HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsSunsong 3403866 Power Steering Return Line Hose Assembly - Pipe To Reservoir
Part #: 3403866

Sunsong 3403866 Power Steering Return Line Hose Assembly - Pipe To Reservoir

Pipe To Reservoir
⚙️ 3 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Acura, TSX
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Power Steering Return Line Hose for Acura TSX

The Sunsong 3403866 power steering return line hose assembly is designed specifically for Acura TSX models. Engineered to meet OEM specifications, this hose ensures proper fluid return and maintains the integrity of your vehicle's power steering system.

  • Compatible with Acura TSX power steering systems
  • Durable construction for long-lasting performance
  • Designed to meet or exceed OEM standards
  • Includes technical tip Tt1000 for installation guidance
  • Part number 3403866 for precise fitment

Product Details and Technical Features

The Sunsong 3403866 power steering return line hose assembly is manufactured to provide a reliable fluid return path in the power steering system of Acura TSX vehicles. This component is built with high-quality materials to resist wear, pressure, and heat commonly experienced in steering systems. The included technical tip Tt1000 offers valuable installation advice to ensure proper setup and optimal performance. Using the correct part number 3403866 guarantees compatibility and helps maintain the steering system’s efficiency.

Applications and Common Issues Addressed

  • Replacement for leaking or cracked power steering return hoses
  • Resolves low power steering fluid pressure problems
  • Prevents fluid contamination and loss in the steering system
  • Addresses steering noise caused by faulty return lines
  • Helps restore smooth steering response in Acura TSX models

Installation Notes and Tips

When installing the Sunsong 3403866 power steering return line hose assembly, refer to the technical tip Tt1000 for detailed guidance. Ensure all connections are secure and free of leaks. It is recommended to inspect the entire power steering system for wear or damage during replacement. Proper bleeding of the power steering system after installation will help avoid air pockets and maintain steering performance.

Quality Assurance and Warranty

Sunsong manufactures the 3403866 power steering return line hose assembly to meet strict quality standards. While specific warranty details are not provided, Sunsong products typically undergo rigorous testing to ensure durability and fitment accuracy for Acura TSX vehicles. Using the correct part number 3403866 helps ensure you receive a component that aligns with your vehicle’s requirements.

BrandSunsong
Part Number3403866
Tech TipTt1000

This part fits 3 vehicles. Search below:

YearMakeModelPositionNotes
2008AcuraTSXPipe To Reservoir
2007AcuraTSXPipe To Reservoir
2006AcuraTSXPipe 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:

340386653733SECA01

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