Leon Mk2
| Diagram of coolant hose connections |
| Coolant hose schematic diagram |
| 1 - | Expansion tank |
| 2 - | Radiator/cooler |
| q | For exhaust gas recirculation |
| 3 - | Heat exchanger for heater |
| q | With quick-release coupling |
| 4 - | Cylinder head and cylinder block |
| 5 - | Engine oil cooler |
| 6 - | Coolant circulation pump -V178- |
| 7 - | Upper coolant hose |
| 8 - | Radiator/cooler |
| q | removing and fitting → Chapter |
| q | If renewed, change coolant in entire system |
| 9 - | Lower coolant hose |
| 10 - | 4/2-way valve with thermostat |
| q | removing and fitting → Chapter |
| 11 - | Coolant pump/coolant thermostat |
| q | removing and fitting → Chapter |
| q | Renew coolant after renewing → Chapter. |
