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
Designed specifically for 2-door hardtop models, these molded roof rail seals are crafted to fit perfectly and provide exceptional weatherproofing. Engineered for 1969-1972 Buick GS, Skylark, Chevrolet Chevelle, Monte Carlo, Oldsmobile 442, Cutlass, Pontiac GTO, LeMans, and Tempest cars, these seals ensure a snug fit that keeps water and wind out, protecting your interior from leaks and drafts. Made by SUPERsoft, these seals are guaranteed to never leak and are free from accelerants or cheap fillers, ensuring long-lasting durability without premature aging or cracking. The pair includes both left and right seals, molded to match the original design for easy installation along the roof rails. Backed by a 30-year warranty, these seals offer peace of mind and unmatched quality, making them a reliable choice for restoring your classic car.
Features and Benefits- Provides a tight seal to prevent water and wind intrusion.
- Made with high-quality materials for long-lasting durability.
- Easy to install with a precise molded fit for 2-door hardtops.
Designed specifically for 2-door hardtop models, these molded roof rail seals are crafted to fit perfectly and provide exceptional weatherproofing. Engineered for 1969-1972 Buick GS, Skylark, Chevrolet Chevelle, Monte Carlo, Oldsmobile 442, Cutlass, Pontiac GTO, LeMans, and Tempest cars, these seals ensure a snug fit that keeps water and wind out, protecting your interior from leaks and drafts. Made by SUPERsoft, these seals are guaranteed to never leak and are free from accelerants or cheap fillers, ensuring long-lasting durability without premature aging or cracking. The pair includes both left and right seals, molded to match the original design for easy installation along the roof rails. Backed by a 30-year warranty, these seals offer peace of mind and unmatched quality, making them a reliable choice for restoring your classic car.
Features and Benefits- Provides a tight seal to prevent water and wind intrusion.
- Made with high-quality materials for long-lasting durability.
- Easy to install with a precise molded fit for 2-door hardtops.
Designed for 2-door and 4-door hardtop models, this windshield seal is a perfect fit for 1962 Buick Electra, Invicta, and LeSabre; 1962 Cadillac DeVille and Series 62; 1962 Chevrolet Impala; 1962 Oldsmobile 98, Dynamic 88, and Super 88; and 1962 Pontiac Bonneville, Catalina, and Grand Prix. Crafted from durable, ozone-resistant EPDM rubber, this gasket ensures a snug, weatherproof seal while accommodating chrome trim for a polished, factory-original look. Engineered to match the original specifications, it provides a seamless fit and reliable protection against water and air leaks, keeping your classic car’s interior safe and dry. Backed by a 90-day warranty, this part guarantees peace of mind with its quality and performance.
Features and Benefits- Made from ozone-resistant EPDM rubber for long-lasting durability.
- Designed to work with chrome trim for a clean, original appearance.
- Provides a tight, weatherproof seal to protect against leaks.
- Matches OE specifications for a perfect fit and easy installation.
Designed for 2-door and 4-door hardtop models, this windshield seal is a perfect fit for 1962 Buick Electra, Invicta, and LeSabre; 1962 Cadillac DeVille and Series 62; 1962 Chevrolet Impala; 1962 Oldsmobile 98, Dynamic 88, and Super 88; and 1962 Pontiac Bonneville, Catalina, and Grand Prix. Crafted from durable, ozone-resistant EPDM rubber, this gasket ensures a snug, weatherproof seal while accommodating chrome trim for a polished, factory-original look. Engineered to match the original specifications, it provides a seamless fit and reliable protection against water and air leaks, keeping your classic car’s interior safe and dry. Backed by a 90-day warranty, this part guarantees peace of mind with its quality and performance.
Features and Benefits- Made from ozone-resistant EPDM rubber for long-lasting durability.
- Designed to work with chrome trim for a clean, original appearance.
- Provides a tight, weatherproof seal to protect against leaks.
- Matches OE specifications for a perfect fit and easy installation.
Designed for 2-door and 4-door hardtop models, this windshield seal is a perfect fit for 1962 Buick Electra, Invicta, and LeSabre; 1962 Cadillac DeVille and Series 62; 1962 Chevrolet Impala; 1962 Oldsmobile 98, Dynamic 88, and Super 88; and 1962 Pontiac Bonneville, Catalina, and Grand Prix. Crafted from durable, ozone-resistant EPDM rubber, this gasket ensures a snug, weatherproof seal while accommodating chrome trim for a polished, factory-original look. Engineered to match the original specifications, it provides a seamless fit and reliable protection against water and air leaks, keeping your classic car’s interior safe and dry. Backed by a 90-day warranty, this part guarantees peace of mind with its quality and performance.
Features and Benefits- Made from ozone-resistant EPDM rubber for long-lasting durability.
- Designed to work with chrome trim for a clean, original appearance.
- Provides a tight, weatherproof seal to protect against leaks.
- Matches OE specifications for a perfect fit and easy installation.
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