Hey I am wandering what some of you have used in the transfer case. I have read after 2012 you shouldn't put 75w90 in the transfer case. I know of the toyota 75w transfer case oil. Ravenol makes a 75w oil I was thinking of using that. Before I do anything I usually read lots of posts on BITOG. I have a 2014 4Runner. Thanks for any input you have had good success with.