Specification
Item Specifics:
Item: Iridium Spark Plug
Interchange Part Number: 12622441,41-114 12622441
Manufacturer Part Number: 41-114
Other Part Number: 41-114 12622441
MPN: 41-114
Superseded Part Number: ACDelco 41-114 12622441
Feature:
Iridium allows for small, efficient electrode designs for reliable cold starting and quick acceleration
Iridium fine-wire electrode helps burn away carbon deposits on the tip of the plug as they form
Iridium offers excellent engine idle stability and smooth performance, One piece suppressor seal helps block radio frequencies that can affect vehicle electronics
Suppressor seal meters spark energy for long electrode life and helps prevent combustion leakage
Additional Details:
Approximate Resistor Value (Ohm): 4k To 7.5k Ohm
Center Electrode Core Material: Copper
Center Electrode Tip Material: Iridium
Preset Gap (In): 0.040 Inch
Preset Gap (mm): 1.02mm
Ground Configuration: Single
Ground Electrode Core Material: Nickel Alloy
Ground Electrode Tip Design: Single Prong
Heat Range: 16
Insulator Height (In): 0.99 Inch
Insulator Height (mm): 25.3mm
Number Of Ground Electrodes: 1
Thread Reach (In): 0.98 Inch
Thread Reach (mm): 25mm
FITS:
2016-2017 Cadillac Escalade 6.2L V8
2016-2017 Cadillac Escalade ESV 6.2L V8
2016-2017 Chevrolet Camaro 6.2L V8
2016-2017 Chevrolet Corvette 6.2L V8
2016-2017 Chevrolet Silverado 1500 4.3-V6, 5.3L-V8
2016-2017 Chevrolet Suburban 5.3L V8
2016-2017 Chevrolet Tahoe 5.3L V8
2016-2017 GMC Sierra 1500 6.2L-V8 4.3L-V6, 5.3L-V8
2016-2017 GMC Yukon 5.3L V8, 6.2L-V8
2016-2017 GMC Yukon XL 5.3L V8, 6.2L-V8