Thread: M 12 x 1,25

Length (unpacked): 83.3 mm

Width (unpacked): 17 mm

Tightening torque: 23 Nm

Number of ground electrodes: 3

Sealing seat: flat-mouldable

Electrode gap: 0.9 mm

Spark position: 6 mm

Thread length: 26.5 mm

Width across flats: 14 mm

Interference suppression / burn-off restistor: 6 kOhm