hello, I have a 88 Xj with a 4.0L I6. My alternator just died and Im going to get a new one but I need to know if I need a alternator with a internal or external regulator. thanks for the help.


88 XJ, 4.5 RE superflex, ARB bull bar, Warn M8000, 33" MTR's, OX locker, 4.88 gears, And Many KC lights.