Buick Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals
Stop leaks, drafts, and road noise in your Buick with precision-fit replacement weatherstrip and seals designed specifically for your vehicle. Each seal is engineered to match the original profile and mounting groove of your Buick —restoring a tight, quiet seal around your doors, trunk, hatch, and windows.
Our Buick weatherstrip is manufactured from durable, weather-resistant rubber compounds such as EPDM, engineered for an exact OEM-quality fit and finish. These materials resist sunlight, ozone, and chemical exposure while maintaining flexibility across temperature extremes, so your new seals stay soft and pliable instead of cracking or hardening the way factory-original rubber does over time.
Use the Vehicle Selector above to find the correct weatherstrip for your Buick , or browse below to explore available options. Whether you’re chasing down a stubborn water leak or completing a full restoration, Factory Interiors makes it easy to achieve a tight, factory-quality seal with precision-fit weatherstrip for your Buick .
Apollo
Centurion
Century
Electra
Estate Wagon
Gran Sport
GS
GS 350
GS 400
GS 455
Invicta
LeSabre
Limited
Rainier
Regal
Riviera
Roadmaster
Skyhawk
Skylark
Somerset
Somerset Regal
Special
Sportwagon
Super
Wildcat
For 2-door sport coupe hardtops, these molded roof rail seals are designed to fit perfectly and provide unmatched protection against leaks. Crafted by SUPERsoft, these seals are built to last, ensuring a snug fit along the roof rails of your 1969-1970 Buick LeSabre, Buick Wildcat, Chevrolet Caprice, Chevrolet Impala, Oldsmobile Delta 88, Pontiac Bonneville, and Pontiac Catalina. Made without accelerants or cheap fillers, these seals resist premature aging and maintain their flexibility over time. Their sleek black finish complements the car's design while offering better sealing than competitor brands, keeping your interior dry and protected from the elements. Backed by a 30-year warranty, these seals are a reliable choice for restoring your classic car's functionality and appearance.
Features and Benefits- Provides a watertight seal to prevent leaks.
- Made with durable materials that resist aging and cracking.
- Custom-molded for a precise fit on 2-door sport hardtops.
For 2-door hardtops, these molded roof-rail seals are 68 inches long and designed to fit perfectly on models like the 1967-1968 Buick LeSabre, Buick Wildcat, Chevrolet Caprice, Chevrolet Impala, Oldsmobile Delta 88, Pontiac Bonneville, and Pontiac Catalina. These seals are crafted to provide better sealing than competitor brands, ensuring your vehicle stays dry and protected from leaks. Made without accelerants or cheap fillers, they resist premature aging and maintain their durability over time. This pair includes both the right and left seals, making installation straightforward and ensuring a snug fit along the roof rails. Backed by Metro's 30-year Platinum Warranty, you can trust these seals to perform for decades.
Features and Benefits- Keeps your car interior dry with guaranteed leak-proof sealing.
- Long-lasting material resists aging and wear.
- Easy-to-install pair for a precise fit on 2-door hardtops.
For 2-door hardtops, these molded roof-rail seals are 68 inches long and designed to fit perfectly on models like the 1967-1968 Buick LeSabre, Buick Wildcat, Chevrolet Caprice, Chevrolet Impala, Oldsmobile Delta 88, Pontiac Bonneville, and Pontiac Catalina. These seals are crafted to provide better sealing than competitor brands, ensuring your vehicle stays dry and protected from leaks. Made without accelerants or cheap fillers, they resist premature aging and maintain their durability over time. This pair includes both the right and left seals, making installation straightforward and ensuring a snug fit along the roof rails. Backed by Metro's 30-year Platinum Warranty, you can trust these seals to perform for decades.
Features and Benefits- Keeps your car interior dry with guaranteed leak-proof sealing.
- Long-lasting material resists aging and wear.
- Easy-to-install pair for a precise fit on 2-door hardtops.
Designed for 4-door hardtop models, these molded roof rail seals are a perfect fit for 1967-1968 Buick LeSabre, Wildcat, Chevrolet Caprice, Impala, Oldsmobile Delmont 88, Delta 88, and Pontiac Bonneville, Catalina, and Executive cars. Crafted by SUPERsoft, these seals are engineered to provide a snug, leak-proof fit, ensuring your vehicle stays protected from water and weather damage. Unlike competitor brands, these seals are made without accelerants or cheap fillers, which means they won’t prematurely age or fail. The pair is molded to match the original contours of your car, making installation straightforward and ensuring a seamless look. Backed by a 30-year warranty, these seals are built to last, giving you peace of mind for decades.
Features and Benefits- Provides a watertight seal to prevent leaks.
- Made with premium materials for long-lasting durability.
- Easy to install with a precise fit for 4-door hardtops.
Designed for 4-door hardtop models, these molded roof rail seals are a perfect fit for 1967-1968 Buick LeSabre, Wildcat, Chevrolet Caprice, Impala, Oldsmobile Delmont 88, Delta 88, and Pontiac Bonneville, Catalina, and Executive cars. Crafted by SUPERsoft, these seals are engineered to provide a snug, leak-proof fit, ensuring your vehicle stays protected from water and weather damage. Unlike competitor brands, these seals are made without accelerants or cheap fillers, which means they won’t prematurely age or fail. The pair is molded to match the original contours of your car, making installation straightforward and ensuring a seamless look. Backed by a 30-year warranty, these seals are built to last, giving you peace of mind for decades.
Features and Benefits- Provides a watertight seal to prevent leaks.
- Made with premium materials for long-lasting durability.
- Easy to install with a precise fit for 4-door hardtops.
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