Sunsong 3401794 Power Steering Pressure Line Hose Assembly - From Pump

Power Steering Pressure Line for Toyota Celica

Sunsong 3401794 is a power steering pressure line hose assembly built for 1986-1989 Toyota Celica models from the pump. It is engineered to meet demanding steering system pressure requirements while supporting reliable fluid transfer in a direct-fit replacement format.

Key Features

• Fits 1986-1989 Toyota Celica, from pump
• Pressure hose assembly with 16 mm banjo end fitting and 16 mm female end fitting
• 20.6 in. (523 mm) hose length for application-specific routing
• CSM hose material for durability in steering system service
• Rated for 1,500 psi maximum working pressure and 8,700 psi burst pressure
• High-grade steel tubing with zinc electroplating for corrosion resistance
• High-pressure tested before shipment for installation readiness

Detailed Description

This Sunsong power steering pressure line hose assembly, part number 3401794, is built for Toyota Celica steering systems that require a from-pump pressure line. The hose is precision engineered to match the original routing and connection points, helping restore proper hydraulic flow between the pump and steering components. Sunsong 3401794 also uses corrosion-resistant steel tubing with zinc coating to help withstand humidity, road salt, water, and grime in daily driving conditions.

For buyers searching for a Toyota Celica power steering pressure hose, a 1986-1989 Toyota Celica from pump hose, or Sunsong 3401794 replacement steering line, this assembly provides the fitment and connection details needed for a direct replacement. This part cross-references Gates 358740 for the same application.

Common Issues This Part Can Address

• Power steering fluid leaks from a worn or damaged pressure line
• Steering noise caused by pressure loss in the hydraulic circuit
• Hard steering from restricted or failing hose flow
• Corrosion-related hose deterioration on older Toyota Celica applications
• Improper fitment from a previous non-OE-style replacement line

Installation Notes and Tips

Confirm the vehicle is a 1986-1989 Toyota Celica with the from-pump routing before ordering. Verify both end fittings measure 16 mm and match the banjo-to-female configuration shown for Sunsong 3401794. Inspect mating surfaces, seals, and adjacent steering components for wear before installation so the new hose can be installed on a clean, leak-free system.

Quality Assurance

Each hose is high-pressure tested at the factory before it leaves production. Sunsong builds this pressure line to exceed original equipment performance standards with a 1,500 psi maximum working pressure, 8,700 psi burst pressure rating, and 1,600 lb tensile strength for dependable steering system service.