Tightening torque (ft.lbs): 21 FT. LBS

Type of connection: Non-detachable DIN/SAE head

Tightening torque: 28 Nm

Number of ground electrodes: 1

Sealing seat: flat-mouldable

Electrode gap: 0.35 mm

Spark position: 4 mm

Thread length: 19 mm

Width across flats: 16 mm

Thread: M 14 x 1,25

Interference suppression / burn-off restistor: 6 kOhm