Sunsong 3405242 Power Steering Return Line Hose Assembly - Gear To Reservoir

Sunsong 3405242 Power Steering Return Hose

The Sunsong 3405242 power steering return line hose assembly is built for low-pressure, high-temperature return-side service in the steering system. It is a direct-fit replacement for select Saturn models, including Saturn L300, L200, LW200, L100, LS, LS1, and LW1 applications with gear-to-reservoir routing.

Key Features

• Power steering return line hose assembly for gear-to-reservoir routing
• CSM hose material for fluid handling and durability
• Rated for a maximum working pressure of 250 psi
• High-grade steel tubing with zinc electroplating for corrosion resistance
• Precision-engineered fit for Saturn steering system service
• Cross-references Dayco 81151 and Gates 352779 for the same application

Detailed Description

Sunsong 3405242 is a return hose assembly engineered to restore the steering return path on select Saturn vehicles. It is built to exceed original equipment performance standards for return-side use, with construction intended to handle low-pressure, high-temperature operation while resisting rust and corrosion from humidity, road salt, water, and grime. This makes it a practical replacement for Saturn L300, Saturn L200, and related platforms where the steering return line runs from the gear to the reservoir.

The hose uses CSM material and includes a male O-ring end on one side and an ID hose connection on the other for the specified application. The Sunsong 3405242 is a fitment-focused replacement for 2000-2004 Saturn steering systems and is engineered to match the original routing and connection style.

What This Part Helps Address

• Steering fluid seepage from a worn return hose
• Cracked or hardened hose material from age and heat
• Corrosion on the return line tubing
• Loss of steering fluid from damaged fittings or hose sections
• Noisy or inconsistent steering operation caused by a compromised return path

Installation Notes and Tips

Compatible With 2004 Saturn L300, gear to reservoir; 2001-2003 Saturn L200, gear to reservoir; 2001-2003 Saturn LW200, gear to reservoir; 2001-2002 Saturn L100, gear to reservoir; 2000 Saturn LS, gear to reservoir; 2000 Saturn LS1, gear to reservoir; and 2000 Saturn LW1, gear to reservoir. Verify the end fittings, hose routing, and reservoir-to-gear configuration before installation. Inspect adjacent steering components for wear, leaks, or contamination so the replacement hose can perform as intended.

Quality Assurance

Sunsong manufactures this return hose assembly with high-grade steel tubing and zinc plating to improve resistance to corrosion and rust in demanding underhood and undercar conditions. The part is precision engineered for exact fit and built to restore the original hose path on the listed Saturn applications.