Vent division bar weatherstrip
Vent division bar weatherstrip
70-1881-56
Couldn't load pickup availability
Question about this product?
We're happy to help. 617-676-1000
Product Details
Description
This vent division bar weatherstrip seals the front vent window division post on 1965-1968 Buick, Chevrolet, Oldsmobile, and Pontiac models. Fully molded with a metal core and attaching tabs, it fits opposite the glass run channel to keep the vent window tightly sealed when closed—helping prevent drafts and water leaks.
Installation is straightforward: remove the old weatherstrip, align the metal core and tabs in the division post, and press firmly into place for a secure fit. It's a durable replacement that restores the original sealing function.
- Fully molded weatherstrip with metal core
- Attaching tabs for easy installation
- Replaces factory part numbers 5719562, 5719563
Please check the Matching Vehicles tab to confirm compatibility.
Warning for California residents: This product contains chemicals known to the State of California to cause cancer or reproductive harm.

$98.13