Description
NGK Racing Spark Plugs
What’s firing your engine? NGK racing spark plugs are built to withstand the severe mechanical and thermal shock associated with high-revving, high-compression engines. NGK racing plugs feature special electrode materials—precious metals like platinum, iridium, and ruthenium—for greater durability and low voltage requirements. Fine-wire center and ground electrodes provide better sparking and enhanced ignitability. And, the unique arrangement of insulator noses improves throttle response! Whether you’re a weekend warrior or an expert racer, rocket your way to victory with racing spark plugs from NGK—the people who spark winners!
Spark Plug Thread Size: 14mm
Spark Plug Reach (in.): 0.846 in.
Spark Plug Reach (mm): 21.49mm
Manufacturer Heat Range: 11.5
Shorty Spark Plug: No
Resistor: Yes
Electrode Tip Material: Platinum
Electrode Core Material: Copper
Center Electrode Type: Non-projected
Spark Plug Seat Style: Gasket
Wrench Diameter: 13/16 in.
Ground Strap Quantity: One
