Sunsong 3605261 Power Steering Return Line Hose Assembly - Cooler Tube

Power Steering Return Hose for Acura TSX

Sunsong 3605261 is a power steering return line hose assembly for the 2004-2005 Acura TSX cooler tube application. It is built for low-pressure, high-temperature return flow and follows exact-fit requirements for direct replacement service.

Key Features

• Fits 2004-2005 Acura TSX, cooler tube
• Max working pressure rated at 250 psi
• Steel tubing with zinc electroplating for corrosion resistance
• Engineered to match original routing and fitment
• Includes required brackets, grommets, heat shields, bushings, and protective sleeves where needed

Detailed Description

This Sunsong power steering return line hose assembly, part number 3605261, is made for Acura TSX models from 2004-2005 in the cooler tube position. It is a direct-fit replacement for return-side steering fluid routing and uses high-grade steel tubing with zinc coating to resist rust, road salt, moisture, and grime. This part cross-references Gates 366498 for the same application.

Common Repair Uses

• Leaking or rusted power steering return line
• Restricted steering fluid return flow
• Corrosion damage from humidity, water, or road salt
• Noise or poor steering feel related to return hose wear
• Replacement after cooler tube deterioration on Acura TSX models

Installation Notes

Verify the cooler tube routing on the vehicle before installation and compare the original hose shape, bracket locations, and connection points to Sunsong 3605261. Inspect adjacent steering components for wear, contamination, or fluid damage during replacement. Confirm fitment for 2004-2005 Acura TSX, cooler tube before final assembly.

Quality Assurance

Sunsong states that this return hose assembly exceeds original equipment performance standards for low-pressure, high-temperature steering return service. Part number 3605261 is built to restore original fit and function on the specified Acura TSX applications.