Keep power steering fluid moving through your steering system with the Sunsong power steering hose, part number 3403660. It installs as a direct-fit replacement for the 2010-2013 Nissan 370Z and the 2012 INFINITI G25. See the Buyer's Guide tab for engine-specific details.
A power steering hose may need replacing if you see fluid leaks or wet spots along the line, a steadily dropping fluid level, a whining pump, or steering that feels heavier than normal. Other steering components can cause similar symptoms, so diagnose the cause before replacing the hose. Follow the vehicle service information to fill and bleed the system after installation.
Interchange: 497101EA0A · 13403660
This part cross-references / interchanges with the following part numbers:
Which vehicles does part 3403660 fit?
It fits the 2010-2013 Nissan 370Z and the 2012 INFINITI G25. See the Buyer's Guide tab for engine-specific details.
What does a Sunsong power steering hose assembly do?
It carries power steering fluid between components of the hydraulic power steering system, which helps the pump deliver steering assist.
What pressure ratings does Sunsong list for its pressure hoses?
Sunsong rates its pressure hoses at a 1,500 psi maximum working pressure, an 8,700 psi burst pressure, and 1,600 lb. tensile strength. Each pressure hose is pressure-tested before it leaves the factory.
What are signs of a failing power steering hose?
Common signs include fluid leaks along the hose, a dropping fluid level, a whining pump, or heavier steering. Diagnose the cause first, because the pump, rack, or fittings can cause similar symptoms.
What part numbers does this Sunsong hose replace?
It cross-references to interchange numbers 497101EA0A and 13403660.
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.
