Can anyone tell me if there is supposed to be a seal of some type between top of door and bottom of top wood on 25 t coupe? NEED HELP
I think you may be inquiring about "windlace" It is a cloth covered foam tubing that attaches around the door opening to seal out any drafts. It is can be purchased in the same fabric colors as your interior and is sold by the foot. Several of the Model T vendors list it in their catalogs.
Here is photo of our 1924 Fordor weather strip. The 1925 Coupe would be the same. They have Windlace on the sides of the doors but the top of the doors have a cardboard strip.
Please see the attached link that will explain all.
Best regards, John