HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsSunsong 3401753 Power Steering Pressure Line Hose Assembly - To Gear
Part #: 3401753

Sunsong 3401753 Power Steering Pressure Line Hose Assembly - To Gear

To Gear
8 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 and Mercury, Cougar and Mustang
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Power Steering Pressure Line for Ford and Mercury

The Sunsong 3401753 power steering pressure line hose assembly is built for direct replacement on select Ford Mustang and Mercury Cougar applications. It is engineered to handle demanding steering-system pressure while maintaining a precise fit for the listed vehicles.

  • Pressure hose assembly for power steering pressure line service
  • Max working pressure: 1,500 psi
  • Burst pressure rating: 8,700 psi
  • Tensile strength: 1,600 lb
  • High-grade steel tubing with zinc electroplating for corrosion resistance
  • Precision-engineered fit for original routing and connection points
  • Hose material: CSM
  • Length: 29.5 in. (749 mm)
  • End 1: 16 mm female fitting
  • End 2: 11/16 in. male inverted flare fitting

Fitment Details

Compatible with 1971 Ford Mustang, to gear; 1972 Ford Mustang, to gear; 1972 Ford Mustang, N/A; 1973 Ford Mustang, to gear; 1971 Mercury Cougar, to gear; 1972 Mercury Cougar, N/A; 1973 Mercury Cougar, to gear.

This part cross-references Edelmann 70669 and Gates 353580 for the same application. The Sunsong 3401753 is also listed among interchange references for select Ford Mustang and Mercury Cougar steering repairs.

What This Hose Helps Address

  • Power steering fluid leaks at the pressure line
  • Steering assist loss caused by a damaged hose
  • Cracked, corroded, or fatigued original tubing
  • Noise or inconsistent steering response from a failing pressure line
  • Fitment issues when replacing an aged OE-style hose assembly

Installation Notes

Verify the end fittings, hose length, and routing before installation. This assembly is listed for to-gear applications on the specified Ford Mustang and Mercury Cougar models, with one 1972 Mustang note requiring vehicles built from 5/1. Confirm the vehicle’s production date and connection style against the existing line before service.

Quality Assurance

Each Sunsong 3401753 hose is pressure-tested before it leaves the factory. The assembly is built to exceed original equipment performance standards and uses corrosion-resistant tubing to support long-term service in harsh road and weather conditions.

BrandSunsong
Part Number3401753
Bracket (Y/N)N
End 1 Fitting Size (mm)16
End 1 Fitting TypeFemale
End 2 Fitting Size (in)11/16
End 2 Fitting TypeMale inverted flare
Hose Material 1Csm
Length (in)29.5
Length (mm)749
PS Switch Port (Y/N)N
Tech TipTt1000

This part fits 8 vehicles. Search below:

YearMakeModelPositionNotes
1973FordMustangTo Gear
1973FordMustangN/A
1973MercuryCougarTo Gear
1972FordMustangTo GearFits vehicles with manufacturing date from 5/1.
1972FordMustangN/A
1972MercuryCougarN/A
1971FordMustangTo Gear
1971MercuryCougarTo Gear

* 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:

35358036-35358062470669D1ZZ3A719AD1ZZ3A719C

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