Sunsong 3404386 Power Steering Return Line Hose Assembly - Intermediate Pipe

Sunsong 3404386 Return Hose Assembly

The Sunsong 3404386 power steering return line hose assembly is built for direct replacement on select Subaru and Saab applications. It is engineered for low-pressure, high-temperature return-side service and is formed to match the original routing and connection points for a precise repair.

• Power steering return line hose assembly for return-side fluid flow
• Max working pressure of 250 psi for low-pressure hydraulic service
• CSM hose material for durability in demanding underhood conditions
• End 1: 16 mm female fitting
• End 2: 3/8 in bubble flare fitting
• 33.7 in (855 mm) overall length
• Fits 2004-2008 Subaru Forester, Intermediate Pipe
• Fits 2004-2007 Subaru Impreza, Intermediate Pipe
• Fits 2006 Saab 9-2X, Intermediate Pipe

Built to OE-style dimensions, this Sunsong power steering return hose helps restore proper fluid routing in the steering system. The hose is designed for the intermediate pipe position on 2004-2008 Subaru Forester, 2004-2007 Subaru Impreza, and 2006 Saab 9-2X applications. Sunsong 3404386 is a direct-fit replacement for vehicles that need a return hose with the correct female and bubble flare end connections.

This part cross-references Dorman - HELP 81018 and Gates 352632 for the same application.

Common Repair Applications

• Power steering fluid seepage at the return hose
• Cracked or hardened hose material from heat and age
• Restricted steering fluid return flow
• Incorrect hose routing after prior repair work
• Noise or uneven steering assist related to hose deterioration

Installation Notes

Verify end fitting sizes and routing before installation. This hose is intended for the intermediate pipe position and should be matched to the vehicle’s original connection style. Inspect adjoining lines, clamps, and sealing surfaces during service to confirm the repair addresses the full leak path.

Quality Assurance

Sunsong states that its return hoses are built to exceed original equipment performance standards for return-side hydraulic service. The hose assembly is engineered for exact fit and manufactured to support corrosion resistance and long-term durability in harsh road conditions.