Thread: M 14 x 1,25
                                                    Length (unpacked): 76.1 mm
                                                    Width (unpacked): 18.1 mm
                                                    Tightening torque: 15 Nm
                                                    Number of ground electrodes: 1
                                                    Sealing seat: conical
                                                    Electrode gap: 1.3 mm
                                                    Spark position: 3 mm
                                                    Thread length: 17.5 mm
                                                    Width across flats: 16 mm
                                                    Interference suppression / burn-off restistor: 6 kOhm