Where can I get a fog light bulp for a 2003 XJ8 VDP? There are plenty of sellers online but most of them seem to be selling bulbs that are stronger than what's necessary or not even legal to use. Where I can plain fog light bulbs that are compatible with Jaguar?

 

You should be able to buy one at any auto parts store. It's a standard 9006 bulb. You can buy a set of Silverstars, Ultras, etc, all in the standard 55w rating.