Rear Window Gasket

This Rear Window Gasket is made from the original design to ensure a perfect fit and a tight seal around the back glass. It features vulcanized (bonded) ends, so you won't have to cut or splice it during installation—just set it in place and it’s ready to go.

• Fitted gasket provides a formed, seamless seal for your rear window.
• Direct replacement for factory part #3778347, matching original specs.
• Made from high-quality rubber for durability and long-lasting protection against leaks.

Installation is straightforward—simply remove the old gasket, clean the window channel, then slip this gasket in place. For best results, use a black windshield and body sealant and a scraper/tuck tool, both available as accessories.

Hand Crafted. Guaranteed to Fit. Made in USA.

Check the Matching Vehicles tab to confirm this part fits your model.