Rear Window Gasket

This Rear Window Gasket fits perfectly around the back glass of your 1963-1964 Oldsmobile and Pontiac 2-Door Hardtop Coupes. It features vulcanized ends—meaning no cutting or splicing needed—for a clean, factory-style fit. Made from high-quality rubber, it offers a durable, seamless seal that replaces factory part #4442669.

• Formed gasket with molded corners for precise fit
• Designed from original part for exact compatibility
• Made without extra lip for liner seal on bottom
• Handcrafted in the USA for reliability

Installation: Comes with a PDF guide to help you get the gasket installed right the first time. For best results, use recommended accessories like black windshield sealant and a scraper/tuck tool, available on our site.