HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsSunsong 3404357 Power Steering Return Line Hose Assembly - Gear To Cooler
Part #: 3404357

Sunsong 3404357 Power Steering Return Line Hose Assembly - Gear To Cooler

Gear To Cooler
⚙️ 18 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: Audi, A6, A6 Quattro, and S6
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Reliable Power Steering Return Line Hose Assembly for Audi A6 Models

The Sunsong Power Steering Return Line Hose Assembly 3404357 is designed to meet the specific needs of Audi A6, A6 Quattro, and S6 vehicles. Engineered for durability and precise fitment, this hose assembly ensures efficient fluid return in your power steering system.

Key Features of Sunsong Power Steering Return Line Hose Assembly 3404357

  • Compatible with Audi A6, A6 Quattro, and S6 models
  • Durable construction to withstand high pressure and temperature variations
  • Designed to maintain proper fluid flow in the power steering system
  • Includes Tech Tip Tt1000 for installation guidance
  • OEM-quality fit and performance

Detailed Product Description

This power steering return line hose assembly from Sunsong is engineered to provide a reliable fluid return path in the power steering system of Audi A6, A6 Quattro, and S6 vehicles. The part number 3404357 corresponds to a hose assembly that meets or exceeds original equipment specifications, ensuring proper fit and function. The hose is constructed to resist wear from heat and pressure, which are common in power steering systems. Additionally, the included Tech Tip Tt1000 offers valuable installation advice to help maintain system integrity and performance.

Common Applications and Issues Addressed

  • Replacement of worn or leaking power steering return hoses
  • Resolving power steering fluid leaks that cause steering difficulty
  • Preventing contamination of the power steering system from hose degradation
  • Maintaining consistent hydraulic pressure for smooth steering response
  • Addressing hose damage from heat exposure or mechanical wear

Installation Notes and Tips

When installing the Sunsong 3404357 power steering return line hose assembly, refer to the Tech 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 additional wear or damage during replacement. Proper installation will help maintain optimal steering performance and extend the life of the hose assembly.

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, Sunsong products typically undergo rigorous testing to ensure durability and reliability in automotive applications. Using part number 3404357 guarantees compatibility and performance for Audi A6, A6 Quattro, and S6 models.

BrandSunsong
Part Number3404357
Tech TipTt1000

This part fits 18 vehicles. Search below:

YearMakeModelPositionNotes
2011AudiA6Gear To Cooler
2011AudiA6 QuattroGear To Cooler
2011AudiS6Gear To Cooler
2010AudiA6Gear To Cooler
2010AudiA6 QuattroGear To Cooler
2010AudiS6Gear To Cooler
2009AudiA6Gear To Cooler
2009AudiA6 QuattroGear To Cooler
2009AudiS6Gear To Cooler
2008AudiA6Gear To Cooler
2008AudiA6 QuattroGear To Cooler
2008AudiS6Gear To Cooler
2007AudiA6Gear To Cooler
2007AudiA6 QuattroGear To Cooler
2007AudiS6Gear To Cooler
2006AudiA6Gear To Cooler
2006AudiA6 QuattroGear To Cooler
2005AudiA6 QuattroGear To Cooler

* 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:

3526474F1422891A4F1422891L4F1422891M563081032

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