Sunsong 3401808 Power Steering Pressure Line Hose Assembly

Power Steering Pressure Line for Toyota Pickup

Sunsong 3401808 is a power steering pressure line hose assembly for 1989-1990 Toyota Pickup models. It is built to meet or exceed original equipment performance standards with high-pressure durability and corrosion-resistant tubing for dependable steering system service.

Key Features

• Fits 1989-1990 Toyota Pickup, N/A
• Pressure hose assembly with 16 mm banjo end and 16 mm male inverted flare end
• 60.6 in. (1539 mm) overall length
• CSM hose material for steering fluid resistance
• Steel tubing with zinc electroplating for added resistance to rust and corrosion
• Precision-engineered to match original fitment requirements
• High-pressure tested before leaving the factory

Detailed Description

This Sunsong power steering pressure line hose assembly, part number 3401808, is made for Toyota Pickup applications from 1989-1990. It is engineered for direct replacement service and follows the original routing and connection style needed for the steering system. The hose assembly uses a 16 mm banjo fitting on one end and a 16 mm male inverted flare on the other, with a total length of 60.6 inches to match the vehicle layout.

Built with CSM hose material and steel tubing protected by zinc plating, the 3401808 helps resist corrosion from humidity, road salt, water, and grime. This makes it a practical choice for Toyota Pickup owners replacing a worn or leaking pressure line. This part cross-references Gates 367400 for the same application.

What This Part Helps Address

• Power steering fluid leaks from a cracked or worn pressure hose
• Hard steering caused by pressure loss in the hydraulic system
• Corrosion damage on the original steel line
• Improper fit from a damaged or previously repaired hose assembly
• Noise or steering inconsistency related to hose deterioration

Installation Notes and Tips

Verify the end fittings, length, and routing before installation. The assembly includes a bracket as required by the application, and the original hose path should be followed to avoid contact with moving or hot components. Inspect mating surfaces and related steering components for wear before installing the new line.

Quality Assurance

Each Sunsong 3401808 hose assembly is pressure tested before shipment to confirm proper sealing and operation. The construction is specified 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.