Coolant Line/Hose

Coolant Hose Connection Diagram





1. Expansion tank
^ With sealing cap
2. Turbocharger
3. Cylinder head/cylinder block
^ Renew coolant after replacing
4. Coolant connection
5. Heater core of heater
^ Renew coolant after replacing
6. Bypass thermostat
^ Only with automatic transmission
7. Transmission oil cooler
^ Only with automatic transmission
8. Engine oil cooler
9. Intake manifold
10. Radiator
^ Renew coolant after replacing
11. Coolant pump V50
^ The direction of coolant flow in after-run operation is opposite the direction of flow illustrated
^ The functions can be checked with Output Diagnostic Test Mode (DTM)
12. Coolant thermostat housing
^ With coolant thermostat
^ Coolant thermostat, checking "Function and Component Selection"