Fluid Cooler - 3.7L & 4.7L

WARNING: This page is about a different car, the 2005 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Grille Push Pins

Courtesy of DAIMLERCHRYSLER CORP.

Drain the power steering fluid out of the reservoir.
Remove the hood weather-strip seal (2) at the radiator cowl.

Remove the 6 grille push pins (1).

Fig 2: Power Steering Lines With Cooler

Courtesy of DAIMLERCHRYSLER CORP.

1 - PUMP ASSEMBLY

2 - PRESSURE HOSE PUMP TO GEAR

3 - RETURN HOSE - RESERVOIR TO FLUID COOLER

4 - FLUID COOLER

5 - RETURN HOSE - STEERING GEAR TO FLUID COOLER

6 - MOUNTING BRACKETS

7 - STEERING GEAR

Remove the reservoir return hose (3) from the cooler.

Disconnect the steering gear return line (5) at the gear to cooler.

Fig 3: 3.7 & 4.7L Fluid Cooler

Courtesy of DAIMLERCHRYSLER CORP.

1 - RETURN HOSE

2 - FLUID COOLER

3 - PRESSURE HOSE

Remove the cooler mounting bolts.
Remove the cooler (2) with hoses (1&2) from the vehicle.