Compare Maximum number of 4 items selected Champion Racing Spark Plug - 1022 Part #: 1022 Line: CHP Champion Racing Spark Plug Manufacturer's Defect Warranty Seat: Tapered Thread Size: M14 Heat Range: 61 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.028 To 0.038 Inch Preset Gap (mm): 0.71mm To 0.97mm Thread Reach (in): 0.689 Inch Resistor Plug: No Center Electrode Tip Material: Nickel-Copper Alloy Insulator Height (in): 2.050 Inch Ground Electrode Tip Material: Nickel Show More Show Less