Keep power steering fluid flowing back where it belongs with the Sunsong power steering return line hose assembly, part number 3401921. It carries fluid on the low-pressure return side of the steering system back toward the reservoir. It is a direct-fit replacement for the 1969 and 1973-1976 Ford F-100, F-250 and F-350, plus the 1975-1976 Ford F-150. See the Buyer's Guide tab for 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 to go beyond industry quality standards. The company states this assembly is designed to deliver the exact form, fit and function of the original.
Signs this part may need replacing include fluid seeping or dripping at the hose or its fittings and a steadily dropping reservoir level. Confirm the source of any leak before replacing parts.
Interchange: 36-361510 · 979-1190
36151 · 70962 · D6TZ3A713A · 361510 · 76023 · 5095 · 13401921 · 36361510 · 9791190
This part cross-references / interchanges with the following part numbers:
What does a power steering return line hose do?
It carries power steering fluid on the low-pressure return side of the steering system back toward the reservoir.
Which trucks does Sunsong 3401921 fit?
It is listed for the 1969 and 1973-1976 Ford F-100, F-250 and F-350, plus the 1975-1976 Ford F-150. 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 and describes them as suitable for low-pressure, high-temperature operation.
What are signs a power steering return hose may need replacing?
Common signs are fluid seeping or dripping at the hose or its fittings and a dropping reservoir level. Confirm the leak source 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.
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.
