High-Performance Ignition Coil Pack UF192 Replacement for 1998-2005 Cadillac, Chevy Corvette, Silverado, Suburban, GMC Sierra 2500, G3500 Van & Pontiac Firebird V8 5.7L 8.1L - Set of 8 - Perfect for Engine Tune-Ups & Performance Upgrades

Product Description

What is An Ignition coil ？ Ignition coils, the body of which consists mainly of epoxy resin, rubber and plastic.ignition coil is a voltage transformer, can transfer the supply voltage(about 14V) into high voltage(about 40KV)High voltage from ignition coil will be directly or by ignition cable conducted to spark plug，then can ignite fuel.Meanwhile, ignition of the fuel needs to meet the following two conditions:One is a powerful high voltage , the other is have enough energy. Replace Part Number: OEM Part# ‎UF192, UF-192,D580, 5C1078, E247, 52-1573, IC334, 12556450, 12558948, U12558940，5C1078 Pin ：4 Pin Package includes: 8 x Ignition Coil Pack What is our mission? A brand focus on the field of ignition coils. Our ignition coils meet or exceed OEM performance. With ultra-high technology inputs and strict quality of control. To provide quality products, make customers purchase with confidence. Applicable to the following vehicles: To make sure this part fits your exact vehicle, input your make, model and trim level into the Amazon Garage. Compatible With Cadillac Models: Compatible With 2004-2005 Cadillac CTS V8 5.7L Compatible With Chevrolet Models: Compatible with 2002 Chevrolet Avalanche 2500 V8 8.1L Compatible with 1998-2002 Chevrolet Camaro V8 5.7L Compatible with 1997-2004 Chevrolet Corvette V8 5.7L Compatible with 2001-2004 Chevrolet Corvette Z06 V8 5.7L Compatible with 2001-2002 Chevrolet Pickup C3500 V8 8.1L Compatible with 2001-2002 Chevrolet Silverado 2500 Hd V8 8.1L Compatible with 2001-2002 Chevrolet Silverado 3500 V8 8.1L Compatible with 2001-2002 Chevrolet Suburban 2500 V8 8.1L Compatible with 2001-2002 Chevrolet Van G3500 Express V8 8.1L Compatible with 1998-1999 Chevrolet Van P30 V8 7.4L Compatible With GMC Models: Compatible with 2001-2002 GMC Pickup C3500 V8 8.1L Compatible with 2001-2002 GMC Van G3500 Savana V8 8.1L Compatible with 2001-2002 GMC Sierra 2500 Hd V8 8.1L Compatible with 2001-2002 GMC Sierra 3500 V8 8.1L Compatible with 1998-1999 GMC Van P35/P3500 V8 7.4L Compatible with 2001-2002 GMC Yukon XL 2500 V8 8.1L Compatible With Pontiac Models: Compatible with 1998-2002 Pontiac Firebird V8 5.7L Compatible with 2004 Pontiac Gto V8 5.7L Why Choose Our Ignition Coils？ Improve power by 10% to keep away from engine jitterFast ignition and full combustion of saving Updating materials 15% more durability than comparable Strict Quality Standards All of our ignition coils adopt to intelligent electronic control, precision machinery , so that provide proper higher level of voltage to ignition coils ,and greatly improve ignition efficiency. Maintenance Tips： Take care to refrain from the ignition coil parts from heat or moistureRegularly check, clean and fasten the joints in the circuit ,keep away from short -circuitDon't spark when the engine is not working, keep the ignition switch off when and Why should you replace ignition coils? Ignition coil due to a long time in high temperature, vibration condition, driving longer, may be aging or even broken. It could be engine shaking abnormally, start-up difficulty or the"Check Engine Light" turns on, even misfire, backfiring, etc. If it is not replaced in time it will have an impact on the engine's performance, and if one of the coils goes defective, probably going to be defective in the near future. Symbol of bad ignition coil： Check Engine Light On Lack of motivation Hard to shift Poor Fuel Economy Misfiring Engine Jerking and Vibrating