Sunsong 3404472 Power Steering Hose Assembly

OE-Style Power Steering Hose Assembly

Sunsong 3404472 is an exact replacement power steering hose assembly for the 2010-2014 Toyota FJ Cruiser. It combines the pressure hose and return hose in a pre-assembled layout with brackets to reduce installation time and restore the steering system to original routing and fit.

Built for direct replacement service, this assembly is engineered to OE specifications and includes the wearable support components needed to return the hose routing to proper condition. 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 FJ Cruiser applications
• Pre-assembled pressure and return hose layout with brackets included
• Precision-engineered fit for 2010-2014 Toyota FJ Cruiser, steering system service
• Includes grommets, switch ports, heat shields, bushings, and protective sleeves as required
• Pressure hose performance rated to 1,500 psi working pressure and 8,700 psi burst pressure
• CSM hose material for durability in demanding steering system conditions
• Part number 3404472 for direct catalog lookup and service matching

Detailed Description

Sunsong 3404472 is designed for drivers and technicians replacing a worn or leaking power steering hose assembly on the Toyota FJ Cruiser. This assembly follows OE routing and fitment for 2010-2014 Toyota FJ Cruiser models, helping maintain proper steering fluid transfer and factory-style hose placement. The pre-assembled design with brackets supports a cleaner installation compared with sourcing the pressure and return hoses separately. Part number 3404472 is also cross-referenced to 4441035770 for the same application.

The assembly is built to restore the hose system with the support pieces needed for wear-prone areas, including grommets, heat shields, bushings, switch ports, and protective sleeves where required. The pressure hose is subjected to high-pressure quality testing before it leaves the factory, supporting consistent fit and operation after installation.

Common Problems This Part Can Address

• Power steering fluid leaks from a damaged hose assembly
• Hard steering caused by pressure loss in the steering circuit
• Noisy steering operation related to hose deterioration or restriction
• Improper hose routing or worn mounting points on the Toyota FJ Cruiser
• Service delays caused by replacing pressure and return hoses separately

Installation Notes and Tips

Verify the hose routing, fitting style, and bracket locations against the removed assembly before installation. This part uses a male O-ring end on one side and a banjo fitting on the other, so matching the original connection points is important for a proper seal. Confirm the vehicle is a 2010-2014 Toyota FJ Cruiser before ordering, and inspect surrounding steering components for wear while the system is open.

Quality Assurance

Each pressure hose is high-pressure tested at the factory before shipment. The assembly is engineered to OE specifications for the 2010-2014 Toyota FJ Cruiser and built to restore original-condition hose support and routing.