Compare Champion Copper Plug Number N12YC Spark Plug - 38 Part #: 38 Line: CHP Champion Copper Plug Number N12YC Spark Plug 1 Year Limited Warranty Seat: Gasket Thread Size: M14 Heat Range: 12 Preset Gap (in): 0.032 Inch Preset Gap (mm): 0.82mm Center Electrode Tip Material: Copper Ground Electrode Tip Material: Nickel Service Number: N12YC Metallurgy: Copper Show More Show Less
Compare Champion Copper Plug Number RN12YC Spark Plug - 404 Part #: 404 Line: CHP Champion Copper Plug Number RN12YC Spark Plug 2 Year LIMITED WARRANTY Seat: Gasket Thread Size: M14 Heat Range: 12 Preset Gap (in): 0.035 Inch Preset Gap (mm): 0.89mm Center Electrode Tip Material: Copper Ground Electrode Tip Material: Nickel Service Number: RN12YC Metallurgy: Copper Show More Show Less
Compare Champion Copper Plug Number RC12LYC Spark Plug - 412 Part #: 412 Line: CHP Champion Copper Plug Number RC12LYC 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: RC12LYC Metallurgy: Copper Show More Show Less
Compare Champion Copper Plug Number RC12LC4 Spark Plug - 436 Part #: 436 Line: CHP Champion Copper Plug Number RC12LC4 Spark Plug 2 Year LIMITED WARRANTY Seat: Gasket Thread Size: M14 Heat Range: 12 Hex Size (in): 5/8 Inch Preset Gap (in): 0.040 Inch Preset Gap (mm): 1.02mm Center Electrode Tip Material: Copper Ground Electrode Tip Material: Nickel Service Number: RC12LC4 Metallurgy: Copper Show More Show Less
Compare Champion Copper Plug Number RC12ECC Spark Plug - 438 Part #: 438 Line: CHP Champion Copper Plug Number RC12ECC 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): 0.9mm Center Electrode Tip Material: Copper Ground Electrode Tip Material: Nickel Service Number: RC12ECC Metallurgy: Copper Show More Show Less
Compare Champion Copper Plug Number RC12MCC4 Spark Plug - 439 Part #: 439 Line: CHP Champion Copper Plug Number RC12MCC4 Spark Plug 2 Year LIMITED WARRANTY Seat: Gasket Thread Size: M14 Heat Range: 12 Hex Size (in): 5/8 Inch Preset Gap (in): 0.041 Inch Preset Gap (mm): 1.05mm Center Electrode Tip Material: Copper Ground Electrode Tip Material: Nickel Service Number: RC12MCC4 Metallurgy: Copper Show More Show Less
Compare Champion Copper Plug Number REC12MCC4 Spark Plug - 446 Part #: 446 Line: CHP Champion Copper Plug Number REC12MCC4 Spark Plug 1 Year Limited Warranty Seat: Gasket Thread Size: M14 Heat Range: 12 Hex Size (in): 5/8 Inch Preset Gap (in): 0.041 Inch Preset Gap (mm): 1.05mm Center Electrode Core Material: Copper Center Electrode Tip Material: Copper Ground Electrode Tip Material: Nickel Service Number: REC12MCC4 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 QC12YC Spark Plug - 946 Part #: 946 Line: CHP Champion Copper Plug Number QC12YC Spark Plug 2 Year LIMITED WARRANTY Seat: Gasket Thread Size: M14 Heat Range: 12 Hex Size (in): 5/8 Inch Preset Gap (in): 0.030 Inch Preset Gap (mm): 0.76mm Center Electrode Tip Material: Copper Ground Electrode Tip Material: Nickel Service Number: QC12YC Metallurgy: Copper Show More Show Less