12 12 SPARK PLUGS (530i 2017-2022, 530i xDrive 2017-2022, 530e PHEV 2018-2022, 530e xDrive PHEV 2018-2022, 540i 2017-2022, 540i xDrive 2017-2022, M550i xDrive 2018-2022)
12 12 SPARK PLUGS - TIGHTENING TORQUE SPECIFICATION
| |
Type |
Thread |
Tightening specifications |
Dimension |
| 1AZ Spark plugs (ungreased) |
All |
M12x1.25 |
|
23±3 Nm |
| All |
M14x1.25 |
|
30±3 Nm |