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Sunsong 3404725 Power Steering Reservoir Hose - Reservoir To Pump
Reliable Power Steering Reservoir Hose for BMW 128i and 328i Models
The Sunsong 3404725 power steering reservoir hose is designed specifically for BMW 128i, 328i, and 328i xDrive models. Engineered to meet OEM specifications, this hose ensures proper fluid flow and pressure within the power steering system, maintaining smooth steering performance.
Key Features of Sunsong Power Steering Reservoir Hose 3404725
- Compatible with BMW 128i, 328i, and 328i xDrive models
- Durable construction to withstand high pressure and temperature
- Designed to meet or exceed OEM standards for fit and function
- Includes technical tip Tt1000 for installation guidance
- Part number 3404725 ensures exact replacement fit
Detailed Description of Part Number 3404725
This Sunsong power steering reservoir hose (part number 3404725) is a critical component in the steering system of select BMW vehicles. It connects the power steering reservoir to the pump, allowing hydraulic fluid to circulate efficiently. The hose is manufactured with materials that resist wear, heat, and pressure, reducing the risk of leaks or failure. The included technical tip Tt1000 provides valuable installation information to ensure proper setup and long-term reliability.
Common Issues Addressed by This Power Steering Reservoir Hose
- Leaking or cracked power steering reservoir hose causing fluid loss
- Reduced steering responsiveness due to fluid flow restrictions
- Unusual noises from the power steering system linked to hose damage
- Overheating or premature wear of power steering components
- Maintaining proper hydraulic pressure for smooth steering operation
Installation Notes and Tips for BMW 128i and 328i Models
When installing the Sunsong 3404725 power steering reservoir hose, refer to the technical tip Tt1000 for detailed guidance. Ensure all connections are secure and free of debris to prevent leaks. It is recommended to inspect the entire power steering system for wear or damage during replacement. Proper installation will help maintain optimal steering performance and extend component life.
Quality Assurance and Warranty Information
Sunsong manufactures this power steering reservoir hose to meet strict quality standards, ensuring durability and reliable performance. While specific warranty details are not provided, Sunsong products typically undergo rigorous testing to comply with OEM requirements, offering confidence in fit and function for BMW 128i, 328i, and 328i xDrive vehicles.
| Brand | Sunsong |
| Part Number | 3404725 |
| Tech Tip | Tt1000 |
This part fits 19 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2013 | BMW | 128i | Reservoir To Pump | w/ Active Steering |
| 2013 | BMW | 328i | Reservoir To Pump | w/ Active Steering |
| 2013 | BMW | 328i | N/A | w/ Active Stg. |
| 2012 | BMW | 128i | Reservoir To Pump | w/ Active Steering |
| 2012 | BMW | 328i | Reservoir To Pump | w/ Active Steering |
| 2012 | BMW | 328i | N/A | w/ Active Stg. |
| 2012 | BMW | 328i xDrive | Reservoir To Pump | w/ Servotronic Steering |
| 2011 | BMW | 128i | Reservoir To Pump | w/ Active Steering |
| 2011 | BMW | 328i | Reservoir To Pump | w/ Active Steering |
| 2011 | BMW | 328i xDrive | Reservoir To Pump | w/ Servotronic Steering |
| 2010 | BMW | 128i | Reservoir To Pump | w/ Active Steering |
| 2010 | BMW | 328i | Reservoir To Pump | w/ Active Steering |
| 2010 | BMW | 328i xDrive | Reservoir To Pump | w/ Servotronic Steering |
| 2009 | BMW | 128i | Reservoir To Pump | w/ Active Steering |
| 2009 | BMW | 328i | Reservoir To Pump | w/ Active Steering |
| 2009 | BMW | 328i xDrive | Reservoir To Pump | w/ Active Steering |
| 2008 | BMW | 128i | Reservoir To Pump | w/ Active Steering |
| 2008 | BMW | 328i | Reservoir To Pump | w/ Active Steering |
| 2007 | BMW | 328i | Reservoir To Pump | w/ Active Steering |
* 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.