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transfer case fluid

jeep88xj

NAXJA Forum User
Location
NY
What is the right fluid for a 94 XJ NP 231 transfer case. I have a jug of a mixture of atf+3 and dexron III but it is 50/50.
 
Last edited:
Should be fine. Have you ever tried the Lucas Brand Treatment products? I mix Mercon III with Lucas Transmission Treatment. Works great.

I also use the Lucas Differential Treatment and 85W 90 in my diff's. When i change oil i also use the Lucas oil treatment in the engine, as well as there fuel injector cleaner, it's really good.

I don't sell the product, i just use it because it's good stuff.
 
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