Golf Mk4
| Assembly overview - parts of cooling system, body side |
| 1 - | Radiator/cooler |
| q | Removing and installing → Chapter |
| q | After renewing, renew entire coolant. |
| 2 - | O-ring |
| q | Renew if damaged. |
| 3 - | Upper coolant hose |
| q | Secured to radiator with quick-release coupling. |
| q | Check for secure seating. |
| q | Coolant hose schematic diagram → Chapter. |
| 4 - | 15 Nm |
| 5 - | Bracket |
| q | For radiator |
| q | Note installation position. |
| 6 - | 10 Nm |
| 7 - | Fan bracket |
| 8 - | Washer |
| 9 - | Cowling |
| 10 - | Right radiator fan -V35- |
| q | Checking → Chapter |
| 11 - | Radiator fan -V7- |
| q | Checking → Chapter |
| 12 - | Connector |
| q | For radiator fan on right of radiator -V35-. |
| 13 - | Connector |
| q | For radiator fan -V7-. |
| 14 - | Retaining clip |
| q | Check for secure seating. |
| 15 - | Lower coolant hose |
| q | Secured to radiator with quick-release coupling. |
| q | Check for secure seating. |
| q | Coolant hose schematic diagram → Chapter. |
| 16 - | Connector |
| q | For radiator fan thermo-switch -F18-. |
| 17 - | Radiator fan thermal switch -F18-, 35 Nm |
| q | For electric fan. |
| q | Switching temperatures: |
| q | 1st stage on: 92…97°C, off 84…91°C |
| q | 2nd stage on 99…105°C, off 91…98°C |
