What type of power steering fluid for Ford Taurus?
My Haynes book says that all Ford Taurus(es) & Mercury
Sable(s) from 1986-1990 use Motorcraft Type F automatic
transmission fluid for the power steering fluid. The transmission
fluid doubles as the power steering fluid.
FYI 1986 and 1987 automatic trans-axle fluid is Motorcraft Type H automatic transmission fluid and 1988 onward is Motorcraft Mercon automatic transmission fluid.
The brand doesn't matter so much as the right type of fluid.
Hope this helps.