The Rack and pinion steering is leaking on my fiancé's son's 2008 Ford Focus. It's leaking pretty good to the point that it was already low after driving 60 miles. It also ate the rubber out on the torque strut which is right under where it appears to be leaking. What is a good replacement brand of rack to get? Everything available looks to be remanufactured. O'reilly's has Master Pro, Autozone has Endurance, Rock Auto has Motorcraft, Cardone, and BBB industries. All of the Rock Auto racks have a pretty expensive core charge so you have to send the old one back. Thanks.