HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsSunsong 3401765 Power Steering Return Line Hose Assembly - From Gear
Part #: 3401765

Sunsong 3401765 Power Steering Return Line Hose Assembly - From Gear

From Gear
15 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, Bronco, F-100, F-250, and F-350
Easy Returns — Return within 60 days for a full refund
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Overview of Sunsong Power Steering Return Line Hose Assembly

The Sunsong 3401765 power steering return line hose assembly is designed for reliable performance in Ford Bronco, F-100, F-250, and F-350 models. This hose assembly features a durable CSM hose material and includes a bracket for secure installation.

  • Compatible with Ford Bronco, F-100, F-250, and F-350
  • Part number 3401765 for precise identification
  • Durable CSM hose material for long-lasting use
  • Includes bracket for stable mounting
  • End 1 fitting: 3/8 inch ID hose
  • End 2 fitting: 5/8 inch male inverted flare
  • Length: 17.1 inches (434 mm)
  • No power steering switch port included

Detailed Product Description

The Sunsong 3401765 power steering return line hose assembly is engineered to meet the specific requirements of select Ford trucks and SUVs, including the Bronco, F-100, F-250, and F-350. Constructed with CSM (chlorosulfonated polyethylene) hose material, this assembly offers resistance to heat, oil, and abrasion, ensuring durability under demanding conditions. The hose measures 17.1 inches (434 mm) in length and features a 3/8 inch ID hose fitting on one end and a 5/8 inch male inverted flare fitting on the other, providing a secure and leak-resistant connection. The included bracket facilitates proper mounting and reduces vibration, contributing to the longevity of the power steering system.

Common Applications and Issues Addressed

  • Replacement of worn or cracked power steering return hoses
  • Elimination of leaks causing low power steering fluid levels
  • Restoration of proper fluid flow to prevent steering stiffness
  • Correction of hose damage from abrasion or heat exposure
  • Upgrading to a hose assembly with secure bracket mounting

Installation Notes and Tips

When installing the Sunsong 3401765 power steering return line hose assembly, ensure the bracket is securely fastened to prevent hose movement and potential wear. Verify that the 3/8 inch ID hose end and 5/8 inch male inverted flare fitting align correctly with the vehicle’s power steering components. It is recommended to inspect the power steering fluid level and system for leaks after installation. Refer to technical tips TT1000 and TT1003 for additional guidance on installation and maintenance.

Quality Assurance and Warranty

Sunsong power steering components are manufactured to meet industry standards for durability and performance. The 3401765 hose assembly undergoes rigorous quality control to ensure proper fitment and function in compatible Ford Bronco, F-100, F-250, and F-350 models. While specific warranty details are not provided, Sunsong products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandSunsong
Part Number3401765
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)17.1
Length (mm)434
Tech TipTT1000|TT1003

This part fits 15 vehicles. Search below:

YearMakeModelPositionNotes
1977FordBroncoN/APower Steering Return Line Hose Assembly with Adjustable Length Option
1976FordBroncoN/APower Steering Return Line Hose Assembly with Adjustable Length Option
1975FordBroncoN/APower Steering Return Line Hose Assembly with Adjustable Length Option
1974FordBroncoN/APower Steering Return Line Hose Assembly with Adjustable Length Option
1973FordBroncoN/APower Steering Return Line Hose Assembly with Adjustable Length Option
1972FordBroncoN/APower Steering Return Line Hose Assembly with Adjustable Length Option
1972FordF-100From GearPower Steering Return Line Hose Assembly with Adjustable Length Option
1972FordF-250From GearPower Steering Return Line Hose Assembly with Adjustable Length Option
1972FordF-350From GearPower Steering Return Line Hose Assembly with Adjustable Length Option
1971FordF-100From GearPower Steering Return Line Hose Assembly with Adjustable Length Option
1971FordF-250From GearPower Steering Return Line Hose Assembly with Adjustable Length Option
1971FordF-350From GearPower Steering Return Line Hose Assembly with Adjustable Length Option
1970FordF-100From GearPower Steering Return Line Hose Assembly with Adjustable Length Option
1970FordF-250From GearPower Steering Return Line Hose Assembly with Adjustable Length Option
1970FordF-350From GearPower Steering Return Line Hose Assembly with Adjustable Length Option

* 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:

35509036-355090518380156979-1192D3TZ3A713B

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