Sunsong Power Steering Return Line Hose Assembly P/N:3403686
Keep power steering fluid returning where it belongs with the Sunsong power steering return line hose assembly, part number 3402394. It is a direct-fit replacement for the 1995-2004 Toyota Tacoma and installs at the intermediate pipe position of the power steering return circuit. See the Buyer's Guide tab for engine-specific details.
A return line carries fluid on the low-pressure side of the power steering system, routing it back toward the reservoir. Sunsong is a vertically integrated manufacturer of automotive fluid transfer hoses and lines, and it builds this assembly for exact form, fit, and function.
Signs this line may need replacing include power steering fluid drips or wet residue along the hose, a dropping reservoir level, or pump whine when the fluid runs low. Other components can cause similar symptoms, so diagnose the leak source before you replace the line.
Interchange: 2647-715208
2647715208 · 37534 · 92460 · 365871 · 13402394 · 76759 · 75017 · 4441004030 · 4441035350 · 4441035400 · 4441035550 · 4441035570
This part cross-references / interchanges with the following part numbers:
What vehicles does Sunsong 3402394 fit?
It fits the 1995-2004 Toyota Tacoma at the intermediate pipe position of the power steering return line. See the Buyer's Guide tab for engine-specific details.
What does a power steering return line do?
It carries power steering fluid on the low-pressure side of the system back toward the reservoir after the fluid has passed through the steering circuit.
What pressure is this return hose rated for?
Sunsong rates its return hoses for a max working pressure of 250 psi. They are suited to low-pressure, high-temperature operation.
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.
What are signs my power steering return line may need replacing?
Common signs include fluid drips or wet residue on the hose, a falling reservoir level, or pump whine from low fluid. Confirm the leak source first, because other parts can cause similar symptoms.
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.