Kit Content:
8 x NGK Spark Plugs Iridium IX Nickel

Item Description:
Center Electrode Core Material: Copper Core
Center Electrode Tip Material: Iridium
Ground Configuration: Standard
Ground Electrode Core Material: Nickel Core
Ground Electrode Quantity: 1
Ground Electrode Tip Design: Taper Cut Ohms
Hex Size: 14mm
Insulator Height: 53.00 mm
Manufacturer Heat Range: 6
Pre-Gap Size: 0.044 in
Reach: 26.5 mm
Resistance: 5000 Ohms
Seat Type: Tapered
Thread Diameter: 0.472 in