Keep power steering fluid flowing back where it belongs with the Sunsong power steering return line hose assembly, part number 3404360. This return line runs from the steering gear to the cooler (gear-to-cooler position). It is a direct-fit replacement for the 2004-2015 Ford E-350 Super Duty, the 2007-2014 Ford E-150 and Ford E-250, the 2007-2008 Ford E-150 Econoline and Ford E-350 Econoline, and the 2010-2014 Ford Econoline Van and Ford Econoline Wagon.
Sunsong is a vertically integrated manufacturer that researches, develops and builds automotive fluid transfer hoses and lines. Its products are designed around what installers need to deliver exact form, fit and function.
These signs may mean the return line needs replacing: power steering fluid seeping or dripping near the hose, a fluid level that keeps dropping, or pump noise caused by low fluid. If a leaking return line is the cause, this assembly replaces it. See the Buyer's Guide tab for engine-specific details.
Interchange: 2647-714968
2647714968 · 40600 · 81163 · 352793 · 77270 · 5761 · 13404360
This part cross-references / interchanges with the following part numbers:
What does this power steering return line do?
It carries power steering fluid on the low-pressure return side of the system, running from the steering gear to the cooler on the listed Ford vans.
What pressure is the Sunsong return hose rated for?
Sunsong rates its return hoses for a maximum working pressure of 250 psi. They are suited to the low-pressure, high-temperature conditions on the return side of the system.
Which vehicles does part 3404360 fit?
It fits the 2004-2015 Ford E-350 Super Duty, 2007-2014 Ford E-150 and Ford E-250, 2007-2008 Ford E-150 Econoline and Ford E-350 Econoline, and 2010-2014 Ford Econoline Van and Ford Econoline Wagon.
What are signs the return line may need replacing?
Look for power steering fluid seeping or dripping near the hose, a falling fluid level, or pump noise from low fluid. Confirm the return line is the source of the leak before you replace it.
Is the tubing resistant to corrosion?
Yes. The tubing is designed to resist rust and corrosion from high humidity, road salt, water and grime, and every return hose is pressure-tested 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.
