Thread: M 14 x 1,25

Tightening torque (ft.lbs): 15 FT. LBS

Type of connection: Detachable DIN/SAE nut

Tightening torque: 20 Nm

Number of ground electrodes: 4

Sealing seat: conical

Electrode gap: 1 mm

Spark position: 4 mm

Thread length: 17.5 mm

Width across flats: 16 mm

Interference suppression / burn-off restistor: 6 kOhm