{"product_id":"eccpp-uf550-6-ignition-coils-6-iridium-spark-plugs-1406-for-infiniti-nissan-3-5l-v6","title":"ECCPP UF550 6 Ignition Coils + 6 Iridium Spark Plugs 1406 for Infiniti \u0026 Nissan 3.5L V6","description":"\u003ch2\u003eProduct overview\u003c\/h2\u003e\u003cp\u003eThe ECCPP UF550 kit is a complete replacement solution designed for a broad range of Infiniti and Nissan 3.5L V6 engines. It brings together six ignition coils and six iridium spark plugs, coordinated to deliver a consistent ignition sequence and a smoother overall driving experience. The components are engineered to work as a system, so you can expect cleaner starts, steadier idle, and responsive performance across trips and daily commutes.\u003c\/p\u003e\n\u003ch3\u003eWhat’s included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSix ignition coils\u003c\/li\u003e\n  \u003cli\u003eSix iridium spark plugs (model 1406)\u003c\/li\u003e\n  \u003cli\u003eRobust wiring and corrosion-resistant connectors designed for reliable connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuality and design\u003c\/h3\u003e\n\u003cp\u003eConstructed to meet or exceed OE specifications, the UF550 parts use high-conductivity copper wiring and a durable epoxy seal to resist vibration and maintain electrical integrity. The design aims to deliver improved energy delivery compared with older components, which may translate to more confident cold starts and steadier engine response across operating conditions.\u003c\/p\u003e\n\u003ch3\u003eCompatibility at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eInfiniti EX35, FX35, G25, G35, JX35, M35, M35h, Q50, Q70, QX60 (3.5L)\u003c\/li\u003e\n  \u003cli\u003eNissan 350Z, Altima (3.5L)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy consider this kit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMay produce smoother engine running and more consistent ignition across compatible models\u003c\/li\u003e\n  \u003cli\u003eDesigned as a cohesive coil-and-plug replacement to reduce mismatched performance\u003c\/li\u003e\n  \u003cli\u003ePotential for improved cold-start behavior and steady acceleration in everyday driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: Compatibility references are provided for compatibility purposes and do not imply any affiliation with the original manufacturers.\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: What vehicles is the ECCPP UF550 kit compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Infiniti and Nissan 3.5L V6 models listed, including Q50, Q70, QX60, FX35, Maxima, Murano, Altima, and more.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit include both ignition coils and spark plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the kit includes 6 ignition coils and 6 iridium spark plugs designed to work together.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ECCPP","offers":[{"title":"Default Title","offer_id":42464701644885,"sku":"B0C7CKRXFR","price":99.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/eccpp-uf550-ignition-coils.jpg?v=1777987115","url":"https:\/\/plentytorque.co.uk\/products\/eccpp-uf550-6-ignition-coils-6-iridium-spark-plugs-1406-for-infiniti-nissan-3-5l-v6","provider":"PlentyTorque","version":"1.0","type":"link"}