Genuine OEM Set of 8 Spark Plugs AC Delco 41-110/ 12621258 Iridium for Chevy GMC

Description: 8 PACK - GENUINE ACDelco OEM Professional Iridium - Spark Plugs (8 quantity)Part # 41-110 UPC: 707773443538Hex Size (In): 5/8 InchHex Size (mm): 16mmSeat: TaperedThread Size: 14mmDetailed Description Iridium allows for smaller, more efficient electrode designs for improved cold starting and quicker acceleration. Iridium fine-wire electrode helps improve ignition of the fuel and burns away carbon deposits on the tip of the plug as they form, to help improve fuel economy. One piece suppressor seal blocks radio frequencies that can affect vehicle electronics. Suppressor seal meters spark energy for longer electrode life and seals against combustion leakage.Additional DetailsApproximate Resistor Value (Ohm): 4k To 7.5k OhmCenter Electrode Core Material: CopperCenter Electrode Tip Material: IridiumGap (In): 0.040 InchGap (mm): 1.02mmGround Configuration: SingleGround Electrode Core Material: Nickel AlloyGround Electrode Tip Design: Single ProngHeat Range: 16Insulator Height (In): 0.980 InchInsulator Height (mm): 25mmNumber Of Ground Electrodes: 1Resistor Plug: YesThread Reach (In): 0.680 InchThread Reach (mm): 17.5mmBrand Information ACDelco Iridium Spark Plugs are the latest evolution in high-performance plug electrode material and are designed to last 100,000 miles.* Iridium is one of the hardest materials used in spark plugs today, which allows for smaller, more efficient electrode designs for improved cold starting and quicker acceleration.Manufacturer Information ACDelco has a tremendous history that encompasses almost 100 years. With new advances in parts technology, new inventions and innovative ideas, ACDelco holds the highest standards in the industry. For almost 100 years, ACDelco has been sparking the automotive industry and firing customer enthusiasm with automotive products built with a pure passion for the automobile. As you might expect, it began as one man's hobby. But you may be surprised to discover ACDelco's integral part in American history with ties to the first self-starting automobile and this country's first moonwalk.Today ACDelco products are chosen the world over, an accomplishment only the past can explain.

Price: 37.99 USD

Location: San Francisco, California

End Time: 2025-02-11T04:40:33.000Z

Shipping Cost: 0 USD