Kit Content:
4 x NGK NGK Ruthenium HX High Ignitability Spark Plugs

Item Description:
Pre-Gap Size(in): .044
Hex Size(mm): 14
Manufacturer Heat Range: 7
Ground Electrode Tip Design: Dual Fine Electrode - High Ignitability
Seat Type: Flat
Resistance(Ohms): 5000
Reach(mm): 26.5
Ground Electrode Core Material: Nickel
Insulator Height(mm): 51.00
Ground Configuration: Standard
Ground Electrode Quantity: 1
Electrical Terminal Type: Non-Removable Nut
Center Electrode Tip Material: Ruthenium
Thread Diameter(mm): 12.00
Center Electrode Core Material: Copper