Polo Mk5
| Coolant hose schematic diagram |
| 1 - | Radiator |
| q | Change coolant after renewing. |
| 2 - | Coolant circulation pump 2 -V178- |
| 3 - | 4/2-way valve with thermostat |
| q | Removing and installing → Chapter |
| 4 - | Coolant pump |
| 5 - | Radiator outlet coolant temperature sender -G83- |
| 6 - | Coolant expansion tank |
| 7 - | Cap |
| 8 - | Exhaust gas recirculation cooler |
| q | Change coolant after renewing. |
| 9 - | Cylinder head/cylinder block |
| q | Change coolant after renewing. |
| 10 - | Coolant temperature sender -G62- |
| 11 - | Heat exchanger for heater unit |
| q | Change coolant after renewing. |
| 12 - | Engine oil cooler |
| q | Change coolant after renewing. |
