DICMIC Set of 6 Ignition Coil Pack Compatible with Chevrolet Trailblazer Colorado GMC Envoy Canyon Buick Rainier Isuzu Ascender Saab 9-7X Hummer H3 H3T L6 4.2L Replace# UF497, 12629472, C1558

[REPLACE PART NUMBER] UF497, UF-497, 12629472, C1558, E997, H6T15271ZC, IC577, 12596547, 12496574, 12612369.. [COMPATIBLE WITH] Compatible with 2006-2009 Chevrolet Trailblazer L6 4.2L, compatible with 2007-2012 Chevrolet Colorado L6 2.9L, compatible with 2007-2012 Chevrolet Colorado L6 3.7L, compatible with 2006-2009 GMC Envoy L6 4.2L, compatible with 2006 GMC Envoy XL L6 4.2L, compatible with 2007-2012 GMC Canyon L6 2.9L, compatible with 2007-2012 GMC Canyon L6 3.7L, compatible with 2006-2007 Buick Rainier L6 4.2L, compatible with 2006-2007 Isuzu Ascender L6 4.2L.. [HIGH QUALITY] Made of high-quality materials. Ignition coils which will right fit for your car. It can solve issues caused by failed coils like engine misfire, rough engine idle, decrease in power, poor fuel economy etc.. [QUALITY TESTED] From internal coils to housing, quality materials are chosen to improve durability and reliability. And this part has undergone extensive testing to ensure a quality fit and long lifespan.. [WARRANTY] Provide one year warranty. For any reason, if you are not satisfied with your purchase, contact us directly.