A 1978 Jeep CJ5 with a Dana 20 transfer case typically uses 80W-90 gear oil. It's important to ensure the fluid is suitable for hypoid gears, as this type of oil provides the necessary lubrication and protection for the gears under load. Always check the owner's manual or consult with a professional if you're unsure about fluid specifications.
No. A 1993 Jeep does not have such a part.
Automatic transmission fluid.
3 quarts
Approx 1 - 2 quarts
The transfer case uses ATF.
Dana 300 80-86
It uses ATF
It uses automatic transmission fluid.
About 1.5 quarts
NP245 or NP247 use a special transfer case lube NP231 or NP242 use Automatic transmission fluid
automatic transmission fluid, ATF
Jeep recommends 2 Quarts of ATF+3 (Or ATF+4) Fluid in the NP231 Transfer Case that comes on your Jeep Vehicle. Use of any other fluids may cause problems and will void your warranty.