Coolant Pipes Overview

Coolant Pipes Overview

• Install only approved clamps for securing hose connections.

• The arrows on the coolant pipes and ends of the coolant hoses must align when installing.

Coolant hose connection diagram. Refer to one of the following:

• With a manual transmission, refer to => [ Coolant Hose Connection Diagram ] [1][2]Cooling System.

• With a Direct Shift Gearbox (DSG), refer to => [ Coolant Hose Connection Diagram ] [1][2]Cooling System.








1 Front Coolant Pipes

• Removing and installing, refer to => [ Front Coolant Pipes ] Front Coolant Pipes.

2 Coolant Hose

• From the turbocharger.

3 Coolant Hose

• To the coolant expansion tank.

4 Bolt

• 5 Nm

5 O-ring

• Always replace.

6 Coolant Hose

• To the heater core.

7 Small Coolant Pipe

• Removing and installing, refer to => [ Small Coolant Pipe ] Small Coolant Pipe.

8 Bolt

• 9 Nm

9 Coolant Hose

10 Bolt

• 5 Nm

11 Coolant Hose

• From the After-Run Coolant Pump (V51).

12 Coolant Hose

• To the after-run coolant pump.