{"product_id":"x4xz-uf680-ignition-coil-ltr6gp8-spark-plug-kit-for-2-0l-gm-vehicles-buick-cadillac-chevrolet-gmc","title":"X4XZ UF680 Ignition Coil \u0026 LTR6GP8 Spark Plug Kit for 2.0L GM Vehicles – Buick, Cadillac, Chevrolet, GMC","description":"\u003cdiv\u003e\n  \u003ch2\u003eOverview\u003c\/h2\u003e\n  \u003cp\u003eThe X4XZ UF680 ignition coil kit paired with LTR6GP8 double iridium spark plugs is engineered for 2.0L GM inline-four engines, spanning Buick, Cadillac, Chevrolet, and GMC lines. This kit aligns with common replacement part standards, offering a cohesive upgrade path that emphasizes reliability and smoother operation across multiple models.\u003c\/p\u003e\n  \n  \u003ch2\u003eQuality and design at a glance\u003c\/h2\u003e\n  \u003cp\u003eQuality materials and thoughtful design focus on consistent spark delivery and durable performance under varying conditions. The stainless-steel spring adds lasting strength, while the ferrite noise suppressor helps minimize radio frequency interference. A heat-resistant thermoplastic coil connector promotes a secure, reliable connection even during heat cycles, supporting stable high-voltage transfer to the plugs.\u003c\/p\u003e\n  \n  \u003cul\u003e\n    \u003cli\u003eCompatibility across Buick, Cadillac, Chevrolet, and GMC models with 2.0L engines, including popular Envision, Regal, ATS, CTS, Camaro, Equinox, and Terrain variants.\u003c\/li\u003e\n    \u003cli\u003ePremium construction features stainless-steel spring, ferrite noise suppressor, and a thermoplastic coil connector for durability and reliable electrical transfer.\u003c\/li\u003e\n    \u003cli\u003eDouble iridium spark plugs offer a long service life (up to about 100,000 kilometers) with consistent sparks under different driving conditions.\u003c\/li\u003e\n    \u003cli\u003eOE-compatible references UF680 and 94489 help align with common replacement part catalogs; designed for straightforward installation.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch2\u003eReal-world benefits you may notice\u003c\/h2\u003e\n  \u003cp\u003eWith upgraded ignition components, you may experience easier cold starts and a steadier idle. In city traffic or on highway runs, a more consistent spark delivery can contribute to smoother acceleration and responsive throttle input. While results vary by vehicle and usage, the kit is designed to support reliable operation and maintenance of ignition timing.\u003c\/p\u003e\n  \n  \u003cul\u003e\n    \u003cli\u003ePotential for smoother idle and more stable engine performance during start-up.\u003c\/li\u003e\n    \u003cli\u003eReduced misfires and steadier response under varying loads and temperatures.\u003c\/li\u003e\n    \u003cli\u003eDurable construction resists heat and thermal cycling for long-term reliability.\u003c\/li\u003e\n    \u003cli\u003eNoise suppression helps minimize interference while transferring high voltage to the spark plugs.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch2\u003ePackage contents and installation notes\u003c\/h2\u003e\n  \u003cp\u003eThe kit includes four UF680 ignition coil packs and four LTR6GP8 double iridium spark plugs. Please note that an instruction manual is not included; basic mechanical skills and standard replacement tools are typically sufficient for installation.\u003c\/p\u003e\n  \u003cp\u003eCompatibility and cross-reference: UF680 and 94489 are listed as part numbers to help confirm cross-compatibility with existing parts catalogs. This bundle is intended to cover a broad range of GM 2.0L I4 models produced between 2013 and 2021, offering a unified upgrade path for multiple vehicles.\u003c\/p\u003e\n  \n  \u003cp\u003e\u003cem\u003eDisclaimer:\u003c\/em\u003e This description highlights potential improvements based on design features and compatibility data. Actual results may vary with vehicle condition, maintenance history, and driving style.\u003c\/p\u003e\n\u003c\/div\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 compatible with this kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with many GM 2.0L I4 models from Buick, Cadillac, Chevrolet, and GMC (2013–2021).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Four UF680 ignition coil packs and four LTR6GP8 double iridium spark plugs; manual not included.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"X4XZ","offers":[{"title":"Default Title","offer_id":42464836780117,"sku":"B0DM1R6ZQ1","price":98.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/x4xz-uf680-ignition-coil.jpg?v=1777991101","url":"https:\/\/plentytorque.co.uk\/products\/x4xz-uf680-ignition-coil-ltr6gp8-spark-plug-kit-for-2-0l-gm-vehicles-buick-cadillac-chevrolet-gmc","provider":"PlentyTorque","version":"1.0","type":"link"}