Power Steering Pressure Line Hose for Lexus SC300

Sunsong 3404200 is a power steering pressure line hose assembly built for the 1992-1994 Lexus SC300, to gear. It is engineered to meet demanding pressure requirements and restore steering system flow with a direct-fit layout for this application.

Key Features

• Fits 1992-1994 Lexus SC300, to gear
• Pressure hose assembly with 16 mm banjo fittings at both ends
• 66.5 in. (1689 mm) overall length
• PS switch port included
• CSM hose material for durability in steering system service
• Part number 3404200

Built for Steering System Pressure

This Sunsong pressure line hose is made for the Lexus SC300 power steering system where a to-gear hose routing is required. The hose is rated for a 1,500 psi maximum working pressure, 8,700 psi burst pressure, and 1,600 lb tensile strength, helping it handle the demands of hydraulic steering operation. High-grade steel tubing with zinc electroplating adds corrosion and rust resistance against humidity, road salt, water, and grime. Part number 3404200 is also cross-referenced to Dorman – HELP 80856 for the same application.

What This Hose Helps Address

• Power steering fluid leaks from a worn pressure line
• Steering assist loss caused by hose damage or internal wear
• Corrosion on exposed steel tubing and fittings
• Pressure-related hose failure in the steering circuit
• Fitment issues when replacing the original Lexus SC300 hose assembly

Installation Notes and Tips

Verify the vehicle is a 1992-1994 Lexus SC300 with the to-gear hose configuration before ordering. Confirm the 16 mm banjo fittings and 66.5 in. length match the original routing, and inspect sealing surfaces, mounting points, and the PS switch port connection during replacement. Part number 3404200 is precision engineered for exact fit, which supports straightforward installation when the vehicle configuration matches.

Quality Assurance

Each hose is pressure tested before it leaves the factory to confirm proper operation. Sunsong 3404200 is built to exceed original equipment performance standards for pressure, burst resistance, and durability in steering service.