Compare Maximum number of 4 items selected Champion Copper Plug Number W20 Spark Plug - 520 Part #: 520 Line: CHP Champion Copper Plug Number W20 Spark Plug 1 Year Limited Warranty Seat: Gasket Thread Size: 7/8 Inch Heat Range: 20 Hex Size (mm): 24mm Hex Size (in): 15/16 Inch Preset Gap (in): 0.025 Inch Preset Gap (mm): 0.65mm Thread Reach (in): 0.625 Inch Center Electrode Tip Material: Nickel Ground Electrode Tip Material: Nickel Service Number: W20 Metallurgy: Copper Show More Show Less
Compare Maximum number of 4 items selected Champion Industrial Plug Number W18 Spark Plug - 518 Part #: 518 Line: CHP Champion Industrial Plug Number W18 Spark Plug 1 Year Limited Warranty Seat: Gasket Thread Size: 7/8 Inch Heat Range: 18 Hex Size (mm): 23mm Preset Gap (in): 0.025 Inch Preset Gap (mm): 0.64mm Thread Reach (in): 0.750 Inch Center Electrode Tip Material: Nickel Ground Electrode Tip Material: Nickel Service Number: W18 Metallurgy: Copper Show More Show Less
Compare Maximum number of 4 items selected Champion Industrial Plug Number W16Y Spark Plug - 561 Part #: 561 Line: CHP Champion Industrial Plug Number W16Y Spark Plug 1 Year Limited Warranty Seat: Gasket Thread Size: 7/8 Inch Heat Range: 16 Hex Size (in): 15/16 Inch Preset Gap (in): 0.025 Inch Preset Gap (mm): 0.65mm Thread Reach (in): 0.625 Inch Center Electrode Tip Material: Nickel Insulator Height (in): 0.080 Inch Ground Electrode Tip Material: Nickel Service Number: W16Y Metallurgy: Copper Show More Show Less
Compare Maximum number of 4 items selected Champion Industrial Plug Number W14 Spark Plug - 569 Part #: 569 Line: CHP Champion Industrial Plug Number W14 Spark Plug 1 Year Limited Warranty Seat: Gasket Thread Size: 7/8 Inch Heat Range: 14 Hex Size (mm): 23mm Preset Gap (mm): 0.71mm Thread Reach (in): 0.625 Inch Center Electrode Tip Material: Nickel Ground Electrode Tip Material: Nickel Service Number: W14 Metallurgy: Copper Show More Show Less