Thread: M 12 x 1,25

Length (unpacked): 83.45 mm

Width (unpacked): 18.1 mm

Tightening torque (ft.lbs): 17 FT. LBS

Type of connection: Non-detachable DIN/SAE head

Tightening torque: 23 Nm

Number of ground electrodes: 1

Sealing seat: flat-mouldable

Electrode gap: 0.7 mm

Spark position: 4 mm

Thread length: 26.5 mm

Width across flats: 16 mm

Interference suppression / burn-off restistor: 6 kOhm

Ground electrode material: Ir

Center electrode material: Ir