NGK Standard Series spark plugs are designed for stock replacement applications. These plugs have a hotter spark, which means better combustion–and that improves performance, while producing less harmful emissions.
Specifications:
Shorty Spark Plug: No
Resistor: Yes
Manufacturer Heat Range: 8
Electrode Tip Material: Nickel alloy
Electrode Core Material: Copper
Insulator Type: Non-projected
Spark Plug Thread Size: 14mm
Spark Plug Reach: 0.500 in.
Spark Plug Seat Style: Gasket
Wrench Diameter: 13/16 in.
Ground Strap Quantity: One
Quantity: Set of 4.