NPAUTO Ignition Coil Pack & Spark Plugs Replacement for 2002 2003 2004 2005 2006 Chevy Trailblazer Colorado GMC Canyon Envoy XL XUV Isuzu Ascender Oldsmobile Bravada 4.2L 3.5L 2.8L, UF303 C1395, Set of 6

description About this item Set of 6 Ignition coil pack and spark plugs kit replacement for 4.2 L6: 2002 2003 2004 2005 Chevy Trailblazer | 02 03 04 05 Trailblazer | 04 05 Buick Rainier | 04-06 GMC Canyon | GMC Envoy Isuzu Ascender | Isuzu i-290 i-370 Set of 6 Ignition coil pack and spark plugs combo replacement for 2.8 3.5: 04 05 06 Chevy Colorado Package includes: 6pcs coils & 6pcs pre-gapped spark plugs. Before the purchase, please check the Compatibility Chart of the listing to make sure the coils & plugs fit for your car Ignition Coils Part Number: UF303 12570616 UF-303 C1395 12568062 5c1392 E255 52-1743 GN10114 IC414 12568062 19300921 NPAUTO coils pack and spark plug are designed and produced under high standards, with premium materials, which will meet or exceed OEM specifications. The coils pack and spark plugs can solve issues caused by failed coils and spark plugs like Engine Misfire, Hard to Start, Rough Engine Idle, Decrease in Power, Poor Fuel Economy etc To achieve a better and smoother ignition system, it's suggested to replace the ignition coils and spark plugs at the same time if your ignition coils have failed due to worn-out spark plugs [Customer Service] - 2-Year-Warranty. Please feel free to contact the customer service support for any concerns or problems See more product details