Sunsong 3404748 Power Steering Reservoir Hose - Reservoir To Pump

Power Steering Reservoir Hose for LR3 and Range Rover Sport

Sunsong 3404748 is a power steering reservoir hose for the reservoir-to-pump return circuit. It is built for low-pressure, high-temperature operation and is engineered to match the original routing and fit on select Land Rover applications.

• Return hose for the power steering reservoir-to-pump line
• Rated for a maximum working pressure of 250 psi
• Constructed with high-grade steel tubing
• Zinc electroplating helps resist corrosion, rust, road salt, water, grime, and humidity
• Precision-engineered fit for original-style replacement on select Land Rover LR3 and Range Rover Sport models
• Includes required brackets, grommets, heat shields, bushings, and protective sleeves as specified for the application

Detailed Application Coverage

Compatible with 2005-2009 Land Rover LR3, reservoir to pump, and 2006-2009 Land Rover Range Rover Sport, reservoir to pump. This Sunsong 3404748 hose is a direct-fit replacement for the steering return path, helping restore proper fluid routing in vehicles that use a reservoir-to-pump configuration. This part cross-references Genuine LR023434 for the same application.

What This Hose Helps Address

• Fluid seepage or leakage in the power steering return line
• Corrosion damage on the original reservoir hose assembly
• Heat-related deterioration in the steering hose routing
• Restricted or compromised fluid return from reservoir to pump
• Fitment issues caused by worn brackets, bushings, or protective components

Installation Notes and Tips

Verify the reservoir-to-pump routing before installation and compare the original hose shape, mounting points, and attached protective components to the replacement part. Inspect nearby steering components, clamps, and seals for wear so the repaired system can be reassembled cleanly and filled according to the vehicle service procedure.

Quality Assurance

Sunsong manufactures this hose to meet original equipment performance standards for return-hose service. The steel construction and zinc coating are selected to improve resistance to corrosion and environmental exposure in demanding underhood conditions.