BluePlate, Lets see, 2003 or 2004 Cougar FTD? Odds are you rubbed it up against something and that decal is probably separating more than coming unglued after this time. There are some decal glues out there, if it is coming unglued. You probably have the Matrix 3M material, and a trip to Home Depot or Staples might yield some different adhesives for this. Then your decals would match.Otherwise a replacement is in order.BCB