12 12 Spark Plugs
WARNING: This page is about a different car, the 2010 BMW X6, 2009 BMW X6, and 2008 BMW X6. However, it is still accessible from the selected car via links, so may be relevant.
SPARK PLUGS-TIGHTENING TORQUE SPECIFICATIONS
| |
Type |
Thread |
Tightening specification |
Measure |
| |
1AZ
Spark plugs to cylinder head |
N54 |
M12x1.25 |
23 Nm |
| 1AZ Spark plugs (ungreased) |
All |
M12x1.25 |
|
23 ± 3 Nm |
| |
All |
M14x1.25 |
|
30 ± 3 Nm |