UF375 Ignition Coil Pack Set of 6 Spark Plugs Compatible with Buick Allure Enclave LaCrosse, for Chevrolet Traverse/Vectra, for Cadillac SRX CTS STS 2.8L 3.6L Replace #921-2075 12583514
Perfect Fit: Includes 6pcs ignition coils and 6pcs iridium spark plugs, compatible with Buick Allure 3.6l V6 2005-2008, for 2009 Buick Enclave 3.6l V6, for 2004-2007 Cadillac Cts 3.6l V6, for 2009 Chevrolet Traverse 3.6l V6, for 2008 Chevrolet Vectra 2.8l V, for 2009 Saturn Outlook 3.6l V6, for 2004-2006 Cadillac Srx 3.6l V6
OEM Part Numbers: 12583514, 12613051, 12613057, 12629037, 921-2075, 50136, 178-8489, 36-8161 Uf375, Uf-375, D501c, D510a, 5c1551, E405 52-1816, C1508, Cuf375, 5c1551, 5c1612, C-747. Please confirm fitment via pictures or your VIN before purchase
Ignition Coil Build: Each coil is built with German-imported copper wire, high-temperature epoxy, and silicone insulation, ensuring maximum energy output and long-lasting performance. Excellent resistance to corrosion, vibration, and moisture. Eliminates engine misfires, rough idling, and poor acceleration
Iridium Spark Plug: Our spark plugs feature a fine-wire iridium electrode for enhanced ignitability and a longer lifespan—90,000+ km under normal conditions. With excellent heat resistance and electrical insulation, they improve combustion efficiency and ensure smooth engine starts and better fuel economy
Installation & Support: Engineered for a direct fit, this kit installs easily with no special tools or programming required. Every set is tested before shipping and backed by a 12-month warranty