1963 - 1964 Pontiac Star Chief 4 Dr Hardtop - Windshield Weatherstrip Seal, Works With Chrome Trim That Inserts Into Body Clips. This windshield seal is for 4 door (Wildcat) hardtop models only. This gasket works with chrome trim. Made from ozone resistant EPDM rubber and from the same OE specs as the original for an authentic fit and finish.