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 hardtop models, this Basic Kit includes high-quality seals for the door (LM 12-A), roof rail (RR 5003), and trunk (TK 46-16), ensuring a snug and weatherproof fit for your classic car. Designed to fit 1969-1972 Buick GS, Skylark, Chevrolet Chevelle, Oldsmobile 442, Cutlass, and F85 models, this kit is tailored to restore your vehicle's original integrity. Each seal is crafted from durable, long-lasting materials to keep out water, wind, and debris, protecting your car's interior and enhancing its overall appearance. The seals are easy to install, fitting seamlessly into the designated areas for a clean and professional finish. Backed by a 30-year warranty from SuperSoft, you can trust in the quality and longevity of these parts.
Features and Benefits- Keeps your car's interior dry and protected from the elements.
- Restores the original fit and finish of your classic vehicle.
- Easy-to-install seals for a hassle-free restoration.
For 2-door hardtop models, this Basic Kit includes high-quality seals for the door (LM 12-A), roof rail (RR 5003), and trunk (TK 46-16), ensuring a snug and weatherproof fit for your classic car. Designed to fit 1969-1972 Buick GS, Skylark, Chevrolet Chevelle, Oldsmobile 442, Cutlass, and F85 models, this kit is tailored to restore your vehicle's original integrity. Each seal is crafted from durable, long-lasting materials to keep out water, wind, and debris, protecting your car's interior and enhancing its overall appearance. The seals are easy to install, fitting seamlessly into the designated areas for a clean and professional finish. Backed by a 30-year warranty from SuperSoft, you can trust in the quality and longevity of these parts.
Features and Benefits- Keeps your car's interior dry and protected from the elements.
- Restores the original fit and finish of your classic vehicle.
- Easy-to-install seals for a hassle-free restoration.
For 2-door hardtop models, this Basic Kit includes high-quality seals for the door (LM 12-A), roof rail (RR 5003), and trunk (TK 46-16), ensuring a snug and weatherproof fit for your classic car. Designed to fit 1969-1972 Buick GS, Skylark, Chevrolet Chevelle, Oldsmobile 442, Cutlass, and F85 models, this kit is tailored to restore your vehicle's original integrity. Each seal is crafted from durable, long-lasting materials to keep out water, wind, and debris, protecting your car's interior and enhancing its overall appearance. The seals are easy to install, fitting seamlessly into the designated areas for a clean and professional finish. Backed by a 30-year warranty from SuperSoft, you can trust in the quality and longevity of these parts.
Features and Benefits- Keeps your car's interior dry and protected from the elements.
- Restores the original fit and finish of your classic vehicle.
- Easy-to-install seals for a hassle-free restoration.
For 2-door hardtop models, this Basic Kit includes high-quality seals for the door (LM 12-A), roof rail (RR 5003), and trunk (TK 46-16), ensuring a snug and weatherproof fit for your classic car. Designed to fit 1969-1972 Buick GS, Skylark, Chevrolet Chevelle, Oldsmobile 442, Cutlass, and F85 models, this kit is tailored to restore your vehicle's original integrity. Each seal is crafted from durable, long-lasting materials to keep out water, wind, and debris, protecting your car's interior and enhancing its overall appearance. The seals are easy to install, fitting seamlessly into the designated areas for a clean and professional finish. Backed by a 30-year warranty from SuperSoft, you can trust in the quality and longevity of these parts.
Features and Benefits- Keeps your car's interior dry and protected from the elements.
- Restores the original fit and finish of your classic vehicle.
- Easy-to-install seals for a hassle-free restoration.
For 2-door hardtop vehicles, this Basic Kit includes high-quality seals for the door (LM 12-H), roof rail (RR 5007-A), and trunk (TK 46-E/18), ensuring a snug and reliable fit. Designed to fit 1971-1973 Buick LeSabre, Chevrolet Impala, Oldsmobile Delta 88, Pontiac Bonneville, and Pontiac Catalina models, this kit is tailored to restore your car’s weatherproofing and keep it looking sharp. The seals are crafted from durable materials that resist wear and tear, providing excellent protection against water, wind, and debris. Each component is precision-made for easy installation, ensuring a perfect fit and seamless integration with your vehicle. Backed by SuperSoft’s 30-year warranty, this kit offers long-lasting peace of mind.
Features and Benefits- Protects against water leaks and wind noise.
- Made from durable, high-quality materials.
- Easy to install with a precise fit for listed models.
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