Leon Mk2
| Diagram of coolant hose connections |
| 1 - | Expansion tank |
| 2 - | Coolant pump |
| 3 - | Intake manifold |
| 4 - | Cylinder head and cylinder block |
| q | Renew coolant after replacing |
| 5 - | Heat exchanger for heater |
| 6 - | Thermostat housing |
| 7 - | Radiator/cooler |
| 8 - | Engine oil cooler |
| 9 - | Coolant circulation pump -V50- |
| q | removing and fitting → Chapter |
| 10 - | Turbocharger |
| q | removing and fitting → Chapter |
| 11 - | Circulation pump -V55- |
| q | Optional equipment. |
| 12 - | Auxiliary Heater |
| q | Optional equipment. |
