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Sunsong 3402408 Power Steering Pressure Line Hose Assembly
| Brand | Sunsong 3402408 |
|---|---|
| Bracket (Y/N) | N |
| 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) | 75.8 |
| Length (mm) | 1925 |
| PS Switch Port (Y/N) | Y |
| Tech Tip | Tt1000 |
| Fits | Jeep · 4 vehicles |
Exact-fit assembly. Precision engineered for original-condition restoration and trouble-free installation.
Corrosion-resistant steel. Zinc coating helps resist rust from humidity, road salt, water, and grime.
Pressure-tested hose. Built to exceed OE performance standards with 1,500 psi working pressure.
Cross-references Four Seasons 92375, Gates 365777 and 50103 for the same application. See all 8.
Power Steering Pressure Hose for Jeep Liberty
This Sunsong power steering pressure line hose assembly is built for 2002-2005 Jeep Liberty models and is engineered to restore hydraulic steering pressure with a direct-fit replacement. Part number 3402408 is made to meet demanding pressure requirements while supporting reliable steering response in daily driving.
Key Features
- Fits 2002-2005 Jeep Liberty, N/A
- Pressure hose assembly for the power steering system
- Male O-ring fittings: 16 mm end 1 and 18 mm end 2
- CSM hose material for fluid and heat resistance
- 75.8 in. (1925 mm) overall length
- Includes a power steering switch port
- High-grade steel tubing with zinc electroplating for corrosion resistance
- Pressure-tested before shipment for installation confidence
Detailed Description
Sunsong 3402408 is a power steering pressure line hose assembly made for Jeep Liberty pressure-side steering service. It is engineered to exceed original equipment performance standards with a maximum working pressure of 1,500 psi, a burst pressure rating of 8,700 psi, and a tensile strength of 1,600 lb. The hose uses CSM material and precision-formed steel tubing with zinc coating to help resist rust, road salt, moisture, and grime. This part cross-references Four Seasons 92375 for the same application.
For drivers searching for a 2002 Jeep Liberty power steering pressure hose, a 2003-2005 Jeep Liberty steering hose replacement, or a direct-fit Jeep Liberty pressure line hose assembly, part number 3402408 provides the fitment and connection details needed for service work. It is also a practical choice when replacing a leaking or damaged pressure hose on a Jeep Liberty power steering system.
Common Problems This Part Can Address
- Power steering fluid leaks from a worn or cracked pressure hose
- Loss of steering assist caused by pressure-line failure
- Noise or stiffness in the steering system related to fluid loss
- Corrosion damage on exposed hose tubing and fittings
- Fitment issues when replacing an incorrect or mismatched hose
Installation Notes and Tips
Verify the 16 mm and 18 mm male O-ring connections before installation and compare the hose length to the removed part. Confirm the power steering switch port location matches the vehicle routing on your Jeep Liberty. Inspect adjacent seals, clamps, and return lines during service so the repaired system can be filled and bled correctly after installation.
Quality Assurance
Each Sunsong pressure hose is high-pressure tested at the factory before it leaves production. The hose assembly is built to restore original-condition wear items where required and to support trouble-free installation and operation.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2005 | Jeep | Liberty | Sport | — |
| 2004 | Jeep | Liberty | Sport | — |
| 2003 | Jeep | Liberty | Sport | — |
| 2002 | Jeep | Liberty | — | — |
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