Sunsong 3403768 Power Steering Hose Assembly

OE-Style Power Steering Hose Assembly

Sunsong 3403768 is an exact replacement power steering hose assembly for the 1995-1998 Toyota T100. It combines the pressure hose and return hose in a pre-assembled layout with brackets to reduce installation time and restore the original routing and fit.

Built for OE-spec applications, this Toyota T100 power steering hose assembly includes the required wearable components called out by the original design, helping return the steering system to proper condition.

Key Features

• Exact replacement pressure hose and return hose assembly
• Pre-assembled with brackets for easier installation
• Fits 1995-1998 Toyota T100, N/A
• Pressure hose rated for 1,500 psi max working pressure
• Burst pressure rating of 8,700 psi and tensile strength of 1,600 lb.
• Includes switch port provision where required
• Constructed with CSM hose material for durability
• Length: 139 in. (3525 mm)

Detailed Description

This Sunsong power steering hose assembly is engineered as a direct OE replacement for the Toyota T100. Part number 3403768 is designed to match original equipment specifications, with the pressure and return hoses pre-assembled and fitted with brackets, grommets, switch ports, heat shields, bushings, and protective sleeves as required by the application. The result is a cleaner installation and a restoration of the steering system’s original hose routing and support points.

For 1995-1998 Toyota T100 models, this assembly provides the correct fitment and the durability expected from a pressure hose built to exceed original equipment performance standards. Part number 3403768 is also cross-referenced to 4441034090 for the same application.

Common Steering Issues It Can Address

• Leaking power steering fluid from worn hose sections
• Cracked or hardened hose material from age and heat exposure
• Loss of steering assist caused by pressure line failure
• Noise or erratic steering operation related to hose deterioration
• Improper hose routing or support after prior repairs

Installation Notes and Tips

Verify the vehicle application before installation and compare the original hose routing, bracket locations, and switch port configuration to the new assembly. Inspect related steering components, fluid condition, and mounting points for wear before completing the repair. Properly secure the hose assembly to maintain factory-style routing on the Toyota T100.

Quality Assurance

Each pressure hose is high-pressure tested before leaving the factory to help ensure proper operation after installation. Sunsong 3403768 is built to OE specifications for the 1995-1998 Toyota T100 and is engineered for long service life under steering system pressure demands.