HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsSunsong 3403654 Power Steering Return Line Hose Assembly - Cooler To Reservoir
Part #: 3403654

Sunsong 3403654 Power Steering Return Line Hose Assembly - Cooler To Reservoir

Cooler To Reservoir
⚙️ 35 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, 320i, 323Ci, 323i, 325Ci, 325i, 328Ci, 328i, 330Ci, and 330i
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Power Steering Return Line Hose Assembly for BMW Models

The Sunsong 3403654 power steering return line hose assembly is designed specifically for select BMW vehicles, including the 320i, 323Ci, 323i, 325Ci, 325i, 328Ci, 328i, 330Ci, and 330i. This component ensures proper fluid return flow within the power steering system, maintaining smooth steering performance.

  • Compatible with BMW 320i, 323Ci, 323i, 325Ci, 325i, 328Ci, 328i, 330Ci, and 330i models
  • Part number 3403654 for precise identification and fitment
  • Power steering return line hose assembly designed to handle high-pressure fluid return
  • Constructed to meet OEM specifications for durability and performance
  • Includes technical tip reference Tt1000 for installation guidance

Product Details and Technical Specifications

The Sunsong 3403654 power steering return line hose assembly is engineered to maintain the integrity of the power steering system by efficiently routing fluid back to the reservoir. This hose assembly is built to withstand the pressures and temperatures typical of BMW power steering systems, ensuring consistent fluid flow and preventing leaks. The part is manufactured to meet or exceed OEM standards, providing a reliable replacement for worn or damaged return lines on compatible BMW models.

Compatible BMW Models and Applications

This power steering return line hose assembly is compatible with a range of BMW vehicles, including the 320i, 323Ci, 323i, 325Ci, 325i, 328Ci, 328i, 330Ci, and 330i. It is designed to fit the power steering systems of these models, making it suitable for maintenance or repair tasks involving fluid return line replacement.

  • Restores proper fluid return flow in the power steering system
  • Addresses leaks or cracks in the return line hose
  • Eliminates power steering noise caused by fluid loss or air ingress
  • Prevents steering stiffness due to inadequate fluid circulation
  • Helps maintain overall steering system performance and safety

Installation Notes and Technical Tips

When installing the Sunsong 3403654 power steering return line hose assembly, refer to the technical tip Tt1000 for detailed guidance. Proper installation ensures a secure fit and prevents leaks. It is recommended to inspect related components such as clamps and fittings during replacement to ensure system integrity. Use appropriate tools to avoid damage to the hose or connectors during installation.

Quality Assurance and Warranty Information

Sunsong manufactures this power steering return line hose assembly to meet stringent quality standards. While specific warranty details are not provided, the product is designed to comply with OEM specifications, offering dependable performance for BMW power steering systems. For additional warranty information, consult the product documentation or manufacturer resources.

BrandSunsong
Part Number3403654
Tech TipTt1000

This part fits 35 vehicles. Search below:

YearMakeModelPositionNotes
2006BMW325CiCooler To Reservoir
2006BMW325iCooler To Reservoir
2006BMW330CiCooler To Reservoir
2006BMW330iCooler To Reservoir
2005BMW320iCooler To Reservoir
2005BMW325CiCooler To Reservoir
2005BMW325iCooler To Reservoir
2005BMW330CiCooler To Reservoir
2005BMW330iCooler To Reservoir
2004BMW320iCooler To Reservoir
2004BMW325CiCooler To Reservoir
2004BMW325iCooler To Reservoir
2004BMW330CiCooler To Reservoir
2004BMW330iCooler To Reservoir
2003BMW320iCooler To Reservoir
2003BMW325CiCooler To Reservoir
2003BMW325iCooler To Reservoir
2003BMW330CiCooler To Reservoir
2003BMW330iCooler To Reservoir
2002BMW320iCooler To Reservoir
2002BMW325CiCooler To Reservoir
2002BMW325iCooler To Reservoir
2002BMW330CiCooler To Reservoir
2002BMW330iCooler To Reservoir
2001BMW320iCooler To Reservoir
2001BMW325CiCooler To Reservoir
2001BMW325iCooler To Reservoir
2001BMW330CiCooler To Reservoir
2001BMW330iCooler To Reservoir
2000BMW323CiCooler To Reservoir
2000BMW323iCooler To Reservoir
2000BMW328CiCooler To Reservoir
2000BMW328iCooler To Reservoir
1999BMW323iCooler To Reservoir
1999BMW328iCooler To Reservoir

* 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:

3241109495132416796390353098603081109-T81449PSH0107R

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.