Sunsong 3401251 Power Steering Hose Assembly

OE-Style Power Steering Hose Assembly

Sunsong 3401251 is an exact replacement power steering hose assembly for Toyota Tacoma applications. It combines the pressure hose and return hose in a pre-assembled layout with brackets for a direct OE-style service replacement on 2005-2019 Toyota Tacoma models.

Built for the Toyota Tacoma, this assembly is engineered to restore the original hose routing and fitment details while reducing the time needed compared with replacing individual hoses. The pressure hose is rated for a maximum working pressure of 1,500 psi, a burst pressure of 8,700 psi, and a tensile strength of 1,600 lb.

Key Features

• Exact replacement power steering hose assembly for Toyota Tacoma
• Pre-assembled pressure and return hoses with brackets
• Precision fit for OE-style routing and installation
• Pressure hose exceeds original equipment performance standards
• Max working pressure: 1,500 psi
• Burst pressure rating: 8,700 psi
• Tensile strength: 1,600 lb.
• Constructed with CSM hose material
• Length: 113 in. (2862 mm)
• Part number: 3401251

Detailed Description

Sunsong 3401251 is designed as a direct-fit steering hose assembly for 2005-2019 Toyota Tacoma trucks, including 2005-2014 Toyota Tacoma pressure and return assembly applications and 2015-2019 Toyota Tacoma coverage. The assembly includes the pressure and return hose layout with brackets and other OE-style wear components as required to restore the original condition of the steering hose system. This part cross-references Toyota 4441004210 for the same application.

Common Repair Applications

• Power steering fluid leaks at the hose assembly
• Damaged or deteriorated pressure and return hose routing
• Steering noise caused by hose wear or fluid loss
• Loss of steering assist from a compromised hose assembly
• OE hose replacement on Toyota Tacoma steering systems

Installation Notes

Verify the vehicle year and Tacoma application before installation. The pre-assembled design helps reduce labor compared with sourcing individual hoses, but the system should still be inspected for worn mounting points, routing issues, and any related steering fluid contamination before the new assembly is installed.

Quality Assurance

Each pressure hose is high-pressure tested before it leaves the factory to help ensure proper operation after installation. The assembly is built to OE specifications for fit and function, with pressure hose performance ratings that exceed original equipment standards.