I have a 04 TL and although I only changed the fog lights to a gold color, I'm here to ask the different kinds of wattage and kelvins, since I have no understand of them.

Installed Max Gold 55w... think it was 4000k

One went out so I have to find a replacement but some that I've seen had 55w or 80w and 4000k and 8000k.

Which should I get?