12 62 Coolant Temperature
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2003 BMW 540i, 2002 BMW 540i, 2001 BMW 540i, 2000 BMW 540i, and 1999 BMW 540i. However, it is still accessible from the selected car via links, so may be relevant.
COOLANT TEMPERATURE SPECIFICATION
| Application | Type | Thread | Tightening Specification | Measure |
|---|---|---|---|---|
| 1AZ Temperature sensor to water flange (glow time/coolant temperature gauge) | M21 | 18 Nm | ||
| M51 | 13 Nm | |||
| 2AZ Temperature switch (5.5 °C / 17 ° C) to fuel filter/cylinder head | M21 | 18 Nm | ||
| 3AZ Coolant temperature sensor (2-pin plug-in connection) | S38 / S50 | 13 Nm | ||
| All / others | 20 Nm | |||
| 4AZ Remote thermometer sensor (2-pin plug-in connection) | All | 20 Nm | ||
| Remote thermometer sensor (4-pin plug-in connection) | M62 | 16 Nm | ||
| S62 | M12 x 1.5 | 14 Nm | ||
| 5AZ Remote thermometer sensor on coolant flange | S50 | 18 Nm | ||
| 6AZ Temperature sensor - air | S38 / S50 | 13 Nm | ||
| 7AZ Temperature sensor - oil | S38 / S50 | 13 Nm |