17 21 Engine oil cooler and lines
WARNING: This page is about a different car, the 2013 BMW Z4, 2012 BMW Z4, 2011 BMW Z4, 2010 BMW Z4, and 2009 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.
TIGHTENING TORQUE SPECIFICATION - ENGINE OIL COOLER AND LINES
| Type | Thread | Tightening specification | Measure | |
|---|---|---|---|---|
| 1AZ Engine oil cooler line to oil filter control housing | N54 | M8 x 25 | 19 Nm | |
| 2AZ Engine oil cooler line to engine oil cooler flange | N54 | M8 x 25 | 19 Nm | |
| 3AZ Engine oil cooler to bracket, engine carrier | N54 | M6 x 20 | 8 Nm |