Route power steering fluid from the cooler back to the reservoir with the Sunsong power steering return line hose assembly 3402284. It is a direct-fit replacement for many vehicles, among them the 2004-2010 Ford F-150, 2004-2008 Ford F-250, and 2004-2008 Ford F-350, and it installs in the cooler-to-reservoir position. See the "Vehicles it fits" section for the full list.
Sunsong is a vertically integrated manufacturer that researches, develops, and builds automotive fluid transfer hoses and lines. It designs this return assembly for exact form, fit, and function.
- Rated for return duty: Sunsong states its return hoses exceed original equipment performance standards. They carry a maximum working pressure of 250 psi and suit low-pressure, high-temperature operation.
- CSM hose: The hose material is CSM. Both ends are 3/8 in ID hose fittings, and the overall length is 51.5 in (1308 mm).
- Corrosion-resistant tubing: The tubing resists corrosion and rust from high humidity, road salt, water, and grime.
- Pressure-tested: Every return hose goes through a high-pressure quality assurance test before it leaves the factory.
Signs this line may need replacing include power steering fluid seeping from the hose, a reservoir that keeps running low, or a hose that is cracked, swollen, or wet with fluid. If the return line is the source of the leak, this assembly replaces it. The listed applications use one per vehicle. The bracket and switch port are not included. Country of origin: Thailand.
Interchange: 36-365608 · 2647-498160 · 979-4902
37298 · 92223 · 4L3Z3A713DA · 4L3Z3A713EA · 5L3Z3D746A · 5L3Z3D746E · 8L3Z3D746C · 8L3Z3D746E · 8L3Z3D746F · 365608 · 73486 · 50059 · 13402284 · 36365608 · 2647498160 · 9794902
This part cross-references / interchanges with the following part numbers:
36-365608, 3402284, 2647-498160, 37298, 979-4902, 92223, 4L3Z3A713DA, 4L3Z3A713EA, 5L3Z3D746A, 5L3Z3D746E, 8L3Z3D746C, 8L3Z3D746E, 8L3Z3D746F, 365608, 73486, 50059, 13402284
Frequently Asked Questions
Where does this return line install?
It installs in the cooler-to-reservoir position. It carries power steering fluid from the cooler back to the reservoir on the listed Ford and Lincoln applications.
What vehicles does the Sunsong 3402284 fit?
It fits many vehicles, including the 2004-2010 Ford F-150, 2004-2008 Ford F-250, and 2004-2008 Ford F-350. See the "Vehicles it fits" section for the full list.
What pressure is this return hose rated for?
Sunsong rates its return hoses for a maximum working pressure of 250 psi. They are intended for low-pressure, high-temperature operation.
Is a bracket included with this hose assembly?
No. The bracket and switch port are not included. The listed applications use one hose assembly per vehicle.
What are signs the power steering return hose may need replacing?
Fluid seeping from the hose, a reservoir that keeps dropping, or a cracked or swollen hose can indicate a leak. Find the source first; if this return line is the cause, this assembly replaces it.
