Home12621258, Spark plug

12621258, Spark plug


ACDelco (GM OEM)

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This is a spark plug, (gap 0.040) (do not change spark plug gap from .040) (acdelco #41-110) (iridium), for Hummer, Chevrolet, Chevrolet Trucks, Buick, Buick Trucks, Oldsmobile Trucks, Cadillac Trucks, Pontiac, Cadillac, and GMC Trucks automobiles. It fits for 834 General Motors vehicles which were sold in the U.S. from 1991 to 2014. It's a genuine General Motors part with an OEM part number 12621258, and corresponding ACDelco part number 41-110.

This spark plug has a weight of 1.44 ounces, usually, it comes in a set of 8 items in retail packaging. Bulk packaging options for wholesale buyers are also available and include as follows: an intermediate box of 8 units (UPC-A: 707773452677), a cardboard box of 13 intermediate boxes with a total of 104 units (UPC-A: 40707773443536), and a pallet of 63 cardboard boxes with a total of 6552 units (UPC-A: 70707773443537).

This part has a 3 years with unlimited miles 30 days money back guarantee GM warranty on ACDelco RapidFire Performance Platinum Spark Plugs; 100,000 miles GM warranty on ACDelco Platinum and Iridium Spark Plugs, and it may be returned to a dealer even if the packaging has been opened.

This spark plug 100% fits for General Motors cars. It's made of top quality materials, it has passed not only all manufacturer's tests but also General Motors quality control and has to endure rough road conditions over a long time.

In spite of higher price of genuine parts buying this spark plug will be a smart decision because you will be absolutely sure that it will serve you longer and will provide maximum safety and performance for your car.

Shops selling GM 12621258 Spark plug

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Part 12621258 has been superseded

  • 12609877 is interchangeable with 12621258 since December 1, 2009 for the U.S. market;
  • 12571164 is interchangeable with 12621258 since August 1, 2009 for the U.S. market;
  • 12609877 is interchangeable with 12621258 since March 1, 2008 for the U.S. market;
  • 12609877 is interchangeable with 12621258 since November 1, 2007 for the U.S. market;
  • 12563707 was replaced with 12571164 on June 1, 2003 for the U.S. market;
  • 25315018 was replaced with 12563707 on September 1, 2000 for the U.S. market.

Browse to find other vehicles 12621258 spark plug fits

  • Hummer
  • Chevrolet
  • Chevrolet Trucks
  • Buick
  • Buick Trucks
  • Oldsmobile Trucks
  • Cadillac Trucks
  • Pontiac
  • Cadillac
  • GMC Trucks
H2 SUT 2009, 2008, 2007, 2006
H2 SUV 2009, 2008, 2007, 2006
H2 2003...2005
H3 SUV (left hand drive) 2010, 2009
H3 SUV (right hand drive) 2010, 2009
H3T 2010, 2009
H3 (left hand drive) 2008, 2007
H3 (right hand drive) 2008, 2007
H3 2006

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