Quarter window weatherstrip

This quarter window weatherstrip seals the fixed rear quarter window on select 1939-1940 Buick, Oldsmobile, and Pontiac coupes. Vulcanized in one piece, it simplifies installation and restores the factory fit, replacing part #4091376. Proper sealing helps keep wind and water out, preserving your interior and improving comfort.

• One-piece vulcanized weatherstrip for durability
• Fits fixed rear quarter windows on specific 2-door coupes
• Direct replacement for factory part #4091376
• Easy installation by pressing into window frame channel
• Helps prevent leaks and drafts for a quiet ride

Confirm fitment using the Matching Vehicles tab before ordering.