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Sunsong 3401859 Power Steering Pressure Line Hose Assembly
| Brand | Sunsong 3401859 |
|---|---|
| Bracket (Y/N) | N |
| End 1 Fitting Size (mm) | 16 |
| End 1 Fitting Type | Banjo |
| End 2 Fitting Size (mm) | 14 |
| End 2 Fitting Type | Male o-ring |
| Hose Material 1 | Csm |
| Hose Material 2 | Steel |
| Length (in) | 47 |
| Length (mm) | 1193 |
| PS Switch Port (Y/N) | Y |
| Tech Tip | Tt1000|tt1001 |
| Fits | Nissan · 5 vehicles |
Exact-fit assembly. Precision engineered to restore original condition with required wear components.
Zinc-coated steel. Helps resist corrosion and rust from humidity, road salt, water, and grime.
High-pressure tested. Built to exceed original equipment performance standards for dependable operation.
Cross-references Gates 368750, Sunsong 3401859 and 36-368750 for the same application. See all 8.
Power Steering Pressure Line for Nissan 240SX
Sunsong 3401859 is a power steering pressure line hose assembly built for select Nissan 240SX applications. It is engineered to meet demanding pressure requirements while maintaining a precise OE-style fit for dependable steering system performance.
Key Features
- Max working pressure of 1,500 psi with an 8,700 psi burst pressure rating
- High tensile strength construction for long service life
- Steel tubing with zinc electroplating for corrosion and rust resistance
- 47 in. overall length for the specified Nissan 240SX applications
- Banjo end fitting on one side and male O-ring fitting on the other
- Includes a pressure switch port
- Precision-engineered replacement for OE routing and fit
Detailed Description
This Sunsong power steering pressure line hose assembly, part number 3401859, is built for 1996-1998 Nissan 240SX and 1994-1995 Nissan 240SX with 2 Wheel Steering. The hose uses CSM and steel construction, with steel tubing protected by a zinc coating to help resist corrosion from humidity, road salt, water, and grime. With a 16 mm banjo end and a 14 mm male O-ring end, it is configured for the specified steering system layout and includes a pressure switch port where required by the application. This part cross-references Gates 368750 for the same application.
Common Steering Issues This Hose Can Address
- Power steering fluid leaks from a worn or damaged pressure line
- Loss of steering assist caused by pressure loss in the hydraulic circuit
- Noise or stiffness in the steering system related to hose deterioration
- Corrosion-related failure on exposed steel tubing
- Fitment problems when replacing an aging OE-style pressure hose
Installation Notes and Tips
Verify the end fitting sizes and routing before installation: 16 mm banjo on one end, 14 mm male O-ring on the other, with a 47 in. hose length. Confirm the vehicle application matches your Nissan 240SX configuration, including 1994-1995 models with 2 Wheel Steering. Inspect mating surfaces, seals, and surrounding steering components before installing the new hose to help ensure proper sealing and operation.
Quality Assurance
Each Sunsong pressure hose is high-pressure tested before leaving the factory to help ensure consistent performance and trouble-free installation. The hose is engineered to exceed original equipment performance standards for pressure capacity and durability.
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 1998 | Nissan | 240SX | — | — |
| 1997 | Nissan | 240SX | — | — |
| 1996 | Nissan | 240SX | — | — |
| 1995 | Nissan | 240SX | — | w/ 2 Wheel Steering |
| 1994 | Nissan | 240SX | SE | w/ 2 Wheel Steering |
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