Hi,

Newb question here. I have a 1993 4runner 3.0 automatic transmission. I recently had my transmission rebuilt and notice there was a leak coming from a plug right above the transfer case. I did my research and could not figure out what part this is. I was on the phone with the parts guy at the dealership and he could not figure out what it is either.

Does anyone know what this plug (circled in red) is called or have the similar issue of a leak coming from it?

Thanks in advance for any help.





The leak is coming from right above the pan.





a closer look at the plug.