Chasing down some issues with my new to me 1999 TJ 2.5l 5 speed. I found this leaking oil, and don’t know what it is. Can someone tell me what it is, and if there is an o ring or seal behind it that is bad causing the leak ?
Looks like the picture turned on me !! Its on the drivers side, top of the bell housing i believe
Article source: http://www.wranglerforum.com/f210/what-is-this-1971914.html