Sunsong 3405264 Power Steering Return Line Hose Assembly - Gear To Cooler or Gear To Reservoir

Brand Sunsong 3405264
Position Gear To Cooler and Gear To Reservoir
Material Csm
Length 28.78
Length 731.00
Bracket Included No
End 1 Fitting Size 9.42
End 1 Fitting Type Flange
End 2 Fitting Size 9.6
End 2 Fitting Type Id hose
Switch Port Included No
Fits Ford · 6 vehicles

OE-level performance. Return hose assembly exceeds original equipment standards.

Zinc-coated steel tubing. Resists corrosion and rust from humidity, salt, water, and grime.

Precision engineered. Exact-fit design helps restore wearable parts to original condition.

Cross-references 6R3Z3A713AA for the same application. See all 1.

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Power Steering Return Hose for Mustang

Sunsong 3405264 is a power steering return line hose assembly built for low-pressure, high-temperature return flow in select Ford Mustang applications. It is engineered to match original equipment fit and restore the steering system’s return path from the gear to the reservoir or cooler.

  • Fits 2007-2010 Ford Mustang, gear to reservoir
  • Fits 2005-2006 Ford Mustang, gear to cooler
  • Max working pressure of 250 psi for return-side service
  • High-grade steel tubing with zinc electroplating for corrosion resistance
  • Precision-engineered to exact fit for the listed Mustang applications
  • End 1 fitting type: flange
  • End 2 fitting type: ID hose
  • Material: CSM

Application Details

This Sunsong power steering return line hose assembly, part number 3405264, is made for Ford Mustang steering systems where the return hose routes fluid from the gear to the reservoir or from the gear to the cooler. It is a direct-fit replacement for the listed 2005-2010 Mustang applications and is built to meet OE performance expectations in low-pressure, high-temperature return service. This part cross-references Ford (e.g., 6R3Z3A713AA) for the same application.

Common Repair Symptoms

  • Power steering fluid seepage at the return line
  • Cracked, hardened, or deteriorated hose material
  • Corrosion on steel tubing or fittings
  • Steering noise caused by restricted or leaking return flow
  • Fluid loss around the gear, reservoir, or cooler connection points

Installation Notes

Verify the vehicle’s routing before installation and match the hose to the correct position: gear to reservoir on 2007-2010 Mustang, or gear to cooler on 2005-2006 Mustang. Inspect mating fittings, brackets, grommets, heat shields, bushings, and protective sleeves on the vehicle and replace worn components as needed to restore the original routing and protection. Confirm the flange and ID hose end types align with the existing connections before assembly.

Quality Assurance

Sunsong 3405264 is manufactured with corrosion-resistant, zinc-plated steel tubing and is engineered for exact fit in the specified Ford Mustang applications. The return hose assembly is built to exceed original equipment performance standards for return-side steering service.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2010FordMustangGear To Reservoir—
2009FordMustangGear To Reservoir—
2008FordMustangGear To Reservoir—
2007FordMustangGear To Reservoir—
2006FordMustangGear To Cooler—
2005FordMustangGear To Cooler—
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
6R3Z3A713AA