Radiator Overview

Radiator Overview

Risk of injury from coolant fan starting by itself.

• Before working in fan shroud area, disconnect electrical connectors.

Radiator and Front Charge Air Cooling Circuit Radiator






1 Air Duct

2 Coolant Hose

• Lift the retaining clamp to remove

• Connect to the radiator, refer to => [ Connect the Coolant Hose to the Coupling ]

3 O-ring

• Replace

4 Radiator

• Removing and installing with the fan shroud, refer to => [ Radiator and Fan Shroud ] Radiator and Fan Shroud

• After replacing, replace all the coolant.

5 O-ring

• Replace

6 Coolant Hose

• Lift the retaining clamp to remove

• Connect to the radiator, refer to => [ Connect the Coolant Hose to the Coupling ]

7 Coolant Hose

• Lift the retaining clamp to remove

• Connect to the radiator, refer to => [ Connect the Coolant Hose to the Coupling ]

8 O-ring

• Replace

9 Rubber Bushing

• For radiator

10 Retaining Pin

• Disengage and remove using screwdriver

11 Air Duct

12 Coolant Hose

13 Bolt

• 4.5 Nm

14 Condenser

15 Front Charge Air Cooling Circuit Radiator

• Removing and installing, refer to => [ Front Charge Air Cooling Circuit Radiator ] Front Charge Air Cooling Circuit Radiator

16 Coolant Hose

17 Air Duct

18 Rubber Bushing

• For radiator

19 Radiator Bracket

20 Bolt

• 5 Nm

21 Rubber Buffer

22 Bolt

• 4.5 Nm

23 O-ring

• Replace

24 Coolant Hose

• Lift the retaining clamp to remove

• Connect to the radiator, refer to => [ Connect the Coolant Hose to the Coupling ]

Left Charge Air Cooling Circuit Radiator






1 Air Duct

2 Bolt

• 9 Nm

3 Washer

4 Rubber Bushing

• For radiator

5 Nut

• 9 Nm

6 Bolt

• 22 Nm

7 Bracket

8 Nut

• 22 Nm

9 Rubber Bushing

• For radiator

10 Charge Air Coolant Pump (V188)

• Removing and installing, refer to => [ Charge Air Cooling Pump (V188) ] Service and Repair

11 Coolant Hose

12 Coolant Hose

13 Nut

• 9 Nm

14 Bracket

• For the charge air cooling pump

15 Bracket

• For the charge air cooling pump

16 Coolant Hoses

17 Left Charge Air Cooling Circuit Radiator

• Removing and installing, refer to => [ Left Charge Air Cooling Circuit Radiator ] Left Charge Air Cooling Circuit Radiator

Connect the Coolant Hose to the Coupling





- Remove the old O-ring - 2 - in the coolant hose - 3 -.

- Coat new O-ring with coolant and install it in the coolant hose.

- Press the coolant hose onto the connection - 1 - until it engages audibly.

- Press the coolant hose on again and pull to make sure the connection is engaged correctly.