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Mopar 52090121AC Power Steering Pressure Hose
| Brand | Mopar 52090121AC |
|---|---|
| Fits | Jeep · 5 vehicles |
OE direct replacement power steering pressure hose.
Mopar Power Steering Pressure Hose 52090121AC
The Mopar 52090121AC power steering pressure hose is a direct-fit replacement for select Jeep steering systems. It is listed for Jeep Commander and Jeep Grand Cherokee applications, with fitment that supersedes part number 52090121AA.
Key Features
- Genuine Mopar power steering pressure hose
- Direct replacement for the pressure-side steering line
- Fits 2010 Jeep Commander, N/A
- Fits 2006-2007 Jeep Commander, N/A
- Fits 2007 Jeep Grand Cherokee, N/A
- Fits 2005 Jeep Grand Cherokee, N/A
- Supersedes part number 52090121AA
Detailed Description
This Mopar power steering pressure hose, part number 52090121AC, routes pressurized fluid from the power steering pump to the steering gear on supported Jeep vehicles. It is cataloged for 2010 Jeep Commander, 2006-2007 Jeep Commander, 2007 Jeep Grand Cherokee, and 2005 Jeep Grand Cherokee applications. If you are replacing a leaking or damaged steering pressure line on a Jeep Commander or Jeep Grand Cherokee, 52090121AC provides the correct OE-style service part reference.
This part cross-references Mopar OE replacement numbering for the same application and supersedes 52090121AA.
Common Issues This Part Can Address
- Power steering fluid leakage from a damaged pressure hose
- Loss of steering assist caused by pressure-line failure
- Noise or hard steering related to low fluid level
- Visible cracking, abrasion, or corrosion on the steering hose
- Replacement needs after a failed original hose on Jeep Commander or Jeep Grand Cherokee
Installation Notes and Tips
Verify vehicle year, model, and steering hose routing before ordering. Compare the existing hose to part number 52090121AC and confirm the superseded reference 52090121AA when matching the application. After installation, inspect all connections for leaks and refill the power steering system with the correct fluid specification for the vehicle.
Quality Assurance
This is a Mopar-branded steering component identified by OE part number 52090121AC for supported Jeep applications.
| Year | Make | Model | Submodel | Liters | Cylinders | Notes |
|---|---|---|---|---|---|---|
| 2010 | Jeep | Commander | Sport | 5.7L | V8 | Supersedes part # 52090121AA |
| 2007 | Jeep | Commander | Overland | 5.7L | V8 | Supersedes part # 52090121AA |
| 2007 | Jeep | Grand Cherokee | Overland | 5.7L | V8 | Supersedes part # 52090121AA |
| 2006 | Jeep | Commander | Limited | 5.7L | V8 | Supersedes part # 52090121AA |
| 2005 | Jeep | Grand Cherokee | Limited | 5.7L | V8 | Supersedes part # 52090121AA |
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