Compare Maximum number of 4 items selected Champion Copper Spark Plug - 840C Part #: 840C Line: CHP Champion Copper Spark Plug 1 Year Limited Warranty Metallurgy: Copper
Compare Maximum number of 4 items selected Champion Copper Spark Plug - 843-1 Part #: 843-1 Line: CHP Champion Copper Spark Plug 1 Year Limited Warranty Metallurgy: Copper
Compare Maximum number of 4 items selected Champion Copper Spark Plug - 845-1 Part #: 845-1 Line: CHP Champion Copper Spark Plug 1 Year Limited Warranty Metallurgy: Copper
Compare Maximum number of 4 items selected Champion Copper Spark Plug - 846-1 Part #: 846-1 Line: CHP Champion Copper Spark Plug 1 Year Limited Warranty Metallurgy: Copper
Compare Maximum number of 4 items selected Champion Copper Spark Plug - 847-1 Part #: 847-1 Line: CHP Champion Copper Spark Plug 1 Year Limited Warranty Metallurgy: Copper
Compare Maximum number of 4 items selected Champion Copper Plug Number RCJ6Y Spark Plug - 852-1 Part #: 852-1 Line: CHP Champion Copper Plug Number RCJ6Y Spark Plug 2 Year LIMITED WARRANTY Seat: Flat Heat Range: 6 Hex Size (mm): 19mm Hex Size (in): 3/4 Inch Preset Gap (in): 0.025 Inch Preset Gap (mm): 0.64mm Thread Reach (in): 0.375 Inch Resistor Plug: Yes Center Electrode Tip Material: Copper Insulator Height (in): 0.060 Inch Ground Electrode Tip Material: Nickel Service Number: RCJ6Y Metallurgy: Copper Show More Show Less
Compare Maximum number of 4 items selected Champion Copper Spark Plug - 861-1 Part #: 861-1 Line: CHP Champion Copper Spark Plug 1 Year Limited Warranty Metallurgy: Copper
Compare Maximum number of 4 items selected Champion Copper Spark Plug - 863-1 Part #: 863-1 Line: CHP Champion Copper Spark Plug 2 Year LIMITED WARRANTY Metallurgy: Copper
Compare Maximum number of 4 items selected Champion Copper Spark Plug - 868-1 Part #: 868-1 Line: CHP Champion Copper Spark Plug 1 Year Limited Warranty Metallurgy: Copper
Compare Maximum number of 4 items selected Champion Copper Spark Plug - 956M Part #: 956M Line: CHP Champion Copper Spark Plug 1 Year Limited Warranty Metallurgy: Double Platinum
Compare Maximum number of 4 items selected Champion Copper Spark Plug - 71S Part #: 71S Line: CHP Champion Copper Spark Plug 2 Year LIMITED WARRANTY Metallurgy: Copper
Compare Maximum number of 4 items selected Champion Copper Spark Plug - 843S Part #: 843S Line: CHP Champion Copper Spark Plug 1 Year Limited Warranty Metallurgy: Copper
Compare Maximum number of 4 items selected Champion Copper Spark Plug - 814-1 Part #: 814-1 Line: CHP Champion Copper Spark Plug 1 Year Limited Warranty Center Electrode Core Material: Copper Ground Electrode Tip Material: Nickel
Compare Maximum number of 4 items selected Representative Image Champion Copper Spark Plug - 838S Part #: 838S Line: CHP Champion Copper Spark Plug 1 Year Limited Warranty Hex Size (mm): 20mm Preset Gap (mm): 1mm Center Electrode Tip Material: Nickel-Copper Alloy
Compare Maximum number of 4 items selected Champion Copper Spark Plug - 853S Part #: 853S Line: CHP Champion Copper Spark Plug 1 Year Limited Warranty Seat: Gasket Thread Size: M14 Heat Range: 7 Hex Size (mm): 19mm Hex Size (in): 3/4 Inch Preset Gap (in): 0.017 To 0.023 Inch Thread Reach (in): 0.375 Inch Resistor Plug: No Center Electrode Tip Material: Copper Insulator Height (in): 0.060 Inch Ground Electrode Tip Material: Nickel Show More Show Less
Compare Maximum number of 4 items selected Champion Copper Spark Plug - 856S Part #: 856S Line: CHP Champion Copper Spark Plug 1 Year Limited Warranty Seat: Gasket Thread Size: M14 Heat Range: 17 Hex Size (mm): 20mm Hex Size (in): 13/16 Inch Preset Gap (in): 0.028 To 0.033 Inch Thread Reach (in): 0.375 Inch Resistor Plug: Yes Center Electrode Tip Material: Nickel-Copper Alloy Ground Electrode Tip Material: Nickel-Copper Alloy Show More Show Less
