Keep power steering fluid flowing back to where it belongs with the Sunsong power steering return line hose assembly, part number 3401744. This low-pressure return line runs from the steering gear to the pump. It is a direct-fit application for many vehicles, among them the 1978-1979 Ford F-150. It fits a wide range of Buick, Cadillac, Chevrolet, Ford, GMC, Oldsmobile and Pontiac models, so see the Buyer's Guide tab for the full list and engine details.
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 and aims for exact form, fit and function.
Signs this part may need replacing include power steering fluid seeping or dripping from the return line, a wet or cracked hose, a fluid level that keeps dropping, or pump whine when the fluid runs low. Confirm the source of the leak before replacing the line.
Interchange: 36-352360 · 2647-273831 · 979-2142
35236 · 70177 · 352360 · 9788838 · 71205 · 771 · 13401744 · 36352360 · 2647273831 · 9792142
This part cross-references / interchanges with the following part numbers:
What does the Sunsong 3401744 return line hose assembly do?
It carries power steering fluid on the low-pressure return side of the system. The line runs from the steering gear back to the pump.
What pressure is this return hose rated for?
Sunsong rates its return hoses for a maximum working pressure of 250 psi, suited to low-pressure, high-temperature operation. It is a return-side line, not a high-pressure line.
Which vehicles does part 3401744 fit?
Listed applications include the 1978-1979 Ford F-150. See the Buyer's Guide tab for the full list of vehicles and engine details.
Is the tubing resistant to rust?
Yes. Sunsong states the tubing resists corrosion and rust from high humidity, road salt, water and grime.
Is each return hose tested before shipping?
Yes. Sunsong puts every return hose 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.
