80-90wt gear oil GL-4
oil 90 wt
There are several versions of the Muncie 4 Speed, Muncie M21 & M22 the SM465's and the SM420's. The SM465's for example were used in 1968-1991 General Motor Trucks Fluid Capacities should be in the 8.4 pints area from what I can find. Hope This Helps.
4 speed manual Muncie Performance Transmission. The other 84's used the 4spd performance and 4 speed Economy trans. Made in Muncie Indiana.
80w90
Mercon works.
According to the 1999 Ford Explorer owners manual ( Motorcraft MERCON automatic transmission fluid ) is used in all of the automatic transmissions and the 5 speed manual transmission * the type of transmission fluid used should be engraved on the automatic transmission fluid dipstick *
I used Mercon in my 98 S10 2.2 standard 5 speed transmission.
The type should be engraved in the automatic transmission fluid dipstick . ( if you have the 5 speed manual transmission it would have Motorcraft MERCON automatic transmission fluid in it from the factory )
It all depends on the type of transmission the truck has, if it is manual than manual transmission fluid is used where if it is automatic, automatic transmission fluid is used Not always, my 91 302 with a 5 speed manual uses auto fluid, a lot of manuals do.
What type of fluid is used for a pallet jack
Motorcraft MERCON automatic transmission fluid is used in the 5 speed manual transmission ( according to the Owner Guide )
Molar ATF+4
Fluid in motion or fluid in rest. (both can be used)