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Sunsong 3401348 Power Steering Pressure Line Hose Assembly
Overview of Sunsong Power Steering Pressure Line Hose Assembly
The Sunsong 3401348 power steering pressure line hose assembly is designed for reliable hydraulic fluid transfer in Buick Century and Pontiac Grand Prix models. This hose assembly ensures proper pressure delivery within the power steering system, maintaining smooth steering performance.
- Compatible with Buick Century and Pontiac Grand Prix
- Length: 46.3 inches (1176 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 3401348 power steering pressure line hose assembly is engineered with CSM (chlorosulfonated polyethylene) hose material, providing resistance to heat, oil, and abrasion commonly encountered in power steering systems. The hose measures 46.3 inches (1176 mm) in length, ensuring compatibility with the hydraulic routing in Buick Century and Pontiac Grand Prix vehicles. Both ends feature male o-ring fittings, with the first end sized at 16 mm and the second at 18 mm, facilitating secure and leak-free connections. This assembly does not include a bracket or a power steering switch port, simplifying installation in applications where these components are not required.
Common Applications and Issues Addressed
- Replacement of worn or leaking power steering pressure hoses
- Resolving low steering responsiveness due to fluid leaks
- Eliminating power steering fluid contamination from damaged hoses
- Preventing loss of hydraulic pressure in Buick Century and Pontiac Grand Prix power steering systems
- Addressing hose deterioration caused by heat and chemical exposure
Installation Notes and Tips
- Verify hose length and fitting sizes before installation to ensure proper fit
- Use appropriate tools to avoid damaging male o-ring fittings during connection
- Inspect power steering fluid levels and system for leaks after installation
- Refer to vehicle service manual for torque specifications and routing instructions
- Follow Sunsong technical tips TT1000 and TT1001 for additional guidance
Quality Assurance and Warranty
Sunsong power steering hoses are manufactured to meet or exceed OEM specifications, ensuring durability and performance. The 3401348 hose assembly undergoes rigorous quality control to maintain consistent standards. Warranty coverage details should be confirmed with the product documentation or distributor, as terms may vary.
| Brand | Sunsong |
| Part Number | 3401348 |
| 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) | 46.3 |
| Length (mm) | 1176 |
| Tech Tip | TT1000|TT1001 |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 1999 | Buick | Century | Custom | N/A | 46 1/4" Hose, 1st Design |
| 1999 | Pontiac | Grand Prix | SE | N/A | 1st Design, 46 1/4" Hose |
| 1998 | Buick | Century | N/A | w/o Variable Assist | |
| 1998 | Pontiac | Grand Prix | SE | N/A | |
| 1997 | Buick | Century | N/A | w/o Variable Assist | |
| 1997 | Pontiac | Grand Prix | SE | 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.