{"product_id":"ignition-coil-packs-spark-plugs-kit-for-nissan-3-5l-v6-reliable","title":"Ignition Coil Packs \u0026 Spark Plugs Kit for Nissan 3.5L V6 - Reliable","description":"\u003cp\u003eIn this review the kit of six ignition coil packs and spark plugs is assessed for owners of Nissan and Infiniti vehicles with the 3.5L V6. The bottom line: this replacement kit is for drivers who need a direct-fit repair to restore factory spark output and reduce misfires. The reviewer found the set addresses rough idle and weak throttle response quickly, and the inclusion of voltage-matched coils and pre-gapped plugs makes it a straightforward swap for routine ignition failures.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect vehicle fit:\u003c\/strong\u003e Designed to fit multiple Nissan and Infiniti 3.5L V6 models so buyers can match their year and application without modifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOE-equivalent connectors:\u003c\/strong\u003e Coils use original-style connectors to ensure a secure electrical connection and simpler installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage-matched windings:\u003c\/strong\u003e Windings are matched to provide consistent spark energy across all six cylinders, reducing the risk of uneven combustion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-gapped spark plugs:\u003c\/strong\u003e Plugs arrive pre-gapped for the 3.5L engines to save installation time and reduce tuning guesswork.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-temp epoxy coil bodies:\u003c\/strong\u003e Encapsulation protects the coil from heat and vibration common in V6 engine bays for dependable operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOE replacement numbers:\u003c\/strong\u003e Replaces UF550, 22448JA10C, C1670, 5C1727 and spark plug OE 1406 for straightforward part matching.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis kit is aimed at DIY mechanics and independent shops working on 3.5L V6 Nissan and Infiniti models such as Maxima, Altima, Murano, Pathfinder, 350Z, Quest and G\/EX\/JX\/FX\/M series where ignition coils or plugs have begun to fail. It is most useful when customers want a complete bank replacement to eliminate intermittent misfires and restore throttle response.\u003c\/p\u003e\u003cp\u003eIt is less appropriate for those who require OEM-authorized branded parts for warranty transfer, or for buyers who need one-off original factory coils with specific manufacturer packaging; this kit is an aftermarket replacement built to match OE fit and function, not OEM branded supply.\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 fitment across many 3.5L Nissan and Infiniti models, simplifying part selection.\u003c\/li\u003e\n\u003cli\u003eEasy installation thanks to OE-style connectors and pre-gapped plugs, saving shop time.\u003c\/li\u003e\n\u003cli\u003eDelivers improved cold starts and throttle response by restoring spark output.\u003c\/li\u003e\n\u003cli\u003eValue for money for a full six-pack replacement compared with replacing coils individually.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eQuality feedback is mixed among users, so long-term durability may vary by operating condition.\u003c\/li\u003e\n\u003cli\u003eNot an OEM-branded unit, which may matter to buyers who prefer factory-branded parts.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded items\u003c\/td\u003e\n\u003ctd\u003eSet of 6 ignition coils and 6 spark plugs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine fit\u003c\/td\u003e\n\u003ctd\u003e3.5L V6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle models\u003c\/td\u003e\n\u003ctd\u003eNissan Maxima, Altima, Murano, Pathfinder, 350Z, Quest; Infiniti G35, EX35, JX35, FX35, M35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplaces coil OE\u003c\/td\u003e\n\u003ctd\u003eUF550, 22448JA10C, C1670, 5C1727\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplaces plug OE\u003c\/td\u003e\n\u003ctd\u003e1406\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil features\u003c\/td\u003e\n\u003ctd\u003eOE connectors, voltage-matched windings, high-temp epoxy bodies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe six-coil and plug kit is a pragmatic choice for owners of 3.5L Nissan and Infiniti vehicles who need to eliminate misfires and restore factory-like spark performance. It delivers solid installation convenience and broad fitment at a sensible price, making it good value for anyone replacing an entire bank of coils and plugs, though buyers seeking factory-branded parts should consider OEM options.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this kit fit my 2012 Nissan Altima?\u003c\/strong\u003e\u003cbr\u003eYes, the kit lists fitment for 2007-2018 Nissan Altima 3.5L models, but always verify engine size and chassis before purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre the spark plugs pre-gapped?\u003c\/strong\u003e\u003cbr\u003eYes, the spark plugs are supplied pre-gapped for the 3.5L V6 to simplify installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it replace OEM coil numbers?\u003c\/strong\u003e\u003cbr\u003eYes, the coils are intended to replace OE numbers such as UF550, 22448JA10C, C1670 and 5C1727.\u003c\/p\u003e","brand":"ZYFZZDS","offers":[{"title":"Default Title","offer_id":48205732774107,"sku":"B0F12PNLFC","price":83.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51S40-NWEVL._AC_SL1100.jpg?v=1769792303","url":"https:\/\/gearmusthave.com\/products\/ignition-coil-packs-spark-plugs-kit-for-nissan-3-5l-v6-reliable","provider":"GearMustHave","version":"1.0","type":"link"}