-check compatibility with factory references.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance restoration:\u003c\/strong\u003e Intended to resolve common symptoms like engine misfire, hard starts, rough idle and decreased power when original coils or plugs fail.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-gapped plugs:\u003c\/strong\u003e Spark plugs arrive pre-gapped to the expected clearance to save setup time during installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis kit is ideal for DIY mechanics and independent shops servicing Nissan and Infiniti V6 engines that match the listed years and part numbers. It works well for owners who want a single-sku solution to replace all coils and plugs together to eliminate intermittent misfires and improve fuel economy.\u003c\/p\u003e\u003cp\u003eIt is less appropriate for drivers who need OEM dealer warranty coverage or who prioritize long-term proven longevity over upfront value; some customers reported mixed results on lifespan, so those seeking an extended-life OEM-only part may want to compare options.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eGood value: provides six coils and six plugs in one package, which is cost efficient compared with buying separately.\u003c\/li\u003e\n\u003cli\u003eFit and installation: multiple buyers reported the parts fit perfectly and were easy to install on compatible models.\u003c\/li\u003e\n\u003cli\u003eImmediate performance gains: many users noted reduced misfire and cleared check engine light after installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLongevity varies: some customers experienced early failures after a few months, so long-term durability appears mixed.\u003c\/li\u003e\n\u003cli\u003eNo dealer warranty coverage implied: buyers wanting manufacturer-backed long warranties may prefer OEM replacements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eNPAUTO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Contents\u003c\/td\u003e\n\u003ctd\u003e6 ignition coils and 6 pre-gapped spark plugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Engines\u003c\/td\u003e\n\u003ctd\u003eV6 3.5L and related V6 2.5L applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Models\u003c\/td\u003e\n\u003ctd\u003eNissan Maxima, Altima, Murano, Pathfinder, Quest, 350Z; Infiniti Q50, Q70, QX60, M35, M35h, EX35, FX35, G25, G35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Numbers\u003c\/td\u003e\n\u003ctd\u003eUF550, UF-550, 22448JA10A, 22448ZE00A, 22448JA10C, 22448JA11C, 22448JA12D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommon Fixes\u003c\/td\u003e\n\u003ctd\u003eEngine misfire, hard to start, rough idle, loss of power, poor fuel economy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe NPAUTO ignition coil and spark plug pack is a practical, value-focused repair kit for compatible Nissan and Infiniti V6 owners. It offers immediate fitment and performance benefits for those replacing failed coils or plugs, but buyers should accept some variability in long-term durability. For DIYs and independent shops seeking a complete replacement set at a reasonable price, this kit is a solid choice.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this kit fit my V6 3.5L Maxima?\u003c\/strong\u003e\u003cbr\u003eCheck the compatibility chart and part numbers in the listing against your vehicle year and engine; the kit covers many 2009-2020 Maxima V6 3.5L models.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre the spark plugs pre-gapped?\u003c\/strong\u003e\u003cbr\u003eYes, the package includes pre-gapped spark plugs so they are ready for installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this fix a check engine light caused by misfire?\u003c\/strong\u003e\u003cbr\u003eIf the misfire is caused by failed coils or spark plugs, replacing them with this kit can resolve the misfire and clear related codes.\u003c\/p\u003e","brand":"NPAUTO","offers":[{"title":"Default Title","offer_id":48240331489499,"sku":"B0B8Z41CLB","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/716p7s_wQaL._AC_SL1500.jpg?v=1771090643","url":"https:\/\/gearmusthave.com\/products\/ignition-coil-packs-spark-plugs-compatible-with-v6-3-5l-2009-2020","provider":"GearMustHave","version":"1.0","type":"link"}