For the 98+ guys, I know High beam is 9005 and low beam is 9006. I believe that is the same for pre98s.

So for more output and better color you can put 9005 silverstars in the low spot; but a tab inside the base will need to be ground down or cut off...a proper search will provide info.

1998 Mystique LS: -2.5 Duratec ATX -Vibrant White -------------------- =Pics= =Info=