TRQ Ignition Coil Set of 6 Kit for Chevy GMC L6 Truck 2.8L 3.5L 4.2L. Watch Our How To Video. Ignition Coil Features & Benefits. The ignition coil is a crucial part of your ignition system. It's function is to convert the 12 volt power of your vehicle's electrical system in to 35,000 or more volts.

This produces a high intensity spark at the spark plug which then ignites the fuel in the cylinder. Coils in general will wear out over time. This will cause a misfire condition. In engines like this with one coil per cylinder you can diagnose a coil by putting a timing light on each one to make sure it is lighting the light consistently. This Coil Over Plug Ignition Coil features the following specifications.

Replaces dealer part number: 88958974. Built to strict quality control standard. These coils are for a distributorless application. Please see our other listing if a single coil is needed. Our electrical and electronic parts are subject to strict quality testing.


In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. 2004-05 Buick Rainier L6 4.2L Ignition Coil Set. 2002-05 Chevrolet Trailblazer L6 4.2L Ignition Coil Set. 2002-05 Chevrolet Trailblazer EXT L6 4.2L Ignition Coil Set. 2002-05 GMC Envoy L6 4.2L Ignition Coil Set.
2002-05 GMC Envoy XL L6 4.2L Ignition Coil Set. 2004-05 GMC Envoy XUV L6 4.2L Ignition Coil Set. 2008 Isuzu Ascender L6 4.2L Ignition Coil Set. 2003-05 Isuzu Ascender L6 4.2L Ignition Coil Set.

The seller is "www.1aautomotive.com" and is located in Gardner, Kansas. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Dominican republic, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay, Russian federation.

• Brand: TRQ
• Manufacturer Part Number: 1AERK00112
• Other Part Number: 2008,2005,2004,2003,2002
• Fitment Type: Direct Replacement
• Interchange Part Number: 2002 2003 2004 2005 2008 9-7X Ascender Bravada Envoy Envoy XL
• Superseded Part Number: 2002 2003 2004 2005 2008 9-7X Ascender Bravada Envoy Envoy XL
• Warranty: Lifetime