{"product_id":"x4xz-ignition-coil-spark-plug-kit-6-pack-uf569-12622561-double-iridium-plugs-for-gm-v6","title":"X4XZ Ignition Coil \u0026 Spark Plug Kit — 6-Pack UF569 + 12622561, Double-Iridium Plugs for GM V6","description":"\u003cp\u003e\u003cstrong\u003eComplete 6-pack ignition coil and double-iridium spark plug kit engineered to restore reliable spark, smoother idling, and improved throttle response for compatible GM V6 engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis X4XZ kit combines six UF569 ignition coils with six 12622561 double-iridium spark plugs, designed to match or exceed original equipment fit and function for a range of Buick, Cadillac, and Chevrolet V6 models. Every component is built for longer life and consistent spark delivery, helping reduce misfires and recover drivability when original parts wear out. The set is sold as a direct-replacement package to simplify maintenance and ensure all cylinders get renewed at once.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will this ignition coil and spark plug kit fit?\u003c\/h3\u003e\n\u003cp\u003eThis six-pack is formulated for many GM V6 applications from 2007–2019. It covers specific Buick, Cadillac and Chevrolet models including Enclave, LaCrosse, CTS, SRX, XTS, Camaro, Caprice, Colorado, Equinox, Impala, Malibu and Traverse where the listed engine sizes apply.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBuick: Enclave (2010–2018), LaCrosse (2010–2016) and select Allure\/LaCrosse 3.0L\/3.6L models.\u003c\/li\u003e\n  \u003cli\u003eCadillac: ATS, CTS, SRX, STS and XTS model years and engine variants noted in the fit list.\u003c\/li\u003e\n  \u003cli\u003eChevrolet: Camaro, Caprice, Colorado, Equinox, Impala, Malibu and Traverse V6 applications specified in the product details.\u003c\/li\u003e\n  \u003cli\u003eAlways verify compatibility with the vehicle VIN or factory part numbers before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these parts improve engine performance and reliability?\u003c\/h3\u003e\n\u003cp\u003eThe double-iridium plugs maintain a consistent, long-lasting spark while the ignition coils provide stable high-voltage delivery under thermal stress. Together they reduce misfires, support smoother idle and can help restore lost power and fuel efficiency caused by degraded ignition components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIridium plugs engineered for extended service life—up to approximately 100,000 km under normal conditions.\u003c\/li\u003e\n  \u003cli\u003eIgnition coils with stainless-steel springs and internal ferrite suppressors reduce RF interference and ensure better conductivity.\u003c\/li\u003e\n  \u003cli\u003eThermoplastic coil connectors resist heat-related cracking and maintain reliable electrical connection.\u003c\/li\u003e\n  \u003cli\u003eOE-equivalent dimensions and mounting points for straightforward replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the technical and compatibility specifics I should know?\u003c\/h3\u003e\n\u003cp\u003eThe kit carries OE references including UF569 and 12622561 and lists cross-references for common replacement numbers. It ships as six coils and six double-iridium plugs, making it a full-cylinder replacement for six-cylinder engines that use these parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOE# UF569 + 12622561; cross-replacements include C1555, GN10494, 12618542 and others.\u003c\/li\u003e\n  \u003cli\u003ePackage contents: 6 ignition coil packs and 6 double-iridium spark plugs; no manual included.\u003c\/li\u003e\n  \u003cli\u003eDesigned to meet or improve on factory specifications for electrical performance and durability.\u003c\/li\u003e\n  \u003cli\u003eQuick visual and bolt-on fit for compatible engines—verify before installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat after-sales support and warranty are provided?\u003c\/h3\u003e\n\u003cp\u003eX4XZ backs this ignition kit with a one-year product service period and 24-hour customer support for purchase, fitment, and quality questions. If you experience an installation issue or suspect a defect, contact customer service for troubleshooting and warranty assistance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne-year limited product service for manufacturing or quality problems.\u003c\/li\u003e\n  \u003cli\u003e24-hour customer support for fitment or installation guidance.\u003c\/li\u003e\n  \u003cli\u003eRecommendations included for professional installation if you are not experienced with ignition systems.\u003c\/li\u003e\n  \u003cli\u003eKeep proof of purchase and vehicle details when requesting service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This X4XZ UF569 + 12622561 6-pack is intended for owners and technicians working on GM V6 vehicles who need a complete ignition refresh. It’s ideal for those experiencing misfires, rough idle, reduced acceleration or for preventive maintenance when replacing coils and plugs on six-cylinder Buick, Cadillac, or Chevrolet models listed in the fitment. Confirm vehicle compatibility before ordering to ensure a correct fit.\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: Does this kit fit my 2014 Chevy Equinox 3.6L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—this X4XZ UF569 + 12622561 6-pack lists compatibility with Equinox 3.6L model years including 2014. Verify with your VIN or compare OE part numbers before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long do the double-iridium spark plugs last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Double-iridium plugs are designed for extended service life and can last around 100,000 km under normal driving and maintenance conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"X4XZ","offers":[{"title":"Default Title","offer_id":48080760406174,"sku":"B0CQR14L62","price":132.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/x4xz-kit-front-packaging_a54050ad-c43d-47e2-84f9-59890d0e2f32.jpg?v=1785786193","url":"https:\/\/northtrailauto.ca\/products\/x4xz-ignition-coil-spark-plug-kit-6-pack-uf569-12622561-double-iridium-plugs-for-gm-v6","provider":"North Trail Auto","version":"1.0","type":"link"}