Keep hydraulic assist flowing and steering effort low with the Sunsong Power Steering Pressure Line Hose Assembly (MPN 3402941), a direct-fit replacement for the 2008-2010 Ford F-250 Super Duty and 2008-2010 Ford F-350 Super Duty. This assembly routes pressurized fluid on the pump-to-hydroboost line, and if a cracked, leaking, or chafed original pressure hose is causing fluid loss or hard steering, this replaces it.
Sunsong is a vertically integrated manufacturer of automotive fluid transfer hoses and lines, developing products to deliver form, fit, and function.
Interchange: 2647-532621
2647532621 · 37681 · 92608 · 7C3Z3A717C · 366034 · 76980 · 55325 · 13402941
This part cross-references / interchanges with the following part numbers:
What vehicles does this power steering pressure line fit?
It is a direct-fit replacement for the 2008-2010 Ford F-250 Super Duty and 2008-2010 Ford F-350 Super Duty. Check the "Vehicles it fits" section to confirm fitment for your vehicle.
Which line position is this assembly for?
This is the pump-to-hydroboost pressure line assembly, routing pressurized power steering fluid from the pump toward the hydroboost unit.
Does it come with brackets?
Yes. The pressure and return hoses are pre-assembled with their brackets, which makes installation easier and reduces labor time compared to hoses sold individually.
What are the pressure ratings?
The pressure hose exceeds original equipment performance standards with a 1,500 psi max working pressure, an 8,700 psi burst pressure rating, and a 1,600 lb tensile strength.
What are signs my power steering pressure hose may need replacing?
Fluid leaks or drips, low fluid, hard or heavy steering, and whining or groaning may indicate a failing pressure hose. Diagnose the cause before replacing.
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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.