Compare Maximum number of 4 items selected Champion Copper Spark Plug - 860-1 Part #: 860-1 Line: CHP Champion Copper Spark Plug 1 Year Limited Warranty Center Electrode Core Material: Copper Ground Electrode Tip Material: Nickel
Compare Maximum number of 4 items selected Champion Copper Spark Plug - 876S Part #: 876S Line: CHP Champion Copper Spark Plug 1 Year Limited Warranty Seat: Flat Thread Size: M14 Heat Range: 16 Hex Size (mm): 20mm Hex Size (in): 13/16 Inch Preset Gap (in): 0.060 Inch Preset Gap (mm): 1.5mm Thread Reach (in): 0.500 Inch Resistor Plug: Yes Center Electrode Tip Material: Nickel Ground Electrode Tip Material: Copper Show More Show Less
Compare Maximum number of 4 items selected Champion Copper Spark Plug - 931S Part #: 931S Line: CHP Champion Copper Spark Plug 1 Year Limited Warranty Seat: Flat Thread Size: M14 Heat Range: 82 Hex Size (mm): 20mm Hex Size (in): 13/16 Inch Preset Gap (in): 0.037 To 0.043 Inch Preset Gap (mm): 0.94mm To 1.09mm Thread Reach (in): 0.500 Inch Resistor Plug: Yes Center Electrode Tip Material: Copper Ground Electrode Tip Material: Nickel Show More Show Less
Compare Maximum number of 4 items selected Representative Image Champion Copper Spark Plug - 936S Part #: 936S Line: CHP Champion Copper Spark Plug 1 Year Limited Warranty Seat: Flat Thread Size: M14 Heat Range: 78 Hex Size (mm): 20mm Hex Size (in): 13/16 Inch Preset Gap (in): 0.038 To 0.043 Inch Preset Gap (mm): 0.97mm To 1.09mm Thread Reach (in): 0.500 Inch Resistor Plug: No Center Electrode Tip Material: Nickel Ground Electrode Tip Material: Copper Show More Show Less
Compare Maximum number of 4 items selected Representative Image Champion Copper Spark Plug - 956S Part #: 956S Line: CHP Champion Copper Spark Plug Manufacturer's Defect Warranty Seat: Flat Thread Size: M14 Heat Range: 12 Hex Size (mm): 15mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.028 To 0.033 Inch Preset Gap (mm): 0.71mm To 0.84mm Thread Reach (in): 0.750 Inch Resistor Plug: Yes Center Electrode Tip Material: Platinum Ground Electrode Tip Material: Copper Show More Show Less
Compare Maximum number of 4 items selected Champion Copper Plug Number RV8C6 Spark Plug - 108 Part #: 108 Line: CHP Champion Copper Plug Number RV8C6 Spark Plug 1 Year Limited Warranty Seat: Tapered Thread Size: M14 Heat Range: 8 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Thread Reach (in): 0.441 Inch Center Electrode Core Material: Nickel-Copper Alloy Center Electrode Tip Material: Nickel Ground Electrode Tip Material: Nickel-Copper Alloy Thread Reach (mm): 11.2mm Service Number: RV8C6 Show More Show Less
Compare Maximum number of 4 items selected Representative Image Champion Copper Spark Plug - 25S Part #: 25S Line: CHP Champion Copper Spark Plug 1 Year Limited Warranty Seat: Tapered Thread Size: M14 Heat Range: 17 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.033 To 0.038 Inch Preset Gap (mm): 0.84mm To 0.97mm Thread Reach (in): 0.441 Inch Center Electrode Core Material: Nickel-Copper Alloy Center Electrode Tip Material: Nickel Insulator Height (mm): 57.91mm Insulator Height (in): 2.280 Inch Ground Electrode Tip Material: Nickel-Copper Alloy Thread Reach (mm): 11.2mm Show More Show Less
Compare Maximum number of 4 items selected Representative Image Champion Copper Spark Plug - 318S Part #: 318S Line: CHP Champion Copper Spark Plug 1 Year Limited Warranty Seat: Flat Thread Size: M14 Heat Range: 12 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.041 To 0.047 Inch Preset Gap (mm): 1.04mm To 1.19mm Thread Reach (in): 0.750 Inch Center Electrode Core Material: Nickel-Copper Alloy Center Electrode Tip Material: Nickel Insulator Height (mm): 50.54mm Insulator Height (in): 1.990 Inch Ground Electrode Tip Material: Nickel-Copper Alloy Thread Reach (mm): 19mm Show More Show Less