spark plug NGK CR9EH-9 CR9EH-9

Original equipment manufacturer NGK is one of the world's leading spark plug manufacturers.

Wrench size: 16mm
Thread diameter: 10.0mm
Thread length: 19.0mm
Electrode distance: 0.9mm
Resistance: interference suppressed, 5kOhm

OEM numbers for comparison purposes:

Champion: RGU 92 C
Denso: U 27 FER 9