Compare Champion Racing Plug Number RA59GC Spark Plug - 1006 Part #: 1006 Line: CHP Champion Racing Plug Number RA59GC Spark Plug Manufacturer's Defect Warranty Seat: Gasket Heat Range: 59 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.025 Inch Preset Gap (mm): 0.65mm Thread Reach (in): 0.750 Inch Center Electrode Tip Material: Nickel Ground Electrode Tip Material: Nickel Service Number: RA59GC Metallurgy: Copper Show More Show Less
Compare Champion Racing Plug Number QC59C Spark Plug - 1008 Part #: 1008 Line: CHP Champion Racing Plug Number QC59C Spark Plug Manufacturer's Defect Warranty Seat: Gasket Thread Size: M14 Heat Range: 59 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch 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: QC59C Metallurgy: Copper Show More Show Less
Compare Champion Racing Spark Plug - 1027 Part #: 1027 Line: CHP Champion Racing Spark Plug Manufacturer's Defect Warranty Seat: Gasket Thread Size: M14 Heat Range: 61 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.032 Inch Preset Gap (mm): 0.78mm Thread Reach (in): 0.750 Inch Center Electrode Tip Material: Nickel Insulator Height (in): 0.060 Inch Ground Electrode Tip Material: Nickel Metallurgy: Copper Show More Show Less
Compare Champion Racing Spark Plug - 254 Part #: 254 Line: CHP Champion Racing Spark Plug Manufacturer's Defect Warranty Seat: Gasket Thread Size: M14 Heat Range: 55 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.023 To 0.032 Inch Preset Gap (mm): 0.58mm To 0.81mm Thread Reach (in): 0.750 Inch Resistor Plug: No Center Electrode Tip Material: Nickel Insulator Height (in): 1.990 Inch Ground Electrode Tip Material: Nickel Metallurgy: Copper Show More Show Less
Compare Representative Image Champion Racing Spark Plug - 255 Part #: 255 Line: CHP Champion Racing Spark Plug Manufacturer's Defect Warranty Seat: Gasket Thread Size: M14 Heat Range: 57 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.028 Inch Preset Gap (mm): 0.7mm Thread Reach (in): 0.750 Inch Resistor Plug: No Center Electrode Tip Material: Nickel Insulator Height (in): 1.990 Inch Ground Electrode Tip Material: Nickel Metallurgy: Copper Show More Show Less
Compare Champion Racing Spark Plug - 264 Part #: 264 Line: CHP Champion Racing Spark Plug Manufacturer's Defect Warranty Seat: Flat Thread Size: M14 Heat Range: 61 Hex Size (mm): 21mm Hex Size (in): 13/16 Inch Preset Gap (in): 0.028 To 0.033 Inch Preset Gap (mm): 0.58mm To 0.71mm Thread Reach (in): 0.375 Inch Resistor Plug: No Center Electrode Tip Material: Nickel Ground Electrode Tip Material: Nickel Metallurgy: Copper Show More Show Less
Compare Champion Racing Spark Plug - 265 Part #: 265 Line: CHP Champion Racing Spark Plug Manufacturer's Defect Warranty Seat: Tapered Thread Size: M14 Heat Range: 63 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.028 To 0.033 Inch Preset Gap (mm): 0.58mm To 0.71mm Thread Reach (in): 0.441 Inch Resistor Plug: No Center Electrode Tip Material: Nickel Ground Electrode Tip Material: Nickel Metallurgy: Copper Show More Show Less
Compare Champion Racing Spark Plug - 290 Part #: 290 Line: CHP Champion Racing Spark Plug Manufacturer's Defect Warranty Seat: Gasket Thread Size: M14 Heat Range: 59 Hex Size (mm): 21mm Hex Size (in): 13/16 Inch Preset Gap (in): 0.025 Inch Preset Gap (mm): 0.64mm Thread Reach (in): 0.750 Inch Center Electrode Tip Material: Nickel Insulator Height (in): 0.060 Inch Ground Electrode Tip Material: Nickel Metallurgy: Copper Show More Show Less
Compare Champion Racing Spark Plug - 293 Part #: 293 Line: CHP Champion Racing Spark Plug Manufacturer's Defect Warranty Seat: Gasket Thread Size: M14 Heat Range: 53 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: Nickel Ground Electrode Tip Material: Nickel Metallurgy: Copper Show More Show Less
Compare Champion Racing Plug Number C57CX Spark Plug - 295 Part #: 295 Line: CHP Champion Racing Plug Number C57CX Spark Plug 2 Year LIMITED WARRANTY Seat: Gasket Thread Size: M14 Heat Range: 57 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 Ground Electrode Tip Material: Nickel Service Number: C57CX Metallurgy: Copper Show More Show Less
