{"product_id":"lcwrgs-ignition-coil-pack-set-for-nissan-v6-3-5l-4-0l-6-pack-oe-fit-with-premium-copper-windings","title":"LCWRGS Ignition Coil Pack Set for Nissan V6 3.5L\/4.0L — 6-Pack, OE-fit with Premium Copper Windings","description":"\u003cp\u003e\u003cstrong\u003eLCWRGS 6X Ignition Coil Packs are a full six-pack replacement engineered to restore reliable spark to V6 3.5L and 4.0L Nissan and compatible vehicles for smoother starts and steadier running.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen an engine misfires, shows hesitation, or triggers a check-engine light, worn or failing ignition coils are often the culprit. These LCWRGS coils are built to match or surpass original equipment specifications for Nissan 3.5L and 4.0L V6 engines, including Altima, Maxima, Murano, Pathfinder, Xterra, Infiniti I35, and other compatible models. The set includes six coil packs so you can replace the entire bank at once, reducing variability between cylinders and helping restore even combustion across the engine.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these coils improve engine reliability?\u003c\/h3\u003e\n\u003cp\u003eEach LCWRGS coil is wound with highly conductive copper and cast in high-dielectric epoxy to maintain insulation and resist heat breakdown. Better materials and tighter tolerances reduce the chance of internal shorting, carbon tracking, and premature failure that cause misfires.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePremium copper windings for consistent spark delivery\u003c\/li\u003e\n  \u003cli\u003eHigh-dielectric epoxy potting for thermal and moisture protection\u003c\/li\u003e\n  \u003cli\u003eOE-style housing and pins for secure electrical connection\u003c\/li\u003e\n  \u003cli\u003eComplete six-pack to replace entire cylinder bank at once\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these coils fit my Nissan or compatible vehicle?\u003c\/h3\u003e\n\u003cp\u003eThese coil packs are designed as direct replacements for common OE part numbers such as UF349, C1406, 5C1403, E379, IC479, 5C1793, and C1736. They are compatible with many 3.5L V6 and 4.0L V6 applications across Nissan, Infiniti, Suzuki Equator, and related platforms—verify fit by year and engine code before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 3.5L V6 models from 2002–2009 (Altima, Maxima, Murano, Quest, Infiniti I35)\u003c\/li\u003e\n  \u003cli\u003eFits 4.0L V6 models including Pathfinder, Xterra, Equator for selected years\u003c\/li\u003e\n  \u003cli\u003eDirect OEM form and connector match for straightforward installation\u003c\/li\u003e\n  \u003cli\u003eReplaces listed OEM part numbers for cross-reference\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will installing this set affect performance and fuel use?\u003c\/h3\u003e\n\u003cp\u003eReplacing aged or failing coils can reduce misfires, restore consistent combustion, and improve throttle response. LCWRGS coils are engineered to deliver up to about 15% more effective ignition energy over worn coils, which can lead to smoother idle and more reliable power delivery without altering engine tuning.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReduces cylinder misfires and rough idling\u003c\/li\u003e\n  \u003cli\u003eImproves throttle response and acceleration consistency\u003c\/li\u003e\n  \u003cli\u003eHelps maintain fuel efficiency by ensuring proper combustion\u003c\/li\u003e\n  \u003cli\u003eMinimizes intermittent check-engine codes related to ignition\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the package and what support is provided?\u003c\/h3\u003e\n\u003cp\u003eThe product ships as a complete set of six ignition coil packs so you can replace the entire cylinder bank in one service. LCWRGS includes a 24-month warranty and customer support for fitment or performance questions to help troubleshoot any issues after installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSet of 6 ignition coil packs in one box\u003c\/li\u003e\n  \u003cli\u003e24-month limited warranty from LCWRGS\u003c\/li\u003e\n  \u003cli\u003eCustomer support for fitment and post-sale assistance\u003c\/li\u003e\n  \u003cli\u003eInstallation is plug-and-play with OEM-style connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This six-pack is intended for DIY mechanics and professional technicians servicing Nissan, Infiniti, and compatible V6 vehicles that use the listed OEM part numbers. It's especially helpful for owners experiencing misfires, uneven idling, reduced throttle response, or illuminated engine lights who want a full-bank replacement to ensure consistent ignition across all cylinders. Always confirm the exact year and engine code for fitment compatibility before purchase.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these coils replace OEM part UF349?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the LCWRGS set is a direct replacement for UF349 and other listed OEM numbers; verify your vehicle year and engine first.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the set covered by warranty?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, LCWRGS includes a 24-month warranty and customer support for fitment or performance issues.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LCWRGS","offers":[{"title":"Default Title","offer_id":48081330503838,"sku":"B09L4BPSLT","price":87.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/lcwrgs-front-packaging-view_0b8899f2-8852-4c58-9b0c-78b4cc36103f.jpg?v=1785799449","url":"https:\/\/northtrailauto.ca\/products\/lcwrgs-ignition-coil-pack-set-for-nissan-v6-3-5l-4-0l-6-pack-oe-fit-with-premium-copper-windings","provider":"North Trail Auto","version":"1.0","type":"link"}