Compare Maximum number of 4 items selected Champion Industrial Plug Number RC78PYP Spark Plug - 1208 Part #: 1208 Line: CHP Champion Industrial Plug Number RC78PYP Spark Plug Manufacturer's Defect Warranty Seat: Flat Thread Size: M14 Heat Range: 78 Hex Size (mm): 15mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.017 To 0.430 Inch Thread Reach (in): 0.750 Inch Center Electrode Core Material: Platinum Center Electrode Tip Material: Platinum Insulator Height (in): 0.060 Inch Service Number: RC78PYP Show More Show Less
Compare Maximum number of 4 items selected Champion Industrial Spark Plug - 1218 Part #: 1218 Line: CHP Champion Industrial Spark Plug Manufacturer's Defect Warranty Seat: Gasket Thread Size: M14 Heat Range: 78 Hex Size (mm): 16mm Hex Size (in): 5/8 Inch Preset Gap (in): 0.009 To 0.012 Inch Preset Gap (mm): 0.22mm To 0.30mm Thread Reach (in): 0.750 Inch Center Electrode Core Material: Nickel-Copper Alloy Center Electrode Tip Material: Iridium Insulator Height (mm): 55.62mm Insulator Height (in): 2.190 Inch Ground Electrode Tip Material: Platinum Thread Reach (mm): 19mm Show More Show Less