6 pack, 6 bbl air cleaner base to hood perimeter seal for 1969-1/2 A12 Coronet Roadrunner 19691969-1/2 Coronet Roadrunner Part# A0203 These like all our products are test fit on an actual part. This was test fit on an actual shaker baseplate. Cut so the ends glued together using modern adhesive. The factory used weatherstrip adhesive that eventually pulled apart. A 12″ piece of “gaffers tape” is supplied to be put over the seam like the factory did.