HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsSunsong 3401907 Power Steering Pressure Line Hose Assembly
Part #: 3401907

Sunsong 3401907 Power Steering Pressure Line Hose Assembly

17 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, F-100, F-150, F-250, and F-350
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Power Steering Pressure Line Hose Assembly Overview

The Sunsong 3401907 power steering pressure line hose assembly is designed for reliable hydraulic fluid transfer in Ford trucks. Compatible with Ford F-100, F-150, F-250, and F-350 models, this hose assembly ensures proper steering system performance and durability.

  • Includes mounting bracket for secure installation
  • End 1: 5/8 inch female fitting
  • End 2: 1/2 inch male inverted flare fitting
  • Constructed with CSM hose material and steel components
  • Overall length of 41 inches (1041 mm)
  • Does not include a power steering switch port

Detailed Product Description

The Sunsong 3401907 power steering pressure line hose assembly features a combination of durable CSM rubber hose and steel fittings to withstand high pressure within the power steering system. The hose measures 41 inches in length, providing an exact fit for Ford F-100, F-150, F-250, and F-350 trucks. The assembly includes a bracket to facilitate secure mounting and reduce vibration or movement during operation. The fittings are designed with a 5/8 inch female connection on one end and a 1/2 inch male inverted flare on the other, ensuring compatibility with factory steering components. This hose assembly does not have a power steering switch port, focusing solely on fluid transfer efficiency.

Compatible Vehicles and Applications

  • Ford F-100 power steering system maintenance
  • Replacement hose for Ford F-150 hydraulic steering lines
  • Ford F-250 power steering pressure line repair
  • Ford F-350 steering hose assembly replacement
  • Addressing leaks, pressure loss, or hose damage in compatible Ford trucks

Installation Notes and Tips

  • Ensure the bracket is properly aligned and secured to prevent hose movement
  • Verify fitting sizes: 5/8 inch female and 1/2 inch male inverted flare connections
  • Inspect existing hoses and fittings for wear before installation
  • Use recommended torque specifications for fittings to avoid leaks
  • Consult vehicle service manual for detailed installation procedures

Quality Assurance and Warranty

Sunsong power steering hoses are manufactured to meet or exceed OEM standards for durability and performance. The 3401907 hose assembly undergoes rigorous testing to ensure resistance to pressure, heat, and wear. While specific warranty details may vary, Sunsong products typically include a limited warranty against defects in materials and workmanship. Refer to the product documentation for exact warranty terms.

BrandSunsong
Part Number3401907
Bracket (Y/N)Y
End 1 Fitting Size (in)5/8
End 1 Fitting TypeFemale
End 2 Fitting Size (in)1/2
End 2 Fitting TypeMale Inverted Flare
Hose Material 1CSM
Hose Material 2Steel
Length (in)41
Length (mm)1041
Tech TipTT1000|TT1003

This part fits 17 vehicles. Search below:

YearMakeModelDrive TypePositionNotes
1977FordF-100RWDN/A
1977FordF-150RWDN/A
1977FordF-250RWDN/A
1977FordF-350N/A
1976FordF-100RWDN/A
1976FordF-150RWDN/A
1976FordF-250RWDN/A
1976FordF-350N/A
1975FordF-100RWDN/A
1975FordF-150RWDN/A
1975FordF-250RWDN/A
1975FordF-350N/A
1974FordF-250RWDN/A
1974FordF-350N/A
1973FordF-100RWDN/A
1973FordF-250RWDN/A
1973FordF-350N/A

* 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:

2403036-36420036423091574979-2387D4TZ3A719AD6TA3A719FBD6TA3F626AAD6TZ3A719ED7TA3A719DA

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