Thread: M 12 x 1,25

Type of connection: M 4

Installation depth: 27 mm

Test voltage: 11 V

Glow plug: Filament type glow plug

Tightening torque - max.: 20 Nm

Pre-heating time in secs.: >6

Cone pitch: 93 °

Width across flats: 9 mm

Tightening torque - min.: 0 Nm