FelPro Spark Plug
Spark Plug
Champion® racing plugs are engineered to help engine builders, weekend racers and street performance enthusiasts optimize engine performance. Enjoy the same spark plugs that go into many professional race cars and trucks.
Exceptional combustion and strength
Ceramic insulator resists dielectric puncture
Designed to withstand extreme operating temperatures and pressures
Correct heat range is critical in maintaining peak performance throughout the race
Spark Plug Dimensions
Plug Type: C63A
Seat Type: Gasket
Hex Size (Inch): 0.625
Hex Size (MM): 15.880
Thread Size (Inch): 0.551
Thread Size (MM): 14.000
Thread Reach (Inch): 0.75
Taper Diameter (Inch): 0.27
Installed Height: 1.99
Gap Style: Angled Ground Wire
Gap (Inch): 0.023-0.032
Gap (MM): 0.58-0.81
Center Electrode Diameter (Inch): 0.078
Center Electrode Material: Nickel Copper Alloy
Ground Electrode Material: Nickel Copper Alloy
Ground Electrode Quantity: 1
Classification: Champion Racing Plugs
Resistor Plug: No
Manufacturer Heat Range: 63
Electrical Terminal Type: Non-Removable Nut
FelPro Spark Plug
Sale price$59.30 USD