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 RS9YC Spark Plug - 304 Part #: 304 Line: CHP Champion Copper Plug Number RS9YC Spark Plug 2 Year LIMITED WARRANTY Seat: Tapered Thread Size: M14 Heat Range: 9 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: RS9YC 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 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 QC9MC4 Spark Plug - 435 Part #: 435 Line: CHP Champion Copper Plug Number QC9MC4 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): 1.15mm Center Electrode Tip Material: Copper Ground Electrode Tip Material: Nickel Service Number: QC9MC4 Metallurgy: Copper Show More Show Less