Brand:
Manufacturer's Part Number:
RC12YC
Part Type:
Product Line:
Summit Racing Part Number:
CPN-71-1
UPC:
037551011025
Spark Plug Thread Size:
14mm
Spark Plug Reach (in.):
0.750 in.
Spark Plug Reach (mm):
19.05mm
Manufacturer Heat Range:
12
Shorty Spark Plug:
No
Resistor:
Yes
Electrode Tip Material:
Nickel alloy
Electrode Core Material:
Copper
Center Electrode Type:
Projected
Spark Plug Seat Style:
Gasket
Wrench Diameter:
5/8 in.
Ground Strap Quantity:
One
Quantity:
Sold individually.
Champion Racing Spark Plugs
Champion racing spark plugs position the spark approximately 1/16 in. into the combustion chamber and feature colder heat ranges that use a shortened ground electrode. This is designed to aid in exposing the spark to the air/fuel mixture to help prevent pre-ignition from an overheated ground electrode. The spark plugs are constructed with a nickel shell for faster heat dissipation and a copper core (or double core) for further heat removal. Choose non-resistor Champion racing spark plugs for your high-horsepower engine.