Coolant Hose Connection Diagram
WARNING: This page is about a different car, the 2008 Volkswagen R32. However, it is still accessible from the selected car via links, so may be relevant.
- Expansion Tank
- Non Return Valve
- Note the installed position.
- Arrow on the check valve points in direction of flow.
- Non Return valve
- integrated in the coolant hose, not visible from the outside.
- Heater Unit Heat Exchanger
- Replace coolant after replacing.
- Engine Coolant Switch Off Valve (Heater) -N279-
- Only on vehicles with optional equipment.
- Coolant Thermostat Housing
- Transmission Oil Cooler
- Lower coolant hose
- Upper Coolant Hose
- Radiator
- Oil Cooler
- For the engine oil.
- After Run Coolant Pump -V51-
- Cylinder Block
- Coolant Pump
- Cylinder Head
- Auxiliary Heater
- only on vehicles with optional equipment.