Golf Mk4
| Assembly overview - Parts of cooling system, body side |
| 1 - | Radiator |
| q | Removing and installing → Chapter. |
| q | After renewing, renew entire coolant. |
| 2 - | O-ring |
| q | Renew if damaged. |
| 3 - | Top 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 - | 9 Nm |
| 7 - | Fan retainer |
| 8 - | Washer |
| 9 - | Cowling |
| 10 - | Radiator fan, right -V35- |
| q | Checking → Chapter. |
| q | Removing and installing → Chapter. |
| 11 - | Radiator fan -V7- |
| q | Checking → Chapter. |
| q | Removing and installing → Chapter. |
| 12 - | Connector |
| q | For radiator fan, right -V35- |
| 13 - | Connector |
| q | For radiator fan -V7- |
| 14 - | Securing clip |
| q | Check for secure seating. |
| 15 - | Bottom 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 thermal switch -F18- |
| 17 - | Radiator fan thermal switch -F18-, 35 Nm |
| q | For electric fan. |
| q | Switching temperatures: |
| q | Stage 1 on: 92...97 °C; off: 84...91 °C |
| q | Stage 2 on: 99...105 °C; off: 91...98 °C |
