Check your owners manual, it will tell you what fluid Ford recommends using in the Power Steering of their product.
1989 ford F250 Fuel Problems, It cranks but wont start
how to install a serpentine belt on 1989 f250 diesel 7.3l
16 in
10qts
Ford 5.8L V8 1988-91 210 hp 315 lb·ft for EFI Engine
how do you change out the distributor assembly on a 1989 ford f250
On the harmonic balancer/driverside
5000 lbs mine says...its a 1990
On my 1989 f250 the oxygen sensor is in the exhaust header pipe a few inches in front of the catalytic convertor
The question should read 1989 Ford F250 7.4 liter engine...Location of Oil Pressure sending unit...
There should be an EEC TEST connection in the engine compartment near thebattery / power distribution box for the OBD I / EEC IV
I think they will should be the same axles