Keep fluid moving back through the steering system with the Sunsong power steering return line hose assembly, part number 3403880. It is listed for the 2005-2017 Honda Odyssey in the pipe-to-pipe position. Sunsong builds it for exact form, fit, and function so it installs like the original. See the "Vehicles it fits" section for engine-specific details.
This hose sits on the return side of the power steering system. It carries low-pressure fluid back toward the reservoir.
- Rated for return-side duty: Sunsong states its return hoses exceed original equipment performance standards. They carry a 250 psi maximum working pressure and suit low-pressure, high-temperature operation.
- Precision-engineered assembly: The assembly is engineered for an exact fit. It includes the additional components Sunsong specifies so the wearable parts are returned to original condition.
- Corrosion-resistant tubing: The tubing resists corrosion and rust from high humidity, road salt, water, and grime.
- Pressure tested: Every return hose goes through a high-pressure quality-assurance test before it leaves the factory.
Sunsong is a vertically integrated manufacturer that researches, develops, and manufactures automotive fluid transfer hoses and lines. It designs its products around what installers need.
Signs this hose may need replacing: fluid seeping or dripping near the return line, a wet or crusted hose, a fluid level that keeps dropping, or a pump that whines when fluid runs low. Diagnose the source of any leak before replacing parts.
Interchange: 2647-715064
2647715064 · 40474 · 81037 · 352653 · 53734SHJA02 · 13403880 · 71311 · 5635 · PSH0482
This part cross-references / interchanges with the following part numbers:
3403880, 2647-715064, 40474, 81037, 352653, 53734SHJA02, 13403880, 71311, 5635, PSH0482
Frequently Asked Questions
What does a power steering return line hose do?
It carries low-pressure power steering fluid on the return side of the system back toward the reservoir. On the listed application it sits in the pipe-to-pipe position.
Which vehicles does Sunsong 3403880 fit?
It is listed for the 2005-2017 Honda Odyssey. See the "Vehicles it fits" section for engine-specific details.
What pressure is this return hose rated for?
Sunsong rates its return hoses for a 250 psi maximum working pressure. It describes them as suitable for low-pressure, high-temperature operation.
Is the hose tested before it ships?
Yes. Sunsong puts every return hose through a high-pressure quality-assurance test before it leaves the factory.
What are signs the return line may be failing?
Common signs include fluid seeping or dripping near the line, a steadily dropping fluid level, or a whining pump when fluid runs low. Confirm the leak source before replacing the hose.
