Power Steering Return Hose. Pressure Hose.
Hydroboost to Reservoir. Return Hose for Power Steering.

Power Steering Return Hose

Fits F-250 Super Duty (2008 - 2010)

6.4 LITER TURBO DIESEL, from 6/08/07. 6.4 LITER TURBO DIESEL, to 6/08/07.
Power Steering Line - Repair or Replace
If the steering in your Ford F-250 Super Duty whines or groans, or if your steering wheel is hard to turn, you may have a leaking power steering line.