Sunsong Power Steering Return Line Hose Assembly P/N:3403686
Help keep power steering fluid flowing back where it belongs with the Sunsong power steering return line hose assembly, part number 3404510. It is precision engineered for an exact fit on the 2006-2011 Honda Civic. It serves the gear-to-reservoir side of the system, returning fluid from the steering gear to the reservoir. See the "Vehicles it fits" section for engine-specific fitment.
Sunsong is a vertically integrated manufacturer that researches, develops and builds automotive fluid transfer hoses and lines. It designs its products around what installers need.
A return line may need replacing if you see power steering fluid seeping from the hose or its connections, a reservoir level that keeps dropping, or a hose that looks cracked or wet. If a leaking return line is the cause, this assembly replaces it.
Interchange: 40532 · 53733SNAA02 · 53734SNAA01 · 53735SNAA01 · 13404510
This part cross-references / interchanges with the following part numbers:
What vehicles does Sunsong 3404510 fit?
It is listed for the 2006-2011 Honda Civic. See the "Vehicles it fits" section for engine-level fitment details.
Where is this power steering return line located?
It is cataloged for the gear-to-reservoir position. It carries low-pressure power steering fluid from the steering gear back to the reservoir.
What pressure is this return hose rated for?
The return hose has a max working pressure of 250 psi and is suited to low-pressure, high-temperature operation.
What are signs a power steering return line may need replacing?
Common signs include fluid seeping from the line or its connections, a reservoir level that keeps dropping, or a cracked or wet hose. Find the source of the leak before replacing parts.
Is the hose tested before it ships?
Yes. Every Sunsong return hose goes through a high-pressure quality assurance test before it leaves the factory.
No reviews yet — be the first to review this product.
Write a Review
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.