Sunsong 3605168 Power Steering Return Line Hose Assembly - From Gear

Acura TL Return Line Hose Assembly

Sunsong 3605168 is a power steering return line hose assembly for the 2004-2008 Acura TL, from gear. It is built for low-pressure, high-temperature return line service and follows exact-fit requirements for the listed application.

• Steel tubing with a zinc electroplated finish for added resistance to corrosion and rust
• Max working pressure of 250 psi for return-side steering system operation
• Formed tube with fitting for the 2004-2008 Acura TL, from gear
• End 1 fitting size: 16, male
• End 2 fitting size: 11.6, beaded tube
• Bracket included: No
• Switch port included: No
• Part number: 3605168

Detailed Product Overview

This Sunsong power steering return line hose assembly is engineered for direct replacement on the Acura TL return circuit where a formed tube with fitting is required. The steel construction and zinc coating help the line stand up to humidity, road salt, water, and grime, while the return-line design supports the lower-pressure side of the steering system. Sunsong 3605168 is a practical choice when replacing a worn or corroded return hose on 2004-2008 Acura TL models.

This part cross-references Dorman - HELP 81294 and Gates 352937 for the same application.

Common Repair Symptoms

• Power steering fluid seepage at the return line
• Corrosion on the original steel hose assembly
• Steering fluid odor or visible wetness near the gear
• Soft, damaged, or deteriorated return hose tubing
• Loss of steering system fluid from a worn line

Installation Notes

Verify the vehicle is a 2004-2008 Acura TL with the return line routed from the gear before ordering. Compare the end fittings, formed tube shape, and routing against the original hose assembly to confirm match-up. Clean the connection points before installation and inspect nearby seals, clamps, and steering components for wear.

Quality Assurance

Sunsong manufactures this hose assembly to exceed original equipment performance standards for return-line service. The steel tubing and zinc-plated finish are specified to improve durability and corrosion resistance in demanding underhood and road conditions.