Compare Champion Copper Plug Number RC7YC3 Spark Plug - 444 Part #: 444 Line: CHP Champion Copper Plug Number RC7YC3 Spark Plug 1 Year Limited Warranty Seat: Gasket Thread Size: M14 Heat Range: 7 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.035 Inch Preset Gap (mm): 0.89mm Thread Reach (in): 0.750 Inch Center Electrode Tip Material: Copper Insulator Height (in): 0.060 Inch Ground Electrode Tip Material: Nickel Service Number: RC7YC3 Metallurgy: Copper Show More Show Less
Compare Champion Copper Plug Number L87YC Spark Plug - 312 Part #: 312 Line: CHP Champion Copper Plug Number L87YC Spark Plug 1 Year Limited Warranty Seat: Gasket Thread Size: M14 Heat Range: 87 Hex Size (mm): 20mm Hex Size (in): 13/16 Inch Preset Gap (in): 0.025 Inch Preset Gap (mm): 0.64mm Thread Reach (in): 0.500 Inch Center Electrode Tip Material: Nickel Insulator Height (in): 0.060 Inch Ground Electrode Tip Material: Nickel Service Number: L87YC Metallurgy: Copper Show More Show Less
Compare Champion Copper Plug Number RC9MC4 Spark Plug - 434 Part #: 434 Line: CHP Champion Copper Plug Number RC9MC4 Spark Plug 2 Year LIMITED WARRANTY Seat: Gasket Thread Size: M14 Heat Range: 9 Hex Size (in): 5/8 Inch Preset Gap (in): 0.045 Inch Preset Gap (mm): 1.14mm Center Electrode Tip Material: Copper Ground Electrode Tip Material: Nickel Service Number: RC9MC4 Metallurgy: Copper Show More Show Less
Compare Champion Copper Plug Number RC10YC4 Spark Plug - 346 Part #: 346 Line: CHP Champion Copper Plug Number RC10YC4 Spark Plug 2 Year LIMITED WARRANTY Seat: Gasket Thread Size: M14 Heat Range: 10 Hex Size (in): 5/8 Inch Preset Gap (in): 0.041 Inch Preset Gap (mm): 1.05mm Center Electrode Tip Material: Nickel Ground Electrode Tip Material: Nickel Service Number: RC10YC4 Metallurgy: Copper Show More Show Less
Compare Champion Copper Plug Number REC10YC4 Spark Plug - 975 Part #: 975 Line: CHP Champion Copper Plug Number REC10YC4 Spark Plug 1 Year Limited Warranty Seat: Gasket Thread Size: M14 Heat Range: 10 Hex Size (in): 5/8 Inch Preset Gap (in): 0.042 Inch Preset Gap (mm): 1.05mm Center Electrode Tip Material: Copper Ground Electrode Tip Material: Nickel Service Number: REC10YC4 Metallurgy: Copper Show More Show Less
Compare Champion Copper Plug Number RC12YC Spark Plug - 71 Part #: 71 Line: CHP Champion Copper Plug Number RC12YC Spark Plug 2 Year LIMITED WARRANTY Seat: Gasket Thread Size: M14 Heat Range: 12 Hex Size (in): 5/8 Inch Preset Gap (in): 0.035 Inch Preset Gap (mm): 0.89mm Center Electrode Tip Material: Copper Ground Electrode Tip Material: Nickel Service Number: RC12YC Metallurgy: Copper Show More Show Less
Compare Champion Copper Plug Number N9YC Spark Plug - 300 Part #: 300 Line: CHP Champion Copper Plug Number N9YC Spark Plug 1 Year Limited Warranty Seat: Gasket Thread Size: M14 Heat Range: 9 Preset Gap (in): 0.032 Inch Preset Gap (mm): 0.82mm Center Electrode Tip Material: Copper Ground Electrode Tip Material: Nickel Service Number: N9YC Metallurgy: Copper Show More Show Less
Compare Champion Copper Plug Number RN9YC Spark Plug - 415 Part #: 415 Line: CHP Champion Copper Plug Number RN9YC Spark Plug 2 Year LIMITED WARRANTY Seat: Gasket Thread Size: M14 Heat Range: 9 Preset Gap (in): 0.032 Inch Preset Gap (mm): 0.82mm Center Electrode Tip Material: Copper Ground Electrode Tip Material: Nickel Service Number: RN9YC Metallurgy: Copper Show More Show Less
Compare Champion Copper Plug Number RN9YC4 Spark Plug - 301 Part #: 301 Line: CHP Champion Copper Plug Number RN9YC4 Spark Plug 2 Year LIMITED WARRANTY Seat: Gasket Thread Size: M14 Heat Range: 9 Hex Size (mm): 21mm Hex Size (in): 13/16 Inch Preset Gap (in): 0.041 Inch Preset Gap (mm): 1.05mm Center Electrode Tip Material: Nickel Insulator Height (in): 0.060 Inch Ground Electrode Tip Material: Nickel Service Number: RN9YC4 Metallurgy: Copper Show More Show Less
Compare Champion Copper Plug Number RC9YC4 Spark Plug - 430 Part #: 430 Line: CHP Champion Copper Plug Number RC9YC4 Spark Plug 2 Year LIMITED WARRANTY Seat: Gasket Thread Size: M14 Heat Range: 9 Hex Size (in): 5/8 Inch Preset Gap (in): 0.041 Inch Preset Gap (mm): 1.05mm Center Electrode Tip Material: Nickel Ground Electrode Tip Material: Nickel Service Number: RC9YC4 Metallurgy: Copper Show More Show Less
Compare Champion Copper Spark Plug - 4151 Part #: 4151 Line: CHP Champion Copper Spark Plug Manufacturer's Defect Warranty Seat: Gasket Thread Size: M14 Heat Range: 9 Hex Size (in): 13/16 Inch Preset Gap (in): 0.029 To 0.035 Inch Preset Gap (mm): 0.74mm To 0.89mm Thread Reach (in): 0.750 Inch Resistor Plug: Yes Center Electrode Tip Material: Nickel Insulator Height (in): 0.062 Inch Ground Electrode Tip Material: Nickel Metallurgy: Copper Show More Show Less