Vent division bar weatherstrip

This vent division bar weatherstrip is designed to seal the front vent window division post on select 1958 Buick and Oldsmobile sedans. Fully molded with a sturdy metal core and attaching tabs, it fits opposite the glass run channel and ensures the vent window stays sealed when closed, keeping out drafts and moisture.

Installation is straightforward—remove the old weatherstrip and snap this replacement into place using the metal tabs. For a complete seal, pair it with the front door vent weatherstrip.

• Replaces factory part numbers 4237330, 4237331
• Fully molded with metal core for durability
• Fits front vent window division post
• Compatible with 1958 Buick Century, Special, and Oldsmobile 98, Dynamic 88, Super 88 sedans

Note: California residents please be aware of Prop 65 warnings.