Sunsong 3402183 Power Steering Pressure Line Hose Assembly - From Pump

Power Steering Pressure Line Hose for Toyota Van

This Sunsong power steering pressure line hose assembly is built for 1987-1988 Toyota Van applications from the pump. Part number 3402183 is engineered to match the original routing and connection points for a direct replacement on the Toyota Van power steering system.

With a 62.5-inch hose length, 16 mm banjo fitting at one end, and 16 mm male inverted flare at the other, this hose is specified for the pressure side of the steering circuit. Sunsong 3402183 is made with CSM hose material and steel tubing with zinc electroplating for added resistance to corrosion from humidity, road salt, water, and grime.

Key Features

• Fits 1987-1988 Toyota Van, from pump
• Part number 3402183 for direct identification
• Pressure line hose assembly for the power steering system
• 62.5 in. (1587 mm) overall length
• 16 mm banjo end and 16 mm male inverted flare end
• CSM hose material with steel tubing
• Zinc-coated tubing for corrosion and rust resistance
• High-pressure tested before leaving the factory

Detailed Description

Sunsong 3402183 is a power steering pressure line hose assembly for the Toyota Van, designed for the pump-side pressure line on 1987-1988 models. It is built to meet original equipment performance expectations with a maximum working pressure of 1,500 psi, a burst pressure rating of 8,700 psi, and tensile strength rated at 1,600 lb. The hose assembly uses precision-engineered dimensions to support proper fitment and reliable steering system operation.

The steel tubing is electroplated with zinc to help protect against corrosion in harsh driving conditions. This makes the hose a practical replacement when servicing a Toyota Van power steering leak, damaged pressure hose, or worn steering line connection. This part cross-references Dorman - HELP 83836 and Gates 369380 for the same application.

Common Problems This Part Can Address

• Power steering fluid leaking from the pressure line
• Cracked, swollen, or deteriorated hose material
• Corroded or rusted steel tubing on the steering line
• Loss of steering assist caused by pressure loss
• Noise or stiffness related to a failing Toyota Van power steering hose

Installation Notes and Tips

Confirm the vehicle is a 1987-1988 Toyota Van with the hose routed from the pump before installation. Match the 16 mm banjo and 16 mm male inverted flare connections to the original line, and verify the 62.5-inch length and routing path before tightening fittings. Inspect nearby brackets, seals, and steering components for wear so the replacement hose can be installed on a clean, properly serviced system.

Quality Assurance

Each Sunsong pressure hose is high-pressure tested at the factory before shipment. The assembly is precision engineered for exact fit and built with corrosion-resistant tubing to support long-term service in demanding road conditions.