Keep power steering fluid returning where it belongs with the Sunsong power steering return line hose assembly, MPN 3405100. This return line runs from the steering gear to the cooler and carries fluid on the low-pressure return side of the system. It is a direct-fit replacement for many vehicles, among them the 2011-2012 Ram 1500, 2009-2010 Dodge Ram 1500 and 2003-2009 Dodge Ram 2500; see the Buyer's Guide tab for the full list.
Sunsong is a vertically integrated manufacturer that focuses on the research, development and manufacturing of automotive fluid transfer hoses and lines. It designs its products around what the installer needs. Signs this line may need replacing include power steering fluid leaks, wet residue along the line, a dropping fluid level, and pump noise when the fluid runs low. See the Buyer's Guide tab for engine details.
Interchange: 39891 · 40147 · 52113119AB · 52113119AC · 52113119AD · 80479 · 80711 · 352028 · 352291 · 74003 · 74030 · 5238 · 5289 · 13405100
This part cross-references / interchanges with the following part numbers:
Where does this return line hose assembly route?
It runs from the steering gear to the cooler, carrying power steering fluid on the low-pressure return side of the system.
What pressure is the Sunsong 3405100 rated for?
Sunsong rates its return hoses at a max working pressure of 250 psi. They are suited to low-pressure, high-temperature operation.
Which vehicles does this return line fit?
It fits many vehicles, including the 2011-2012 Ram 1500, 2009-2010 Dodge Ram 1500 and 2003-2009 Dodge Ram 2500. See the Buyer's Guide tab for the full list.
Is the tubing protected against corrosion?
Yes. The tubing resists rust and corrosion from high humidity, road salt, water and grime.
What are signs the return line may need replacing?
Common signs include fluid leaks or wet spots along the line, a falling fluid level, or pump noise when the fluid runs low. Confirm the leak source before replacing.
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.
