1 New Old Stock General Motors / Delco Part #8632064, Seal, in the original package, is for:

 1982 1983 1984 1985 1986 1987 1988 

Opel Ascona-C and Vauxhall Astre.

1985 1986 1987 1988 1989 1990 1991 1992 1993 Opel Kadette-E and Vauxhall Cavalier.