Cooling System Component Assembly Overview, Intake Side without Engine Pre-Warmer

Cooling System Component Assembly Overview, Intake Side without Engine Pre-Warmer





1 Lower Reservoir Coolant Hose

• Coolant hose connection diagram, refer to --> [ Coolant Hose Connection Diagram, without Engine Pre-Warmer ] [1][2]Cooling System.

2 Upper Reservoir Coolant Hose

• Coolant hose connection diagram, refer to --> [ Coolant Hose Connection Diagram, without Engine Pre-Warmer ] [1][2]Cooling System.

3 10 Nm

4 Ventilation Pipe

5 Engine Coolant Temperature Sensor (G62)

6 Retaining Clip

7 O-Ring

• Replace

8 Transmission Oil Cooler

• Only on vehicles with the DSG transmission

9 To the Upper Radiator

10 Engine Oil Cooler Coolant Supply Hose

• On vehicles without a transmission fluid cooler

Transmission Oil Cooler Coolant Return Line

• On vehicles with a transmission oil cooler

• Coolant hose connection diagram, refer to --> [ Coolant Hose Connection Diagram, without Engine Pre-Warmer ] [1][2]Cooling System.

11 Engine Oil Cooler Coolant Return Hose

• Coolant hose connection diagram, refer to --> [ Coolant Hose Connection Diagram, without Engine Pre-Warmer ] [1][2]Cooling System.

12 Engine Oil Cooler

13 Thermostat

• Checking: Heat up thermostat in water

• Starts to open: approximately 87 °C

• Opening end: approximately 102 °C

• Opens: min. 7mm

14 Connecting Piece

15 15 Nm

16 Hose to the Lower Radiator

17 Coolant Pump

18 40 Nm