How to Service and Repair a Power Steering Cooler for 3.7L and 4.7L Engines on Jeep Grand Cherokee?

Start by draining the power steering fluid from the reservoir when addressing service and repairs on 3.7L and 4.7L engines. Proceed by getting rid of the seal on the hood weather-strip next to the radiator cowl and after that - remove the grille push pins in pairs. Disconnect the hose from the reservoir return to the cooler and also remove the steering gear return line at the gear to the cooler. Last, slide the cooler out of the brackets and remove it from the condenser and its hoses from the engine compartment.

How to install a Power Steering Cooler on Jeep Liberty?

The cooler needs to be placed underneath, between the front floorboard and core support and the front fascia should be fastened with push pins from the bottom. Following this, place the three screws from the cooler on the mounting holes, tighten them to 4 Nm (35 in. lbs.). After that, attach and seal the cooler hoses to the cooler with new crimp clamps. After that, place the car on the ground and check the fluid level inside.

OEM Jeep Power Steering Cooler

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12 Power Steering Coolers found

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Jeep Power Steering Cooler, Front Part Number: 68069651AC
$218.67 MSRP: $325.00
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Product Specifications
- Other Name: Cooler - Power Steering; Power Steering Cooler, Front; Power Steering Oil Cooler; Cooler; Cooler Power Steering
- Position: Front
- Replaces: 68069651AA, 68069651AB
Fits the following Jeep Models:
- Grand Cherokee | 2011-2015 | Laredo, Limited, Overland, Overland Summit, Summit | 3.6L V6, 5.7L V8, 6 Cyl 3.0 L DIESEL, 6 Cyl 3.6 L FLEX, 8 Cyl 5.7 L GAS
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Jeep Oil Cooler Part Number: 52125494AC
$142.72 MSRP: $216.00
You Save: $73.28 (34%)
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Product Specifications
- Other Name: Cooler - Power Steering; Power Steering Cooler; Cooler Power Steering
- Replaces: 52125494AB, 52125494AA
Fits the following Jeep Models:
- Liberty | 2008-2012 | Jet, Limited, Renegade, Sport | 3.7L V6, 6 Cyl 3.7 L GAS
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Jeep Power Steering Cooler Part Number: 55037927AA
$284.01 MSRP: $360.00
You Save: $75.99 (22%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Cooler - Power Steering; Power Steering Oil Cooler; Cooler Power Steering
Fits the following Jeep Models:
- Grand Cherokee | 2007-2009 | Laredo, Limited, Overland | 6 Cyl 3.0 L DIESEL
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Jeep Power Steering Cooler Part Number: 5181117AA
Product Specifications
- Other Name: Cooler - Power Steering; Power Steering Oil Cooler; Cooler Power Steering
Fits the following Jeep Models:
- Grand Cherokee | 2007-2010 | SRT8 | 8 Cyl 6.1 L GAS
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Jeep Oil Cooler Part Number: 52125439AA
Product Specifications
- Other Name: Cooler - Power Steering; Power Steering Cooler; Cooler Power Steering
Fits the following Jeep Models:
- Liberty | 2007 | Limited, Sport | 6 Cyl 3.7 L GAS
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Jeep Power Steering Cooler Tube, Front Part Number: 52088618AA
Product Specifications
- Other Name: Cooler - Power Steering; Power Steering Cooler, Front; Cooler Power Steering
- Position: Front
Fits the following Jeep Models:
- Grand Cherokee | 1999-2000 | Laredo, Limited | 6 Cyl 4.0 L GAS, 8 Cyl 4.7 L GAS
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Jeep Power Steering Cooler, Front Part Number: 52090052AB
Product Specifications
- Other Name: Cooler - Power Steering; Power Steering Cooler, Front; Power Steering Oil Cooler; Cooler Power Steering
- Position: Front
Fits the following Jeep Models:
- Commander | 2006-2010 | 65th Anniversary Edition, Base, Limited, Sport | 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS
- Grand Cherokee | 2005-2010 | 65th Anniversary Edition, Laredo, Limited, SRT8 | 6 Cyl 3.7 L GAS, 8 Cyl 4.7 L FLEX, 8 Cyl 4.7 L GAS, 8 Cyl 6.1 L GAS
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Jeep Oil Cooler Part Number: 52128561AB
Product Specifications
- Other Name: Cooler - Power Steering With Hose; Power Steering Cooler; Power Steering Hose; Power Steering Return Hose; Cooler Power Steering With Hose
Fits the following Jeep Models:
- Liberty | 2002-2004 | Limited, Renegade, Sport | 4 Cyl 2.4 L GAS, 6 Cyl 3.7 L GAS
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Jeep Power Steering Cooler Part Number: 52079948AC
Product Specifications
- Other Name: Cooler - Power Steering
- Replaces: 52079948AB
Fits the following Jeep Models:
- Grand Cherokee | 2001-2004 | Laredo, Limited, Overland, Special Edition, Sport | 4.7L V8, 6 Cyl 4.0 L GAS, 8 Cyl 4.7 L GAS
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Jeep Power Steering Cooler, Front Part Number: 5181674AD
Product Specifications
- Other Name: Cooler - Power Steering; Power Steering Cooler, Front; Power Steering Oil Cooler; Cooler; Cooler Power Steering
- Position: Front
- Replaces: 5181674AC
Fits the following Jeep Models:
- Grand Cherokee | 2012-2015 | SRT, SRT8 | 6.4L V8, 8 Cyl 6.4 L GAS
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Jeep Oil Cooler Part Number: 52125431AB
Product Specifications
- Other Name: Cooler - Power Steering With Hose; Power Steering Cooler
- Replaces: 52125431AA, 52129063AA
Fits the following Jeep Models:
- Liberty | 2005-2007, 2003 | 65th Anniversary Edition, Limited, Renegade, Rocky Mountain Edition, Sport | 2.4L L4, 3.7L V6, 4 Cyl 2.4 L GAS, 6 Cyl 3.7 L GAS
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Jeep Power Steering Cooler, Front Part Number: 55116927AA
Product Specifications
- Other Name: Cooler - Power Steering; Power Steering Cooler, Front; Power Steering Hose; Power Steering Return Hose; Power Steering Oil Cooler; Cooler Power Steering
- Position: Front
Fits the following Jeep Models:
- Commander | 2006-2010 | Limited, Overland, Sport | 8 Cyl 5.7 L GAS
- Grand Cherokee | 2005-2010 | Laredo, Limited, Overland | 8 Cyl 5.7 L GAS

Jeep Power Steering Cooler

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Jeep Power Steering Cooler Parts and Q&A

Power Steering Cooler
55037927AA
Q: How to Service and Repair a Power Steering Cooler for 3.7L and 4.7L Engines on Jeep Grand Cherokee?
A:
Start by draining the power steering fluid from the reservoir when addressing service and repairs on 3.7L and 4.7L engines. Proceed by getting rid of the seal on the hood weather-strip next to the radiator cowl and after that - remove the grille push pins in pairs. Disconnect the hose from the reservoir return to the cooler and also remove the steering gear return line at the gear to the cooler. Last, slide the cooler out of the brackets and remove it from the condenser and its hoses from the engine compartment.
Oil Cooler
52125494AC
Q: How to install a Power Steering Cooler on Jeep Liberty?
A:
The cooler needs to be placed underneath, between the front floorboard and core support and the front fascia should be fastened with push pins from the bottom. Following this, place the three screws from the cooler on the mounting holes, tighten them to 4 Nm (35 in. lbs.). After that, attach and seal the cooler hoses to the cooler with new crimp clamps. After that, place the car on the ground and check the fluid level inside.