Sunsong Power Steering Return Line Hose Assembly P/N:3403686
Keep power steering fluid flowing back where it belongs with the Sunsong power steering return line hose assembly, part number 3404786. This is the return line from the steering gear. It installs as a direct-fit replacement for the 2006-2009 Chevrolet Impala and the 2006-2007 Chevrolet Monte Carlo. See the Buyer's Guide tab for engine details.
The return hose carries low-pressure power steering fluid from the steering gear back to the reservoir so the system can recirculate it. If a leaking, cracked, or seeping return line is behind a dropping fluid level, this assembly replaces it.
Sunsong is a vertically integrated manufacturer focused on the research, development, and production of automotive fluid transfer hoses and lines. It designs its products around what installers need.
Interchange: 92909 · 366365 · 19177770 · 74228 · 85046 · 13404786
This part cross-references / interchanges with the following part numbers:
What does a power steering return line hose do?
It carries low-pressure power steering fluid from the steering gear back to the reservoir so the system can recirculate it. This assembly is the return line that runs from the gear.
Which vehicles does Sunsong 3404786 fit?
It is a direct-fit replacement for the 2006-2009 Chevrolet Impala and the 2006-2007 Chevrolet Monte Carlo. See the Buyer's Guide tab for engine details.
What pressure is this return hose rated for?
Sunsong rates its return hoses for a maximum working pressure of 250 psi. They are suited to low-pressure, high-temperature return-line operation.
What are signs the return hose may need replacing?
Signs include fluid leaks or wetness around the hose, a falling fluid level, and pump whine or heavier steering from low fluid. Confirm the source of the leak before replacing.
Is this return hose tested before shipping?
Yes. Every Sunsong return hose goes through a high-pressure quality assurance test before it leaves the factory.
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.