Sunsong 3402702 Power Steering Pressure Line Hose Assembly
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Sunsong

Sunsong 3402702 Power Steering Pressure Line Hose Assembly

Brand Sunsong 3402702
End 1 Fitting Size (mm) 14
End 1 Fitting Type Banjo
End 2 Fitting Size (mm) 16
End 2 Fitting Type Banjo
Hose Material 1 CSM
Length (in) 45.8
Length (mm) 1163
PS Switch Port (Y/N) Y
Tech Tip TT1000
Fits Nissan · 3 vehicles

Precision engineered. Exact-fit hose assembly restores original condition with required components.

Zinc-coated steel tubing. Helps resist corrosion and rust from humidity, salt, water, and grime.

Pressure tested. Built to exceed OE performance standards for durable, trouble-free operation.

Cross-references Four Seasons 92316, Gates 365712 and Sunsong 3402702 for the same application. See all 6.

$57.78Free shipping
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Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Power Steering Pressure Line Hose Assembly options

Power Steering Pressure Line for Pathfinder

This Sunsong power steering pressure line hose assembly is built for 2003-2004 Nissan Pathfinder applications and is engineered to restore proper hydraulic steering response. Part number 3402702 is a direct-fit pressure hose solution for drivers replacing a worn, leaking, or damaged steering line.

  • Fits 2003-2004 Nissan Pathfinder, N/A
  • Pressure hose assembly with 14 mm banjo end 1 and 16 mm banjo end 2
  • 45.8 in. overall length for application-specific routing
  • PS switch port included
  • Hose material: CSM
  • Cross-reference: Four Seasons 92316

Built to Match OE Routing

Sunsong 3402702 is precision engineered to match the original hose layout for the 2003-2004 Nissan Pathfinder. The assembly uses high-grade steel tubing with zinc electroplating for added resistance to corrosion from humidity, road salt, water, and grime, while the hose construction is rated for demanding steering system pressure. This part cross-references Gates 365712 for the same application.

Common Steering Problems This Hose Can Address

  • Power steering fluid leaks from a cracked or worn pressure line
  • Loss of steering assist caused by pressure loss in the hydraulic circuit
  • Noise or stiffness from a restricted or damaged steering hose
  • Corrosion-related failure on the original steel line
  • Check-engine or steering-related issues tied to the PS switch port circuit

Installation Notes

Verify banjo fitting sizes, hose routing, and PS switch port location before installation. Inspect related seals, brackets, bushings, and heat protection components on the vehicle and replace any worn parts as needed to restore the steering system to original condition. Confirm fluid level and check for leaks after installation.

Quality Assurance

Each Sunsong pressure hose is high-pressure tested before it leaves the factory to help ensure proper operation and trouble-free installation. The hose is built to exceed original equipment performance standards with a maximum working pressure of 1,500 psi, a burst pressure rating of 8,700 psi, and a tensile strength of 1,600 lb.

Related reading

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
2004NissanPathfinderSEN/A—
2004NissanPathfinderLEN/A—
2003NissanPathfinder—N/A—
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 92316Gates — 365712Sunsong — 340270255048497205W900PSH0412