For 1963-1964 Buick Electra, Cadillac DeVille, Cadillac Series 62, and Oldsmobile 98 cars, this window seal fits snugly along the A-pillar, across the top of the window, and down past the B-pillar, ensuring a perfect seal for your side windows when rolled up. Crafted from SUPERsoft’s premium EPDM sponge rubber compound, it provides exceptional durability and flexibility while reducing drafts and road noise for a quieter, more comfortable ride. Proudly made in the USA, this seal is designed to enhance the appearance and functionality of your classic car, keeping it looking and performing its best. Backed by a 30-year Platinum Warranty, this part guarantees long-lasting performance and peace of mind.