Sunsong 3404083 Power Steering Pressure Line Hose Assembly - From Pump

Sunsong 3404083 Power Steering Pressure Hose

The Sunsong 3404083 power steering pressure line hose assembly is built for Subaru Legacy and Subaru Outback applications that need a direct-fit pressure-side steering hose. It is engineered to meet demanding pressure requirements and restore stable steering fluid transfer from the pump.

• Max working pressure rated at 1,500 psi
• Burst pressure rating of 8,700 psi
• Tensile strength of 1,600 lb for added durability
• High-grade steel tubing with zinc electroplating for corrosion resistance
• Precision-engineered fit with required brackets, grommets, switch ports, heat shields, bushings, and protective sleeves as applicable
• Factory pressure-tested before shipment

Built for Subaru Steering Applications

This pressure hose assembly is made for 2010-2011 Subaru Legacy, N/A; 2010-2011 Subaru Outback, N/A; 2012-2014 Subaru Legacy, From Pump; and 2012-2014 Subaru Outback, From Pump. It is a direct replacement for the pressure line routing used in these Subaru Legacy and Subaru Outback steering systems, with fitment focused on restoring proper hydraulic flow and connection integrity. Part number 3404083 is also referenced for the same application under Dorman HELP 80845 and Gates 352439.

Common Problems This Hose Can Address

• Power steering fluid leaks at the pressure line
• Loss of steering assist from a damaged hose
• Corrosion on exposed steel tubing
• Noise or erratic steering feel caused by restricted fluid flow
• Failed hose connections from wear, heat, or road contamination

Installation Notes

Verify the vehicle year, model, and hose position before installation. For 2012-2014 Subaru Legacy and 2012-2014 Subaru Outback, confirm the From Pump routing; for 2010-2011 Subaru Legacy and 2010-2011 Subaru Outback, confirm the N/A fitment listing against the original hose layout. Inspect mating components, flush contaminated fluid if needed, and check all connection points after installation for proper sealing and steering operation.

Quality Assurance

Sunsong pressure hoses are manufactured to exceed original equipment performance standards and are pressure-tested at the factory before release. The steel tubing uses zinc coating to help resist rust and corrosion in humid conditions, road salt, water, and grime. Part number 3404083 is built for consistent installation and dependable operation in Subaru Legacy and Subaru Outback steering systems.