Home› Steering > Power Steering Hoses, Pumps, and Related Components› Sunsong 3401933 Power Steering Pressure Line Hose Assembly - Pump End
Sunsong 3401933 Power Steering Pressure Line Hose Assembly - Pump EndOE Quality 60-Day Returns
Part #: 3401933

Sunsong 3401933 Power Steering Pressure Line Hose Assembly - Pump End

Pump End
2 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$31.02Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mercury, Montego
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Power Steering Pressure Line Hose Assembly options

Power Steering Pressure Line for Mercury Montego

This Sunsong power steering pressure line hose assembly is built for the pump end on 1970-1971 Mercury Montego applications. Part number 3401933 is engineered to match the original routing and connection style for a direct replacement on the specified vehicle fitment.

  • Fits 1970-1971 Mercury Montego, pump end
  • Pressure hose assembly for power steering systems
  • End 1 fitting size: 5/8 in., female
  • End 2 fitting size: 5/8 in., male
  • Hose material: CSM
  • Overall length: 25.1 in. (637 mm)
  • Part number: 3401933

Built to OE-Level Specifications

Sunsong 3401933 is a power steering pressure line hose assembly for Mercury Montego models from 1970-1971 at the pump end. The hose is manufactured to exceed original equipment performance standards, with a maximum working pressure of 1,500 psi, burst pressure rated at 8,700 psi, and tensile strength of 1,600 lb. High-grade steel tubing with zinc electroplating adds corrosion resistance against humidity, road salt, water, and grime. This part cross-references Dayco 70692 and Gates 355690 for the same application.

Common Problems This Hose Can Address

  • Power steering fluid leaks at the pressure line
  • Loss of steering assist from a damaged hose
  • Corrosion-related hose or tube deterioration
  • Improper fitment from a worn or incorrect replacement line
  • Noise or pressure loss caused by a compromised steering hose

Installation Notes and Fitment Tips

Confirm the pump-end connection style, 5/8 in. female and 5/8 in. male fittings, before installation. Verify hose routing and length against the original Mercury Montego pressure line to maintain proper clearance and steering system operation. This part number 3401933 is listed for 1970-1971 Mercury Montego, pump end applications only.

Quality Assurance

Each hose is pressure tested before it leaves the factory to help ensure proper installation and dependable operation. Sunsong also uses precision engineering and corrosion-resistant materials to support long service life in demanding underhood conditions.

BrandSunsong
Part Number3401933
Bracket (Y/N)N
End 1 Fitting Size (in)5/8
End 1 Fitting TypeFemale
End 2 Fitting Size (in)5/8
End 2 Fitting TypeMale
Hose Material 1Csm
Length (in)25.1
Length (mm)637
PS Switch Port (Y/N)N
Tech TipTt1000

This part fits 2 vehicles. Search below:

YearMakeModelPositionNotes
1971MercuryMontegoPump End
1970MercuryMontegoPump End

* 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:

35569036-35569061270692D0OZ3A719CD0OZ3A719ED1OA3A719BA

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

Related Articles