Compare Champion Racing Plug Number G59C Spark Plug - 654 Part #: 654 Line: CHP Champion Racing Plug Number G59C Spark Plug 1 Year Limited Warranty Seat: Gasket Heat Range: 59 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.030 Inch Preset Gap (mm): 0.77mm Thread Reach (in): 0.750 Inch Center Electrode Tip Material: Copper Ground Electrode Tip Material: Nickel Service Number: G59C Metallurgy: Copper Show More Show Less
Compare Champion Racing Spark Plug - 673 Part #: 673 Line: CHP Champion Racing Spark Plug 1 Year Limited Warranty Seat: Gasket Thread Size: M14 Heat Range: 59 Hex Size (mm): 21mm Hex Size (in): 13/16 Inch Preset Gap (in): 0.025 Inch Preset Gap (mm): 0.65mm Thread Reach (in): 0.750 Inch Center Electrode Tip Material: Nickel Ground Electrode Tip Material: Nickel Metallurgy: Copper Show More Show Less
Compare Champion Racing Plug Number C57 Spark Plug - 686 Part #: 686 Line: CHP Champion Racing Plug Number C57 Spark Plug 1 Year Limited Warranty Seat: Gasket Thread Size: M14 Heat Range: 57 Hex Size (in): 5/8 Inch Preset Gap (in): 0.025 Inch Preset Gap (mm): 0.65mm Center Electrode Tip Material: Nickel Ground Electrode Tip Material: Nickel Service Number: C57 Metallurgy: Copper Show More Show Less
Compare Champion Racing Plug Number C55 Spark Plug - 693 Part #: 693 Line: CHP Champion Racing Plug Number C55 Spark Plug Manufacturer's Defect Warranty Seat: Gasket Thread Size: M14 Heat Range: 55 Hex Size (in): 5/8 Inch Preset Gap (in): 0.025 Inch Preset Gap (mm): 0.65mm Center Electrode Tip Material: Nickel Ground Electrode Tip Material: Nickel Service Number: C55 Metallurgy: Copper Show More Show Less
Compare Champion Racing Spark Plug - 695 Part #: 695 Line: CHP Champion Racing Spark Plug Manufacturer's Defect Warranty Seat: Gasket Thread Size: M14 Heat Range: 55 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.020 Inch Preset Gap (mm): 0.52mm Thread Reach (in): 0.750 Inch Center Electrode Tip Material: Nickel Ground Electrode Tip Material: Nickel Metallurgy: Copper Show More Show Less
Compare Champion Racing Spark Plug - 696 Part #: 696 Line: CHP Champion Racing Spark Plug Manufacturer's Defect Warranty Seat: Gasket Thread Size: M14 Heat Range: 59 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.020 Inch Preset Gap (mm): 0.5mm Thread Reach (in): 0.750 Inch Resistor Plug: No Center Electrode Tip Material: Nickel Ground Electrode Tip Material: Nickel Metallurgy: Copper Show More Show Less
Compare Champion Racing Plug Number G54V Spark Plug - 709 Part #: 709 Line: CHP Champion Racing Plug Number G54V Spark Plug Manufacturer's Defect Warranty Seat: Gasket Heat Range: 54 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.052 Inch Preset Gap (mm): 1.3mm Thread Reach (in): 0.750 Inch Center Electrode Tip Material: Nickel Ground Electrode Tip Material: Nickel Service Number: G54V Metallurgy: Copper Show More Show Less
Compare Champion Racing Plug Number C61C Spark Plug - 785 Part #: 785 Line: CHP Champion Racing Plug Number C61C Spark Plug Manufacturer's Defect Warranty Seat: Gasket Thread Size: M14 Heat Range: 61 Hex Size (mm): 15mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.025 Inch Preset Gap (mm): 0.65mm Thread Reach (in): 0.750 Inch Center Electrode Core Material: Nickel Center Electrode Tip Material: Nickel Service Number: C61C Metallurgy: Copper Show More Show Less
Compare Champion Racing Plug Number C59YC Spark Plug - 792 Part #: 792 Line: CHP Champion Racing Plug Number C59YC Spark Plug 1 Year Limited Warranty Seat: Gasket Thread Size: M14 Heat Range: 59 Hex Size (in): 5/8 Inch Preset Gap (in): 0.025 Inch Preset Gap (mm): 0.65mm Center Electrode Tip Material: Copper Ground Electrode Tip Material: Nickel Service Number: C59YC Metallurgy: Copper Show More Show Less
Compare Champion Racing Plug Number C61YC Spark Plug - 794 Part #: 794 Line: CHP Champion Racing Plug Number C61YC Spark Plug 1 Year Limited Warranty Seat: Gasket Thread Size: M14 Heat Range: 61 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.025 Inch Preset Gap (mm): 0.65mm Thread Reach (in): 0.750 Inch Center Electrode Tip Material: Nickel Insulator Height (in): 0.060 Inch Ground Electrode Tip Material: Nickel Service Number: C61YC Metallurgy: Copper Show More Show Less