{"product_id":"uf401-ignition-coil-spark-plug-pack-for-nissan-altima-maxima-infiniti-g35-6x","title":"UF401 Ignition Coil Spark Plug Pack for Nissan Altima Maxima Infiniti G35 6X","description":"\u003cstrong\u003eThis Ignition Coil \u0026amp; Spark Plug Pack is a complete set of 6 ignition coils and spark plugs compatible with Nissan Altima, Maxima, and Infiniti G35 and matches OEM Part# UF401.\u003c\/strong\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e This UF401 ignition coil and spark plug pack delivers a comprehensive tune-up solution for Nissan Altima, Maxima, and Infiniti G35 engines. The complete 6-cylinder ignition coil and spark plug set restores reliable spark, improves fuel economy, and eliminates misfires. Designed for DIYers and mechanics, the pack provides a direct-fit replacement that matches original equipment standards. \u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eComplete 6-piece ignition coil and spark plug set covers all cylinders\u003c\/li\u003e\n\u003cli\u003eUF401 coils feature high-temperature epoxy vacuum filling to resist moisture and vibration\u003c\/li\u003e\n\u003cli\u003eSpark plugs pre-gapped to factory specification for immediate installation\u003c\/li\u003e\n\u003cli\u003eSuppresses electromagnetic interference (EMI) for stable ECU communication\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant brass terminals and stainless steel springs ensure consistent conductivity\u003c\/li\u003e\n\u003cli\u003eRestores misfire-free ignition performance and throttle response\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNissan Altima\u003c\/li\u003e\n\u003cli\u003eNissan Maxima\u003c\/li\u003e\n\u003cli\u003eInfiniti G35\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCommon Uses\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eComplete 6-cylinder ignition tune-up\u003c\/li\u003e\n\u003cli\u003eResolving engine misfire codes (P0300–P0306)\u003c\/li\u003e\n\u003cli\u003ePreventive maintenance for high-mileage Nissan and Infiniti vehicles\u003c\/li\u003e\n\u003cli\u003eRestoring fuel economy and smooth idle\u003c\/li\u003e\n\u003cli\u003eDIY garage and professional shop installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number(s):\u003c\/strong\u003e UF401 (Ignition Coil)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 6 Ignition Coils, 6 Spark Plugs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Do these ignition coils require any programming?\u003cstrong\u003e A:\u003c\/strong\u003e No, they are direct plug-and-play replacements—just install and start the engine.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Are the spark plugs included and pre-gapped?\u003cstrong\u003e A:\u003c\/strong\u003e Yes, the kit includes six spark plugs that come pre-gapped to the factory specification for your Nissan\/Infiniti vehicle.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eProduct appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"DURAFORCE","offers":[{"title":"Default Title","offer_id":53679689859345,"sku":"ZZ3A01129","price":145.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0250\/2446\/2929\/files\/57_2c11b35d-995c-4867-b9ba-f8475e664130.jpg?v=1781653222","url":"https:\/\/www.duraforce.com\/products\/uf401-ignition-coil-spark-plug-pack-for-nissan-altima-maxima-infiniti-g35-6x","provider":"DURAFORCE","version":"1.0","type":"link"}