NGK Spark Plug BPM8Y 5574

Key Specifications
Thread Size: 14mm
Thread Reach: 9.5mm (3/8")
Hex Size: 19mm (3/4")
Heat Range: 8 (NGK scale — this is a cold plug)
Gap: 0.6mm (0.024") pre-set
Resistor: Yes (5k Ohm)
Seat Type: Gasket (Flat)
Terminal Type: Fixed Nut
Electrode: Copper Core with Nickel Alloy tip