Sunsong 3401280 Power Steering Pressure Line Hose Assembly

Power Steering Pressure Line for Chrysler and Dodge

The Sunsong 3401280 power steering pressure line hose assembly is built for direct replacement on select Chrysler and Dodge vehicles. It is engineered to handle high-pressure steering fluid flow while maintaining a precise fit for 1993-1997 Chrysler Concorde, 1993-1997 Chrysler Intrepid, 1994-1997 Chrysler LHS, 1993-1997 Dodge Intrepid, and 1994-1996 Chrysler New Yorker applications.

Key Features

• Part number 3401280 power steering pressure line hose assembly
• 16 mm male O-ring end 1 and 18 mm male O-ring end 2
• 50.1 in. (1272 mm) hose length
• CSM hose material for steering system service
• High-grade steel tubing with zinc electroplating for corrosion resistance
• Pressure-rated to 1,500 psi working pressure, 8,700 psi burst pressure, and 1,600 lb tensile strength
• High-pressure tested before shipment

Detailed Description

Sunsong 3401280 is a power steering pressure hose assembly designed for Chrysler Concorde, Chrysler Intrepid, Chrysler LHS, Dodge Intrepid, and Chrysler New Yorker models within the listed years. The hose uses male O-ring fittings at both ends, with 16 mm and 18 mm connection sizes, and measures 50.1 inches in length for proper routing in the steering system. The steel tubing is zinc-coated to help resist rust and corrosion from humidity, road salt, water, and grime. This makes the 3401280 a practical replacement when restoring steering pressure line function on these vehicles.

This part cross-references Edelmann 91823 and Gates 366510 for the same application.

Common Problems This Part Can Help Solve

• Power steering fluid leaks from a worn or damaged pressure line
• Loss of steering assist caused by pressure line failure
• Corrosion-related hose deterioration on older Chrysler and Dodge vehicles
• Improper hose routing or fitment from a failed original line
• Steering noise or inconsistent hydraulic pressure linked to hose wear

Installation Notes and Tips

Verify the end fitting sizes and hose length against the original line before installation. Inspect mating O-ring surfaces, brackets, and nearby steering components for wear or damage, and replace any compromised seals during service. After installation, bleed the power steering system and check for leaks at both connections. Fits 1993-1997 Chrysler Concorde, 1993-1997 Chrysler Intrepid, 1994-1997 Chrysler LHS, 1993-1997 Dodge Intrepid, and 1994-1996 Chrysler New Yorker.

Quality Assurance

Each Sunsong 3401280 hose is high-pressure tested at the factory before it leaves production. The assembly is built to exceed original equipment performance standards with pressure, burst, and tensile specifications intended to support long-term steering system service.