Distance between electrodes: 0.4mm

Joining technique: SHIELDED

Thread Size: M18x1.5

Gap Width: 22,2mm

Spark plug: 4 electrodamasses

Thread Length [mm]: 13.5

Technical Information Number: RHM77N

Version: withgasketseat

Resistance from [kOhm]: 6s

Resistance to [kOhm]: 15 s