Shorty Spark Plug: No

Resistor: Yes

Manufacturer Heat Range: 7

Electrode Core Material: Iridium

Electrode Tip Material: Iridium

Insulator Type: Projected

Spark Plug Thread Size: 12mm

Spark Plug Reach: 1.063 in.

Spark Plug Seat Style: Tapered

Wrench Diameter: 9/16 in.

Ground Strap Quantity: One

Quantity: Sold individually.