NGK CR6HSB spark plug
Spark plug from the renowned Japanese company NGK, intended for Yamaha F4B F5A F6C engines (produced since 2010)
Product parameters: * wrench size: 16 mm
* thread size: M10 x 1.0
* thread length [ mm]: 12.7
*nickel center electrode
*1 ground electrode
*resistor: interference suppression, 5 kOhm
*seal socket: flat
*electrode position [mm]: 1.65
*spark plug connector: SAE permanent connection
article code: 4774