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Sunsong 3401560 Power Steering Pressure Line Hose Assembly
Power Steering Pressure Line Hose Assembly Overview
The Sunsong 3401560 power steering pressure line hose assembly is designed specifically for Buick Park Avenue and Riviera models. Engineered to meet OEM specifications, this hose assembly ensures reliable hydraulic fluid transfer within the power steering system.
- Compatible with Buick Park Avenue and Riviera
- Length: 43 inches (1092 mm) for precise fitment
- End 1 fitting: 16 mm male o-ring
- End 2 fitting: 18 mm male o-ring
- Constructed with durable CSM hose material
- No bracket included
- No power steering switch port
Detailed Product Description
The Sunsong 3401560 power steering pressure line hose assembly is crafted from high-quality chlorosulfonated polyethylene (CSM) material, providing excellent resistance to heat, pressure, and hydraulic fluids. This 43-inch (1092 mm) hose features male o-ring fittings on both ends—16 mm on one end and 18 mm on the other—ensuring a secure and leak-free connection within the power steering system. The absence of a bracket and power steering switch port simplifies installation and compatibility with the specified Buick models. This hose assembly is engineered to maintain consistent hydraulic pressure, contributing to smooth and responsive steering performance in the Buick Park Avenue and Riviera.
Common Applications and Issues Addressed
- Replacement for worn or leaking power steering pressure hoses
- Restores proper hydraulic pressure for improved steering response
- Prevents fluid leaks that can cause steering system damage
- Eliminates hose swelling or cracking due to age or heat exposure
- Ensures compatibility with Buick Park Avenue and Riviera power steering systems
Installation Notes and Tips
- Verify hose length and fitting sizes before installation
- Ensure both male o-ring fittings (16 mm and 18 mm) seat properly to prevent leaks
- Use recommended power steering fluid and bleed system after installation
- Check for any signs of wear or damage on adjacent components during replacement
- Refer to technical tips Tt1000 and Tt1001 for additional guidance
Quality Assurance and Warranty
Sunsong power steering hoses are manufactured to meet or exceed industry standards for durability and performance. The 3401560 hose assembly undergoes rigorous quality control to ensure reliable operation in Buick Park Avenue and Riviera vehicles. While specific warranty details may vary, Sunsong products typically include coverage against manufacturing defects. Consult product documentation or authorized sources for exact warranty terms.
| Brand | Sunsong |
|---|---|
| Part Number | 3401560 |
| 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) | 43 |
| Length (mm) | 1092 |
| Tech Tip | TT1000|TT1001 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 1998 | Buick | Park Avenue | N/A | ||
| 1998 | Buick | Riviera | Base | N/A | |
| 1997 | Buick | Park Avenue | N/A | ||
| 1997 | Buick | Riviera | Base | N/A | |
| 1996 | Buick | Riviera | Base | N/A | |
| 1995 | Buick | Riviera | Base | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.