Sunsong 3405031 Power Steering Return Line Hose Assembly - Pipe To Cooler

Sunsong 3405031 Power Steering Return Hose

The Sunsong 3405031 is a power steering return line hose assembly built for low-pressure, high-temperature return flow. It is engineered for 2006-2011 Honda Ridgeline applications at the pipe-to-cooler position, with fitment focused on restoring proper steering fluid routing and leak control.

For Honda Ridgeline owners searching for a direct-fit power steering return hose, this assembly is built around exact application requirements and corrosion-resistant tubing construction. The 3405031 part number is also referenced for the same application as Honda OE part 53732SJCA02.

Key Features

• Fits 2006-2011 Honda Ridgeline, pipe to cooler
• Power steering return line hose assembly for low-pressure return flow
• Max working pressure rated at 250 psi
• CSM hose material for fluid-handling durability
• High-grade steel tubing with zinc electroplating for rust and corrosion resistance
• Precision-engineered to match the original routing and fitment requirements
• Part number 3405031 for easy catalog matching

Detailed Description

Sunsong 3405031 is a replacement power steering return line hose assembly for the Honda Ridgeline, covering 2006-2011 models in the pipe-to-cooler location. It is built for return-side steering fluid transfer, where low pressure and elevated temperatures are common. The hose assembly uses CSM material and is paired with steel tubing finished with zinc plating to help resist road salt, moisture, grime, and general underbody corrosion.

This part number 3405031 is engineered to restore the original hose path and maintain proper steering fluid return performance on the Honda Ridgeline. It cross-references Honda OE part 53732SJCA02 for the same application.

What This Part Helps Address

• Steering fluid seepage or leakage at the return line
• Cracked, aged, or heat-damaged return hose material
• Corrosion on the original steel tubing
• Restricted or compromised fluid return routing
• Fitment issues caused by a worn pipe-to-cooler hose assembly

Installation Notes and Tips

Verify vehicle year, make, model, and pipe-to-cooler routing before installation. Inspect adjacent steering lines, clamps, and mounting points for wear or corrosion, and replace any damaged components that affect hose alignment. Confirm all connections are clean and properly seated to help maintain a secure seal after installation.

Quality Assurance

Sunsong states that its return hoses exceed original equipment performance standards and are built with corrosion-resistant materials for demanding underbody conditions. The 3405031 hose assembly is precision engineered for exact fitment on listed Honda Ridgeline applications.