Oil Cooler Hose/Pipe Replacement 2WD

1. Remove the engine oil cooler lines from the radiator oil cooler. Refer to Oil Cooler Hose/Pipe Replacement .



2. Remove the engine oil cooler lines from the oil filter adapter.



3. Remove the attaching clamp bolt.
4. Remove the attaching clamp.



5. Remove the engine oil cooler lines from the vehicle.

1. Install the engine oil cooler lines to the vehicle.



2. Connect the engine oil cooler lines to the oil filter adapter.

Tighten
Tighten the line nuts to 24 N·m (18 lb ft).

Refer to General Information.




3. Connect the engine oil cooler lines to the radiator oil cooler. Oil Cooler Hose/Pipe Replacement

Tighten
Tighten the line nuts to 24 N·m (18 lb ft).




4. Install the attaching clamp and the bolt.

Tighten
Tighten the bolt to 8 N·m (71 lb in).

5. Fill the engine with oil to the proper level.
6. Start the engine and check for leaks.

Oil Cooler Hose/Pipe Replacement 4WD

1. Remove the engine oil cooler lines from the radiator. Oil Cooler Hose/Pipe Replacement



2. Remove the bolt attaching the engine oil cooler lines to the remote (frame mounted) oil filter adapter.
3. Remove the o-rings.



4. Remove the engine oil cooler lines from the vehicle.



5. Remove the bolt attaching the engine oil cooler lines from the remote (frame mounted) adapter to the engine (mounted) adapter.
6. Remove the o-rings.



7. Remove the nut and the bolt securing the engine oil cooler lines to the clamp.



8. Remove the bolt attaching the cooler lines to the engine (mounted) adapter.
9. Remove the engine oil cooler lines from the engine.

1. Install the o-rings on both ends of both lines.
2. Install the cooler lines between the two oil filter adapters.



3. Install the two attaching bolts.



4. Attach the lines to the bracket with the nut and the bolt.

Tighten

•	Tighten the line to adapter attaching bolts to 35 N·m (26 lb ft).

•	Tighten the clamp attaching nut and bolt to 6.5 N·m (58 lb in).

Refer to Fastener Tightening Notice in General Information.




5. Install the o-rings to the engine oil cooler lines (connecting the frame mounted adapter to the radiator).
6. Install the cooler lines from the frame (mounted) adapter to the radiator (mounted) oil cooler.
7. Install the attaching bolt to the remote adapter.

Tighten
Tighten the attaching bolt to 35 N·m (26 lb ft).




8. Connect the oil cooler lines to the radiator oil cooler. Oil Cooler Hose/Pipe Replacement

Tighten
Tighten the line nuts to 24 N·m (18 lb ft).

9. Fill engine with oil to the proper level.
10. Start the engine and check for leaks.