This windshield gasket mounts around the full perimeter of the front glass and has properly molded corners for a precise, factory fit. Replaces factory #4576287, 4578176. It also has molded sections for the wiper transmissions and the slot to accommodate the outer edge's decorative molding.
1950-51 Oldsmobile 98 convertibles and holiday coupes
1950-53 Buick Super and Roadmaster convertibles & Riviera 2 door hardtops
1950-53 Cadillac 2 door hardtops and convertibles except 1953 Eldorado.