{"product_id":"mas-6-pack-ignition-coil-pack-for-chevrolet-gmc-isuzu-trailblazer-envoy-uf303-uf-303-compatible","title":"MAS 6-Pack Ignition Coil Pack for Chevrolet\/GMC\/Isuzu\/Trailblazer Envoy — UF303 UF-303 Compatible","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe MAS Set of 6 Ignition Coil Packs is built to replace worn coils on a selection of Chevrolet, GMC, Isuzu, and related SUVs and trucks. This six-pack is designed to simplify maintenance by letting you swap all coils at once, reducing downtime and uncertainty during maintenance. Designed with practical use in mind, these coils aim to deliver reliable ignition performance and quick, straightforward installation. The kit is suitable for both DIY projects and professional service, offering a clear path to complete coil replacement when needed.\u003c\/p\u003e\n\u003cp\u003eQuality engineering sits at the core of these coils, with components engineered to match or improve the original equipment design. This focus supports fast, easy installation and dependable performance across a range of driving conditions, so you can feel confident in your upgrade.\u003c\/p\u003e\n\u003ch3\u003ePremium materials and reliability\u003c\/h3\u003e\n\u003cp\u003eThe coils use premium materials chosen for durability, with high electrical resistance, strong spark potential, and resistance to corrosion and abrasion. This combination is designed to perform consistently in heat, vibration, and long drives, helping you maintain smooth engine operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePremium materials deliver durable electrical performance\u003c\/li\u003e\n\u003cli\u003eResistance to corrosion and abrasion extends life in challenging conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle fitment and compatibility\u003c\/h3\u003e\n\u003cp\u003eThe MAS 6-pack is a replacement option for vehicles including 2004–2005 Buick Rainier 4.2L, 2002–2005 Chevrolet Trailblazer 4.2L, 2002–2005 GMC Envoy 4.2L, 2002–2005 GMC Envoy XL 4.2L, 2004–2005 GMC Envoy XUV 4.2L, 2003–2008 Isuzu Ascender 4.2L, 2002–2003 Oldsmobile Bravada 4.2L, and 2005 Saab 9-7X 4.2L, among others listed.\u003c\/p\u003e\n\u003cp\u003eHaving a broad fitment reference helps you confirm compatibility with your vehicle’s 4.2L engine, reducing the need for multiple part checks during a repair.\u003c\/p\u003e\n\u003ch3\u003ePart numbers and full coverage\u003c\/h3\u003e\n\u003cp\u003eCompatible part numbers include C1395, UF303, UF-303 and other cross-referenced alternatives, providing broad coverage for the matched engines and simplifying compatibility verification.\u003c\/p\u003e\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete set of six ignition coil packs for full engine coverage\u003c\/li\u003e\n\u003cli\u003eDesigned for easy installation with OE-like fit and function\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation notes and expectations\u003c\/h3\u003e\n\u003cp\u003eWhile upgrades can improve ignition responsiveness, verify fitment for your specific model and follow proper safety procedures during replacement. This set provides the components needed for a comprehensive coil replacement on eligible engines, helping restore a consistent ignition sequence and overall engine health when coils were previously worn.\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: Which vehicles are covered by the MAS 6-pack ignition coil set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits 2004–2005 Buick Rainier, 2002–2005 Trailblazer\/Envoy\/Envoy XL, 2003–2008 Isuzu Ascender, 2002–2003 Oldsmobile Bravada, and 2005 Saab 9-7X (4.2L).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the MAS set include a full replacement for all coils?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—a complete set of six ignition coil packs replaces all coils in compatible engines.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MAS","offers":[{"title":"Default Title","offer_id":42464470106197,"sku":"B08143FS2W","price":105.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/mas-ignition-coil-pack-six-pack-box.jpg?v=1777981632","url":"https:\/\/plentytorque.co.uk\/products\/mas-6-pack-ignition-coil-pack-for-chevrolet-gmc-isuzu-trailblazer-envoy-uf303-uf-303-compatible","provider":"PlentyTorque","version":"1.0","type":"link"}