Sunsong 3504283 Power Steering Return Hose - Pump To Reservoir

Sunsong 3504283 Power Steering Return Hose

The Sunsong 3504283 power steering return hose is a cut-to-length replacement for low-pressure return-side routing in compatible Chevrolet Express and GMC Savana vans. It is built for high-temperature operation and meets a 250 psi maximum working pressure specification for return hose service.

• Power steering return hose for pump-to-reservoir routing
• 24 in. length with 9/16 in. ID hose ends
• CSM hose material for return-line service
• Max working pressure: 250 psi
• Cut-to-fit design for application-specific routing
• Compatible with Chevrolet Express 1500, 2500, 3500 and GMC Savana 1500, 2500, 3500 applications

Application Details

Fits 2003-2017 Chevrolet Express 3500, Pump To Reservoir. Fits 2003-2017 GMC Savana 3500, Pump To Reservoir. Fits 2003-2016 Chevrolet Express 2500, Pump To Reservoir. Fits 2003-2016 GMC Savana 2500, Pump To Reservoir. Fits 2003-2014 Chevrolet Express 1500, Pump To Reservoir. Fits 2003-2014 GMC Savana 1500, Pump To Reservoir. This part cross-references OE number 15788686 for the same application.

What This Hose Helps Address

• Leaking or cracked power steering return hose sections
• Soft, heat-aged hose material in the return circuit
• Restricted steering fluid return flow from damaged hose routing
• Service replacement needs on pump-to-reservoir lines
• Fitment-specific repairs on Express and Savana steering systems

Installation Notes and Tips

Measure the original routing before cutting the hose to length. Confirm the 9/16 in. ID hose connection points at both ends and route the hose away from heat sources, moving components, and sharp edges. This hose is intended for return-side, low-pressure steering fluid service only.

Quality Assurance

Sunsong return hoses are engineered to exceed original equipment performance standards for return-line use and high-temperature operation. Part number 3504283 is built to the stated pressure and dimensional specifications for the listed Chevrolet Express and GMC Savana applications.