Best fluid for a jeep transfer case?

[mcrn]

I am asking this for my parents that own a 05 jeep unlimited. I was just wondering what the best fluid for their transfer case would be? thanks in advance!

 

[JohnnyO]

Depends what type of lube it calls for. Check the owner's manual. My Sport Trac's t-case calls for Mercon ATF, so I put Mobil 1 ATF in it. If the Jeep t-case calls for gear lube, then I would suggest either Mobil 1 or Redline.