Vent division bar weatherstrip

This vent division bar weatherstrip seals the front vent window post on select 1954-1956 Buick and Oldsmobile cars. It’s fully molded with a metal core and built-in attaching tabs to secure it firmly opposite the glass run channel. When installed, it ensures the vent window closes tight, helping to keep out drafts and moisture. This weatherstrip replaces factory parts #4155584 and #4155585.

Installation is straightforward: remove the old weatherstrip from the division post, align the new piece with the metal core and tabs, then press it firmly into place opposite the vent glass channel. For complete sealing, pair it with the front door vent weatherstrip (sold separately).

Includes:

• Vent division bar weatherstrip with metal core
• Attaching tabs for secure fit

Please check the Matching Vehicles tab to confirm fitment.

Warning for California residents: This product contains chemicals known to the State of California to cause cancer or reproductive harm.