Bosch Authorized Dealer Certificate 2025
| Short Code | FR7DC |
| Thread | M 14 x 1.25 |
| Thread length | 19 mm |
| Width across flats | 16 mm |
| Electrode gap | 0.9 mm |
| Tightening torque | 28 Nm |
| Ground electrode material | Ir |
| Center electrode material | Ir |
| Interference suppression | 6 kOhm |
