NGK is one of the world's leading spark plug original equipment manufacturers. NGK spark plug heat value and design correspond to the original.
Width across flats: 16.0mm
Thread diameter: 10.0mm
Thread length: 12.7mm
Electrode distance: 0.7mm
Resistance: not suppressed
OEM numbers for comparison purposes:
Champion: PZ 7 HC / Z 8 / Z 9 Y
Denso: U 22 FS / U 22 FSL / U 22 FS-U
Width across flats: 16.0mm
Thread diameter: 10.0mm
Thread length: 12.7mm
Electrode distance: 0.7mm
Resistance: not suppressed
OEM numbers for comparison purposes:
Champion: PZ 7 HC / Z 8 / Z 9 Y
Denso: U 22 FS / U 22 FSL / U 22 FS-U
