These G-Power Platinum spark plugs deliver the power and quality that you expect from NGK. The fine pure-platinum electrode tip remains virtually unchanged and reaches self-cleaning temperatures to deliver longer durability and optimum performance. Compared to conventional plugs, G-Power plugs deliver better starts, superior acceleration, and greater fuel economy.

Shorty Spark Plug: No
Resistor: Yes
Manufacturer Heat Range: 4
Electrode Tip Material: Platinum
Electrode Core Material: Copper
Insulator Type: Projected
Spark Plug Thread Size: 14mm
Spark Plug Reach: 0.460 in.
Spark Plug Seat Style: Tapered
Wrench Diameter: 5/8 in.
Ground Strap Quantity: One