HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsSunsong 3404740 Power Steering Return Line Hose Assembly - Gear To Cooler
Part #: 3404740

Sunsong 3404740 Power Steering Return Line Hose Assembly - Gear To Cooler

Gear To Cooler
⚙️ 4 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, 525i and 530i
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Reliable Power Steering Return Line Hose for BMW 525i and 530i

The Sunsong 3404740 power steering return line hose assembly is designed specifically for BMW 525i and 530i models. Engineered to meet OEM specifications, this hose ensures proper fluid return and maintains the integrity of your vehicle's power steering system.

Key Features of Sunsong Power Steering Return Line Hose

  • Compatible with BMW 525i and 530i models
  • Durable construction to withstand high pressure and temperature
  • Meets or exceeds OEM standards for fit and function
  • Part number 3404740 for precise identification
  • Includes technical tip Tt1000 for installation guidance

Detailed Product Description

The Sunsong 3404740 power steering return line hose assembly is crafted to provide a secure and leak-free connection within the power steering system of BMW 525i and 530i vehicles. This hose is built to handle the return flow of power steering fluid, ensuring smooth steering performance and preventing fluid loss. The assembly is manufactured with materials that resist wear, heat, and pressure, contributing to the longevity of the power steering components. The included technical tip Tt1000 offers valuable installation advice to help maintain system integrity during replacement.

Common Applications and Problem Resolution

  • Replacement of worn or cracked power steering return hoses
  • Elimination of power steering fluid leaks
  • Restoration of proper fluid circulation in the power steering system
  • Prevention of steering noise caused by fluid loss
  • Addressing power steering pressure issues related to hose failure

Installation Notes and Tips

When installing the Sunsong 3404740 power steering return line hose assembly, refer to the technical tip Tt1000 for best practices. Ensure all connections are securely tightened to prevent leaks. It is recommended to inspect related components such as clamps and fittings during installation. Proper bleeding of the power steering system after hose replacement is essential to avoid air pockets and maintain steering responsiveness.

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet stringent quality standards, ensuring reliable performance and durability. The 3404740 part number undergoes rigorous testing to comply with OEM requirements. While specific warranty details are not provided, Sunsong products typically come with manufacturer-backed quality assurance to support customer confidence in fit and function.

BrandSunsong
Part Number3404740
Tech TipTt1000

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
2005BMW525iGear To Coolerw/ Active Steering, Exc. Dynamic Drive
2005BMW530iGear To Coolerw/ Active Steering, Exc. Dynamic Drive
2004BMW525iGear To Coolerw/ Active Steering, Exc. Dynamic Drive
2004BMW530iGear To Coolerw/ Active Steering, Exc. Dynamic Drive

* 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:

19362-T32414026545324167661433241677294893006

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