PRODUCT DESCRIPTION
14mm Thread, 0.750 in. Reach
Spark Plug, Racing Series, Non-Resistor, 14mm Thread, 0.750 in. Reach, Gasket Seat, 5/8 in. Hex, Each
Shorty Spark Plug:
No
Resistor:
No
Manufacturer Heat Range:
63
Electrode Core Material:
Copper
Insulator Type:
Projected
Spark Plug Thread Size:
14mm
Spark Plug Reach:
0.750 in.
Spark Plug Seat Style:
Gasket
Wrench Diameter:
5/8 in.
Ground Strap Quantity:
One
Quantity:
Sold individually.
These 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 preignition from an overheated ground electrode. Champion racing spark plugs are constructed with a nickel shell for faster heat dissipation and a copper core or double core for further heat removal. Choose these non-resistor Champion racing spark plugs for your high-horsepower engine.
