Steele Rubber Products Vent Window Weatherstrip
Steele Rubber Products 99-4113-257 Window Edge Weatherstrip 1/2" x 1/4" x 12'
Steele Rubber Products Vent Window Weatherstrip
Few things compromise the comfort of a classic or vintage vehicle quite like a deteriorated vent window seal. Wind noise, water intrusion, and rattling glass are telltale signs that the original rubber has given up — and that's precisely where Steele Rubber Products steps in. With decades of experience crafting restoration-grade rubber components, Steele has built a well-earned reputation among classic car restorers and truck enthusiasts for producing vent window weatherstrip that matches or exceeds original factory specifications.
Molded from Original Parts for a Guaranteed Fit
Steele's front door vent window weatherstrips are the main seals needed to replace the rubber on vent windows, designed and molded from original parts for superior fitment and seal. This attention to OEM-accurate tooling means you're not dealing with generic profiles that need trimming or shimming — these seals are engineered to drop into place the way the factory intended.
Parts are fully molded EPDM rubber with a brass metal core , a construction method that gives each seal long-term resilience against UV exposure, temperature cycling, and the mechanical stress of a vent window that opens and closes season after season.
Coverage Across Classic GM Platforms and Beyond
Steele's vent window weatherstrip lineup spans a wide range of applications. Products are available fitting Buick, Chevrolet, Oldsmobile, and Pontiac models , making them a go-to source for GM A-body, B-body, and truck restorers. Coverage includes many GM models such as the Chevrolet Blazer and GMC Jimmy , and their catalog reaches into the early era as well — fitting Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models from the late 1930s onward.
Complete Vent Window Sealing Systems
Steele recognizes that a vent window is more than just one seal. The vent window division bar fits opposite the glass run channel and seals the vent window when the vent is closed — a separate but equally critical component. Complete sets are also available, including the vent window division bar weatherstrips and vent window rivets and setting tool , so you have everything needed for a thorough, professional restoration.
Built and Backed in the USA
Steele's weatherstrip products are USA-made from proprietary rubber compounds designed to outperform and outlast OEM components. Every piece is hand-crafted domestically, and each part is guaranteed to fit and made in the USA. All parts sold by Steele Rubber Products are backed by their 100% Satisfaction Guarantee.
Whether you're returning a numbers-matching classic to show condition or simply eliminating a persistent wind whistle on your daily driver, Steele Rubber Products vent window weatherstrip delivers the precision and durability that a restoration project demands.