Sunsong 3404893 Power Steering Return Line Hose Assembly - Hydroboost To Reservoir

Brand Sunsong 3404893
Position Hydroboost To Reservoir
Bracket (Y/N) N
End 1 Fitting Type Id hose
Hose Material 1 Csm
Length (in) 53.5
Length (mm) 1360
PS Switch Port (Y/N) N
Fits Ford · 12 vehicles

OE-level performance. Built to exceed original equipment standards for dependable steering return flow.

Zinc-coated steel tubing. Helps resist corrosion and rust from humidity, road salt, water, and grime.

Precision engineered. Includes required wear items to restore the assembly to original condition.

Cross-references Dorman - HELP 81158, Gates 352787 and Monroe Shocks & Struts 5756 for the same application. See all 4.

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Power Steering Return Hose for Super Duty

Sunsong 3404893 is a power steering return line hose assembly for the hydroboost-to-reservoir circuit on select Ford Super Duty trucks. It is built for low-pressure, high-temperature return service and is engineered to match the original routing and connection points for a direct replacement.

Key Features

  • Fits 2005-2007 Ford F-250 Super Duty, Hydroboost To Reservoir
  • Fits 2005-2007 Ford F-350 Super Duty, Hydroboost To Reservoir
  • Return hose assembly with 53.5 in. overall length
  • CSM hose material for return-line service
  • Rated for a maximum working pressure of 250 psi
  • Precision-engineered to restore original fit and function
  • Part number 3404893 for easy identification

Detailed Description

This Sunsong power steering return line hose assembly is made for the hydroboost-to-reservoir return path on 2005-2007 Ford F-250 Super Duty and 2005-2007 Ford F-350 Super Duty applications. Sunsong 3404893 uses high-grade steel tubing with zinc electroplating for added resistance to corrosion and rust from humidity, road salt, water, and grime. The hose is engineered to OE-style dimensions and routing, with the correct length and end configuration for a direct service replacement.

This part cross-references Dorman - HELP 81158 and Gates 352787 for the same application.

Common Problems This Part Addresses

  • Leaking or cracked power steering return hose
  • Corrosion on the return line tubing
  • Soft, swollen, or deteriorated hose material
  • Improper routing or fit at the hydroboost-to-reservoir connection
  • Fluid seepage caused by worn return-line components

Installation Notes and Tips

Verify the vehicle application and routing before installation. This assembly is for the hydroboost-to-reservoir position on the listed Ford Super Duty trucks, and the 53.5 in. length should be matched to the original hose path. Inspect adjoining fittings, clamps, and mounting points for wear or corrosion before completing the repair.

Quality Assurance

Sunsong states that this return hose exceeds original equipment performance standards for low-pressure, high-temperature return service. The steel tubing is zinc-coated to improve resistance to rust and environmental exposure, and the assembly is precision engineered for original-condition restoration.

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2007FordF-250 Super DutyHydroboost To Reservoir—
2007FordF-350 Super DutyHydroboost To Reservoir—
2007FordF-450 Super DutyHydroboost To Reservoir—
2007FordF-550 Super DutyHydroboost To Reservoir—
2006FordF-250 Super DutyHydroboost To Reservoir—
2006FordF-350 Super DutyHydroboost To Reservoir—
2006FordF-450 Super DutyHydroboost To Reservoir—
2006FordF-550 Super DutyHydroboost To Reservoir—
2005FordF-250 Super DutyHydroboost To Reservoir—
2005FordF-350 Super DutyHydroboost To Reservoir—
2005FordF-450 Super DutyHydroboost To Reservoir—
2005FordF-550 Super DutyHydroboost To Reservoir—
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - HELP — 81158Gates — 352787Monroe Shocks & Struts — 57565C3Z3A713CA