Sunsong 3404533 Power Steering Return Line Hose Assembly - Cooler To Reservoir

Power Steering Return Hose for Super Duty

Sunsong 3404533 is a power steering return line hose assembly for select 2008-2009 Ford F-250 Super Duty and Ford F-350 Super Duty trucks with a cooler-to-reservoir routing. It is built to meet or exceed original equipment performance standards for low-pressure, high-temperature return line service.

Key Features

• Direct-fit power steering return line hose assembly for the specified Ford Super Duty applications
• Rated for a maximum working pressure of 250 psi
• Suitable for low-pressure, high-temperature return line operation
• Steel tubing with zinc electroplating for corrosion and rust resistance
• Includes brackets, grommets, heat shields, bushings, and protective sleeves as required for the application
• Precision engineered to restore original fit and function

Detailed Description

This Sunsong power steering return line hose assembly 3404533 is engineered for 2008-2009 Ford F-250 Super Duty and 2008-2009 Ford F-350 Super Duty trucks in the cooler to reservoir position. It is a direct replacement for worn, leaking, or corroded return hose routing and uses high-grade steel tubing with a zinc coating to resist humidity, road salt, water, and grime. This part cross-references Gates 352755 for the same application.

Compatible With 2008-2009 Ford F-250 Super Duty, cooler to reservoir, and 2008-2009 Ford F-350 Super Duty, cooler to reservoir. Part number 3404533 is also referenced by MAHLE 5727 and other listed interchange numbers for the same vehicle coverage.

What It Helps Fix

• Power steering fluid seepage or leakage at the return line
• Corrosion damage on the original hose assembly or tubing
• Restricted or deteriorated return flow from the cooler to the reservoir
• Noise or inconsistent steering assist caused by a compromised return line
• Fitment issues after replacing worn brackets, grommets, or protective components

Installation Notes and Tips

Verify the vehicle is a 2008-2009 Ford F-250 Super Duty or Ford F-350 Super Duty with cooler-to-reservoir routing before installation. This hose assembly is not compatible with vehicles equipped with a Hydroboost system. Inspect surrounding steering components, mounting points, and sealing surfaces before installation to confirm proper routing and fit.

Quality Assurance

Sunsong manufactures this return hose assembly to meet original equipment performance standards and uses corrosion-resistant materials to support long-term service in demanding underhood conditions. Part number 3404533 is built for exact-fit replacement on the listed Ford Super Duty applications.