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Your cart is empty.An ACDelco GM Original Equipment Ignition Coil is a GM-recommended replacement for your vehicle's original component, and undergoes more stringent testing than aftermarket products. It increases electrical system voltage to help ignite the air/fuel mixture as the starting and charging system starts the engine, maintains the battery's charge, and provides power to the electrical accessories while the engine is running. An ACDelco GM OE Ignition Coil uses pure copper windings to improve durability and provide higher resistance to internal shorts and dielectric breakdown. Because the number and shape of the laminations determine the output characteristics of an ignition coil, ACDelco ensures that the silicone steel plates surrounding the coil correctly match the original part size and number. Since steel laminations work best when they are new, shiny, and clean, ACDelco laminations are coated to hinder corrosion and many feature molded plastic protection to help ensure that nothing is exposed. This original equipment ignition coil has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Vassilis Kitsos
Reviewed in the United States on March 15, 2025
I needed an extra ACDelco GM Original Equipment 25202791 Ignition Coil. It came in the mail. I looked at the item. It fits perfectly. So now I have an extra. A+
Strike1
Reviewed in the United States on March 1, 2025
Great price vs dealer, 8 months and no issues.
glyde99
Reviewed in the United States on February 13, 2025
fit my car perfect
Customer
Reviewed in the United States on January 19, 2025
Packaging was perfect.. not any damage,I believe they really care about us..as customers .. and the most important part: parts came in as they offered
freereview
Reviewed in the United States on May 22, 2023
Made it about 7200 miles before a check engine light. Good thing I saved two of the old coil I knew were working. Dead and past the point of return... We'll see how long the others last.
Mike
Reviewed in Mexico on December 23, 2023
Sin problema, funciona perfectamente.
Enthusiast
Reviewed in the United States on September 3, 2022
They are so simple to replace. I ordered single one and I was still getting the code. I tried moving to another cylinder, same results. I then decided to replace them all with the AC Delco ones along with all new plugs and motor was happy again. I also replaced the Air Cleaner Outlet Duct (22970027) and PCV Tube (12673868). I was seeing a leak as the outlet duct to PCV hose when I did a smoke test. Car runs really well now.
Keenan T.
Reviewed in the United States on June 20, 2022
Item was as described. Easy install. Car is running like new.
Crystal Calcaginii
Reviewed in the United States on February 8, 2022
I bought for a Chevy Malibu 2014 turbo engine and it fit and worked great.
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