Thread: M 12 x 1,25

Length (unpacked): 84.5 mm

Width (unpacked): 17 mm

Tightening torque: 23 Nm

Number of ground electrodes: 1

Sealing seat: flat and solid

Electrode gap: 0.7 mm

Spark position: 5 mm

Thread length: 26.5 mm

Width across flats: 14 mm

Interference suppression / burn-off restistor: 1 kOhm