As the heading says, Has does anyone know the battery Number fitted in a 2005 GT. Been ringing round and even ford don't have the answer, English car batteries have numbers like 075 and such like, thanks for any help,
Do you have the existing battery? If so I would take the dimensions, terminal layout and type (round post/square) and the amp/Hr rating and go to a good autofactor and ask them to match it.