Hi guys, I have a 1990 Bronco. It has the E4OD tranny. My question is where do I get the tool to unscrew the drain plug and fill plug on the transfer case. What is the part called. By the way I have the Borg Warner 1356 Transfer case!! THANKS A BUNCH!!

 

If it's not just a 3/8" square recess pipe plug that a 3/8" ratchet fit, then it should be an allen-headed pipe plug. You just need a big allen wrench/allen key/hex key/hex wrench. It might be metric, but even a full set of metric & standard hex keys with balldrive ends is less than $30.

Doesn't it look like pic #11?
http://www.webphotos.com/list_photos.asp?mi=3&smi=2&a=95012

 

Yeah it's the square looking bolt!

 

just take a 3/8 drive ratchet or use a extension if you need to and loosen it. there is really no special tool needed. we do this with differential fill plugs in my high school auto shop.