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Sunsong 3401109 Power Steering Pressure Line Hose Assembly
Overview of Sunsong Power Steering Pressure Line Hose Assembly
The Sunsong 3401109 power steering pressure line hose assembly is designed for precise fitment on select BMW models. Engineered to meet OEM specifications, this hose assembly ensures reliable hydraulic fluid transfer for smooth steering performance.
- Compatible with BMW 320i, 323Ci, 325Ci, 325i, 328Ci, 330Ci, and 330i models
- Includes bracket for secure mounting
- End 1 fitting: 14mm banjo type
- End 2 fitting: 16mm male o-ring type
- Constructed with durable CSM hose material
- Length: 58.5 inches (1485 mm)
- Part number 3401109 for accurate identification
Detailed Product Description
This power steering pressure line hose assembly from Sunsong is built with a high-quality chlorosulfonated polyethylene (CSM) hose material, providing resistance to heat, pressure, and hydraulic fluid degradation. The assembly features a 14mm banjo fitting on one end and a 16mm male o-ring fitting on the other, ensuring a secure and leak-free connection within the power steering system. The included bracket facilitates proper mounting and alignment, reducing vibration and wear. Measuring 58.5 inches (1485 mm) in length, this hose assembly is tailored to fit a range of BMW vehicles, including the 320i, 323Ci, 325Ci, 325i, 328Ci, 330Ci, and 330i models, making it a reliable replacement part for maintaining steering system integrity.
Common Applications and Issues Addressed
- Replacement of worn or leaking power steering pressure hoses
- Elimination of steering fluid leaks causing low fluid levels
- Restoration of proper hydraulic pressure for responsive steering
- Prevention of hose failure due to cracking or material degradation
- Correction of mounting issues with included bracket for secure fit
Installation Notes and Tips
When installing the Sunsong 3401109 power steering pressure line hose assembly, ensure the vehicle is safely lifted and the steering system is depressurized. Verify the correct orientation of the 14mm banjo and 16mm male o-ring fittings to avoid leaks. Use the included bracket to secure the hose assembly firmly, preventing movement that could lead to premature wear. It is recommended to inspect and replace power steering fluid during installation to maintain system performance.
Quality Assurance and Warranty
Sunsong power steering components are manufactured to meet or exceed industry standards for durability and performance. The 3401109 hose assembly undergoes rigorous quality control to ensure proper fit and function. While specific warranty details may vary, Sunsong typically offers coverage against defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.
| Brand | Sunsong |
| Part Number | 3401109 |
| Bracket (Y/N) | Y |
| End 1 Fitting Size (mm) | 14 |
| End 1 Fitting Type | Banjo |
| End 2 Fitting Size (mm) | 16 |
| End 2 Fitting Type | Male O-Ring |
| Hose Material 1 | CSM |
| Length (in) | 58.5 |
| Length (mm) | 1485 |
| Tech Tip | TT1000|TT1001 |
This part fits 28 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2006 | BMW | 325Ci | N/A | w/ LUK LF-20 Power Steering Pump | |
| 2006 | BMW | 325i | N/A | w/ LUK LF-20 Power Steering Pump | |
| 2006 | BMW | 330Ci | N/A | w/ LUK LF-20 Power Steering Pump | |
| 2006 | BMW | 330i | N/A | w/ LUK LF-20 Power Steering Pump | |
| 2005 | BMW | 320i | N/A | w/ LUK LF-20 Power Steering Pump | |
| 2005 | BMW | 325Ci | N/A | w/ LUK LF-20 Power Steering Pump | |
| 2005 | BMW | 325i | N/A | w/ LUK LF-20 Power Steering Pump | |
| 2005 | BMW | 330Ci | Base | N/A | w/ LUK LF-20 Power Steering Pump |
| 2005 | BMW | 330i | Base | N/A | w/ LUK LF-20 Power Steering Pump |
| 2004 | BMW | 320i | N/A | w/ LUK LF-20 Power Steering Pump | |
| 2004 | BMW | 325Ci | N/A | w/ LUK LF-20 Power Steering Pump | |
| 2004 | BMW | 325i | N/A | w/ LUK LF-20 Power Steering Pump | |
| 2004 | BMW | 330Ci | N/A | w/ LUK LF-20 Power Steering Pump | |
| 2004 | BMW | 330i | N/A | w/ LUK LF-20 Power Steering Pump | |
| 2003 | BMW | 320i | N/A | w/ LUK LF-20 Power Steering Pump | |
| 2003 | BMW | 325Ci | N/A | w/ LUK LF-20 Power Steering Pump | |
| 2003 | BMW | 325i | N/A | w/ LUK LF-20 Power Steering Pump | |
| 2003 | BMW | 330Ci | N/A | w/ LUK LF-20 Power Steering Pump | |
| 2003 | BMW | 330i | N/A | w/ LUK LF-20 Power Steering Pump | |
| 2002 | BMW | 320i | N/A | w/ LUK LF-20 Power Steering Pump | |
| 2002 | BMW | 325Ci | N/A | From 9/1, w/ LUK LF-20 Power Steering Pump | |
| 2002 | BMW | 325i | N/A | From 9/1, w/ LUK LF-20 Power Steering Pump | |
| 2002 | BMW | 330Ci | N/A | From 9/1, w/ LUK LF-20 Power Steering Pump | |
| 2002 | BMW | 330i | N/A | w/ LUK LF-20 Power Steering Pump | |
| 2001 | BMW | 320i | N/A | w/ LUK LF-20 Power Steering Pump | |
| 2001 | BMW | 330Ci | N/A | To 3/31, w/ LUK LF-20 Power Steering Pump | |
| 2000 | BMW | 323Ci | N/A | w/ LUK LF-20 Power Steering Pump | |
| 2000 | BMW | 328Ci | N/A | w/ LUK LF-20 Power Steering Pump |
* 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.