Vent division bar weatherstrip

This vent division bar weatherstrip is designed to seal the front vent window division post on your Cadillac Series 75 Fleetwood from 1959 to 1965. It’s fully molded with a sturdy metal core and includes attaching tabs for secure installation. This part fits opposite the glass run channel and keeps the vent window sealed when closed, helping to prevent drafts and water leaks.

It replaces factory part numbers 4303300 and 4303301. For best results, check the Matching Vehicles tab to confirm fitment before installation. Also, pair it with the front door vent weatherstrip for the main rubber seal.

• Fully molded weatherstrip with metal core
• Includes attaching tabs for easy installation
• Seals vent window when closed, preventing drafts and leaks
• Replaces factory #4303300, 4303301

Note for California residents: This product carries a Prop. 65 warning.