1983-1986 Ford Thunderbird, Mercury Cougar.         NEW-OLD-STOCK Drivers LH Left Side FRONT DOOR GLASS TOP RUN - WEATHERSTRIP.   I am not sure if this is With Vent Window OR Without Vent Window, so please ensure this is correct for you. This is an ORIGINAL FORD NOS PART.   The Weatherstrip is in Excellent Original NOS Condition.  Brand New. Impossible To Find NOS.    Please email with questions.         091823-1          WE HAVE AN EBAY STORE WITH THOUSANDS OF ORIGINAL and NOS FORD PARTS. CHECK IT OUT.