GM Original Equipment™ Iridium Spark Plug (41-162) by ACDelco®. If you want to restore the original performance of your vehicle's ignition system, this product is what you need. Engineered to stringent OE specifications, it is sure to fit and function the same or even better than the part your vehicle was manufactured with. This product is made from premium materials to serve you for years to come.
Center Electrode Core Material: Copper Cored Nickel Alloy
Center Electrode Tip Material: Iridium
Ground Configuration: Single Strap
Ground Electrode Core Material: Nickel Alloy
Ground Electrode Quantity: 1
Ground Electrode Tip Design: Platinum Alloy Pad
Seat Type: Tapered
Thread Pitch: 1.25"
Insulator Height: 0.972"
Thread Reach: 0.689"
Hex Size: 16 mm
Gap Size: 0.04"
Features
Manufactured to restore your vehicle’s ignition system
Designed with your specific vehicle in mind
Meticulously crafted for an exact fit
Made to be highly resistant to wear and tear
Provides the best quality at a great price
ACDelco®, a brand of GM Customer Care and Aftersales, is a global automotive manufacturer of premium replacement parts for almost all vehicle systems as well as off-road, industrial, and marine equipment. With more than hundred years of manufacturing experience, the company offers an extensive line of brake pads and rotors, belts and hoses, shocks and struts, alternators and starters, thermostats and caps, fuel pumps, and many more trustworthy and top-quality products.
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ACDelco® - GM Original Equipment™ Iridium Spark Plug
Installed on my 2012 Chevy Avalanche despite filament table not being updated for this year. Pre-gap was perfect on all 8 plugs and installed easily. GMRebates.com has a rebate til the end of Sept, but need their part number on the invoice. Contacted customer support by email, and they promptly sent me the required document. Their price on these plugs was much better than other sites. Very good shipping and response times despite covid challenges.
Posted by Mark G (Martin, TN) / April 13, 20202010 Chevy Avalanche
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