there are a few different ones if they are the same as on my 91 im pretty sure they are. rear end is a 10.25 or a 11.5 front is a dana50 or dana80
For a 1978 Ford F-250 : The GASOLINE engines take ( " regular " unleaded , 87 octane ) * from the factory *
With out Year, transmision type and engine displacement there is no way to answer this question
The F stands for Ford when you see a truck labeled with F250. It does not specify the engine type or anything like that.
The 1994 takes Mercon transmission fluid
go to the parts store and they will be able to give you the specific type fluid you would need for a furd!
It really depends on how fast you need the motor, and what type it is. I would suggest going to your local ford house and asking for an estimate.
most likely a 351w
80w90
Mercron transmission fluid is used in a 1978 Ford Thunderbird. Type F fluid can also be used but should not be mixed.
According to the owners manual - Motorcraft SAE 80 W - 90 Premium Rear Axle Lubricant in the front ( and rear ) differentials on a 2000 Ford Explorer
New Process 435 if manual.
DOT3