SEAT Workshop Service and Repair Manuals > Leon Mk1 > Power unit | 4-Cyl. Injection Engine (4 valve) | Engine cooling | Removing and installing parts of cooling system

Coolant hose connection diagram

1 -	Coolant pump

2 -	Intake manifold

3 -	Heater heat exchanger

4 -	Expansion tank

5 -	Coolant hose, upper

6 -

Radiator

7 -	Coolant hose, lower

8 -	Thermostat housing

9 -	Cylinder block

SEAT Workshop Service and Repair Manuals