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Sunsong 3402449 Power Steering Pressure Line Hose Assembly
| Brand | Sunsong 3402449 |
|---|---|
| End 1 Fitting Size (mm) | 16 |
| End 1 Fitting Type | Male O-Ring |
| End 2 Fitting Size (mm) | 18 |
| End 2 Fitting Type | Male O-Ring |
| Hose Material 1 | CSM |
| Length (in) | 78.8 |
| Length (mm) | 2001 |
| Tech Tip | TT1000|TT1001 |
| Fits | Jeep · 6 vehicles |
Exact-fit assembly. Precision engineered for original-condition restoration and trouble-free installation.
Zinc-coated steel tubing. Helps resist corrosion and rust from humidity, road salt, water, and grime.
Pressure-tested hose. Exceeds OE performance standards with 1,500 psi working pressure.
Cross-references Four Seasons 92221, Gates 365606 and Global Parts Distributors LLC 30162 for the same application. See all 5.
Power Steering Pressure Line for Jeep Grand Cherokee
This Sunsong power steering pressure line hose assembly is built for 1999-2004 Jeep Grand Cherokee models with right hand drive. Part number 3402449 is engineered to restore steering system pressure with OE-style fitment and durable hose construction.
- Fits 1999-2004 Jeep Grand Cherokee, right hand drive
- Pressure hose assembly with 16 mm male O-ring end 1 and 18 mm male O-ring end 2
- 78.8 in. (2001 mm) overall length for the specified application
- CSM hose material for fluid resistance and long service life
- Built to exceed original equipment performance standards
- High-grade steel tubing with zinc electroplating for corrosion resistance
Detailed Product Overview
Sunsong 3402449 is a power steering pressure line hose assembly for the Jeep Grand Cherokee, 1999-2004, in right hand drive configuration. It is made to match the original routing and connection points for the listed application, helping maintain proper hydraulic pressure between the pump and steering gear. The hose assembly uses male O-ring fittings at both ends and a CSM hose section paired with steel tubing treated with a zinc coating to resist rust, road salt, water, grime, and humidity.
This part cross-references Four Seasons 92221 for the same application. For buyers searching for a Jeep Grand Cherokee power steering pressure hose, Jeep Grand Cherokee steering hose replacement, or Sunsong 3402449 pressure line hose, this part provides a direct-fit service solution for the confirmed vehicle listing.
Common Steering Issues It Can Address
- Power steering fluid leaks at the pressure line
- Loss of steering assist from a damaged hose assembly
- Noise or stiffness caused by pressure loss in the steering circuit
- Corrosion-related hose deterioration on exposed steel sections
- Fitment problems when replacing a worn Jeep Grand Cherokee steering hose
Installation Notes and Tips
Verify the vehicle is a 1999-2004 Jeep Grand Cherokee with right hand drive before ordering. Confirm the 16 mm and 18 mm male O-ring connections match the existing steering line hardware, and inspect adjacent seals and routing points during replacement. Proper line routing helps prevent contact with heat sources and moving components.
Quality Assurance
Each Sunsong pressure hose is pressure tested before it leaves the factory. The assembly is engineered to meet or exceed original equipment performance standards and is built for dependable installation and operation in the specified Jeep Grand Cherokee application.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Jeep | Grand Cherokee | N/A | w/ Right Hand Drive |
| 2003 | Jeep | Grand Cherokee | N/A | w/ Right Hand Drive |
| 2002 | Jeep | Grand Cherokee | N/A | w/ Right Hand Drive |
| 2001 | Jeep | Grand Cherokee | N/A | w/ Right Hand Drive |
| 2000 | Jeep | Grand Cherokee | N/A | w/ Right Hand Drive |
| 1999 | Jeep | Grand Cherokee | N/A | w/ Right Hand Drive |
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