Keep power steering fluid moving back through the system with the Sunsong power steering return line hose assembly, MPN 3403668. Installed in the gear-to-cooler position, it carries fluid returning from the steering gear to the cooler. It is a direct-fit replacement for the 2004-2010 Infiniti QX56, 2004 Nissan Pathfinder Armada, 2004-2014 Nissan Titan and 2005-2014 Nissan Armada. See the Buyer's Guide tab for engine details.
Sunsong is a vertically integrated manufacturer that researches, develops and manufactures automotive fluid transfer hoses and lines. It designs products around what installers need, with the aim of delivering exact form, fit and function.
Signs this part may need replacing include power steering fluid seeping from the hose or its fittings, a reservoir level that keeps dropping, or visible damage to the hose. Diagnose the source of the leak first. If the return hose is the cause, this assembly replaces it.
Interchange: 497109FE0A2 · 81106 · 13403668
This part cross-references / interchanges with the following part numbers:
What does a power steering return line hose assembly do?
It carries power steering fluid on the low-pressure return side. On these applications it runs from the steering gear to the cooler.
Which vehicles does Sunsong 3403668 fit?
It fits the 2004-2010 Infiniti QX56, 2004 Nissan Pathfinder Armada, 2004-2014 Nissan Titan and 2005-2014 Nissan Armada. See the Buyer's Guide tab for engine details.
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.
What are signs the return hose may need replacing?
Signs include fluid seeping from the hose or its fittings, a dropping reservoir level, or visible hose damage. Diagnose the leak first; if this hose is the cause, this assembly replaces it.
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.
