HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsSunsong 3401774 Power Steering Return Line Hose Assembly
Part #: 3401774

Sunsong 3401774 Power Steering Return Line Hose Assembly

⚙️ 3 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: Ford, F-150 and F-250
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Overview of Sunsong Power Steering Return Line Hose Assembly

The Sunsong 3401774 power steering return line hose assembly is designed specifically for Ford F-150 and F-250 models. This durable hose assembly ensures reliable fluid return in your vehicle's power steering system, maintaining optimal steering performance.

  • Compatible with Ford F-150 and F-250 models
  • Includes bracket for secure mounting
  • End 1 fitting: 3/8 inch ID hose
  • End 2 fitting: 5/8 inch male inverted flare
  • Constructed with CSM hose material for durability
  • Overall length of 44.5 inches (1130 mm)
  • Part number 3401774 for precise identification

Detailed Product Description

The Sunsong 3401774 power steering return line hose assembly features a 44.5-inch length constructed from CSM (chlorosulfonated polyethylene) material, known for its resistance to heat, oil, and abrasion. This hose assembly includes a bracket to ensure secure installation and prevent movement or vibration during operation. The fittings are designed for a precise fit: one end has a 3/8 inch ID hose fitting, while the other end features a 5/8 inch male inverted flare fitting, providing a reliable seal within the power steering system. This assembly is engineered to meet the specifications required for Ford F-150 and F-250 trucks, ensuring compatibility and performance.

Common Applications and Issues Addressed

  • Replacement of worn or leaking power steering return hoses on Ford F-150 and F-250
  • Resolving power steering fluid leaks that cause steering difficulty
  • Eliminating hose damage from abrasion or heat exposure
  • Preventing power steering system pressure loss due to faulty return lines
  • Maintaining proper fluid flow for consistent steering response

Installation Notes and Tips

When installing the Sunsong 3401774 power steering return line hose assembly, ensure the bracket is securely fastened to prevent hose movement. Verify that the 3/8 inch ID hose end and the 5/8 inch male inverted flare fitting are properly connected to their respective ports to avoid leaks. It is recommended to inspect the power steering system for any additional wear or damage during installation. Follow vehicle-specific service manual instructions for torque specifications and safety precautions.

Quality Assurance and Warranty

Sunsong power steering components are manufactured to meet or exceed OEM standards for durability and performance. The 3401774 hose assembly undergoes rigorous testing to ensure resistance to heat, pressure, and fluid compatibility. While specific warranty details may vary, Sunsong products typically include a limited warranty against defects in material and workmanship. Consult product documentation or authorized sources for exact warranty terms.

BrandSunsong
Part Number3401774
Bracket (Y/N)Y
End 1 Fitting Size (in)3/8
End 1 Fitting TypeID Hose
End 2 Fitting Size (in)5/8
End 2 Fitting TypeMale Inverted Flare
Hose Material 1CSM
Length (in)44.5
Length (mm)1130
Tech TipTT1000|TT1003

This part fits 3 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
1977FordF-1504WDN/A
1977FordF-2504WDN/A
1975FordF-2504WDN/Aw/ Bendix Or Garrison Control Valve

* 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:

36-3669103669105496370996979-2210D3TA3A713FAD3TZ3A713ED4TZ3A713BD5TA3A713ARAD5TZ3A713A

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