If you've owned a Fox Mustang, then you know the oh so familiar sound of a worn out, moaning & groaning, Mustang Power Steering Pump. The Mustang Power Steering Pump is mounted to the front of the Engine & is driven by the Serpentine Drive Belt. If it fails on an earlier Mustang, all you lose is power steering. If it fails on a 96-04 4.6L Mustang, you lose Power Steering & Power Brakes. If your Power Steering Pump is leaking or making noise get a new one today!