{"product_id":"aulink-ignition-coil-and-spark-plug-kit-6pcs-for-chevy-gmc-uf-303-compatible-direct-fit-tested-replacement","title":"AULINK Ignition Coil and Spark Plug Kit 6PCS for Chevy\/GMC (UF-303 Compatible) — Direct Fit, Tested Replacement","description":"\u003cp\u003e\u003cstrong\u003eAULINK 6PCS ignition coil pack and spark plug kit replaces worn coils and plugs for specified Chevy, GMC, Buick, Isuzu, Saab, Hummer and Oldsmobile models to restore reliable ignition.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your engine is misfiring, hesitating, or showing check-engine codes related to ignition, this AULINK 6-piece kit includes ignition coils compatible with UF-303 \/ GN10114 and matching trivalent-metal spark plugs (5019 \/ LTR5GP) designed for direct replacement in many GM vehicles. The components are produced in TS16949-certified facilities, 100% function and leakage tested, and backed by a 1-year or 50,000 km support period. Below you'll find concise answers to the most common buyer questions, plus specific fitment and quality details.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and engines does this AULINK kit fit?\u003c\/h3\u003e\n\u003cp\u003eThis kit is made to match OEM fitment references and fits a range of GM and related models from the early-mid 2000s. Confirming vehicle year and engine code against the OEM part numbers ensures correct compatibility before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible OEM coil numbers include UF-303, GN10114, IGC0137 and equivalents listed by GM cross-reference.\u003c\/li\u003e\n  \u003cli\u003eCommon compatible vehicles: Chevy Trailblazer (2002–2005), Colorado (2004–2006), GMC Envoy\/XL\/XUV (2002–2005), Canyon (2004–2006).\u003c\/li\u003e\n  \u003cli\u003eAlso fits Buick Rainier (2004–2005), Hummer H3 (2006), Isuzu Ascender and I-series (various 2003–2008 models), Oldsmobile Bravada (2002–2004), Saab 9-7X (2005).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat quality and testing standards does the kit meet?\u003c\/h3\u003e\n\u003cp\u003eThe ignition coils are engineered for high-temperature and impact resistance, while the spark plugs use a trivalent metal plating for durability. Manufacturing and testing occur under automotive-quality controls intended to meet replacement expectations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProduced in TS16949-certified manufacturing facilities for automotive-grade consistency.\u003c\/li\u003e\n  \u003cli\u003eEach coil and spark plug assembly is 100% function and leakage tested prior to shipping.\u003c\/li\u003e\n  \u003cli\u003eMaterials chosen for heat resistance and mechanical durability to match typical OEM performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what should I check before replacing?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward for anyone familiar with routine ignition service: remove the old coils and spark plugs, install the new plugs to correct torque, then connect the coil packs. Always disconnect the battery and follow vehicle-specific torque and gap specs when installing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify engine is cool, battery negative terminal is disconnected, and ignition turned off.\u003c\/li\u003e\n  \u003cli\u003eCheck OEM spark plug gap and torque specs for your engine; use an appropriate torque wrench.\u003c\/li\u003e\n  \u003cli\u003eInspect spark plug wells and coil connectors for oil or debris; replace valve cover gasket if leaking into wells.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and post-purchase support does AULINK provide?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes limited service coverage to protect against manufacturing defects for either one year or 50,000 km. For fitment questions or claims, keep your proof of purchase and vehicle details ready when contacting support.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e1-year or 50,000 km service support for manufacturing-related issues.\u003c\/li\u003e\n  \u003cli\u003eCustomer assistance available for fitment verification and replacement guidance.\u003c\/li\u003e\n  \u003cli\u003eRetain order information and vehicle VIN for expedited support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Enthusiasts, DIY mechanics, and professional technicians seeking an OEM-replacement ignition coil and spark plug set for compatible GM and related vehicles. Choose this AULINK kit if you want tested replacement coils and plated spark plugs matched to common OEM numbers and backed by automotive-grade production standards and a 1-year\/50,000 km support window.\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 match UF-303 and OEM numbers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit is compatible with UF-303 and equivalent OEM cross-reference numbers listed in the product details.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty covers this ignition coil and spark plug kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: AULINK provides a 1-year or 50,000 km service support period for manufacturing-related issues.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AULINK","offers":[{"title":"Default Title","offer_id":55172547182935,"sku":"B0D2NQB9ZD","price":118.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/aulink-front-facing-kit.jpg?v=1790451929","url":"https:\/\/britishgarage.co.uk\/products\/aulink-ignition-coil-and-spark-plug-kit-6pcs-for-chevy-gmc-uf-303-compatible-direct-fit-tested-replacement","provider":"British Garage","version":"1.0","type":"link"}