Buick Special Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

Stop leaks, drafts, and road noise in your Buick Special 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 Special—restoring a tight, quiet seal around your doors, trunk, hatch, and windows.

Our Buick Special 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 Special, 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 Special.

1958 Buick Special Front Vent Window Weatherstrip Seals. For 2-Hardtops and Convertibles.

For 2-door hardtops and convertibles, these front vent window seals are precision-engineered to fit perfectly on your 1957 Oldsmobile 88, Fiesta, Starfire, or Super 88, as well as 1958 Buick Century, Special, and Super models, and 1958 Oldsmobile 98, Dynamic 88, Fiesta, and Super 88 cars. Made with a durable steel core and threaded holes, these seals ensure a secure and lasting installation. Designed using advanced CAD and CNC milling technology, they offer a flawless 3D contour that matches OEM quality and appearance, enhancing the look and functionality of your classic car. These seals are sold as a pair for both the driver and passenger sides, ensuring a complete restoration. Backed by Metro's 30-year warranty, you can trust in their durability and performance for decades to come.

Features and Benefits
  • Ensures a snug, weatherproof seal for vent windows.
  • Steel core construction adds strength and durability.
  • Threaded holes make installation straightforward and secure.
  • Enhances the classic look of your vintage car with OEM-quality fit and finish.

$245.99
• SALE $196.95
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1958 Buick Special Front Vent Window Weatherstrip Seals. For 2-Hardtops and Convertibles.
1951-1953 Buick Special Vulcanized Windshield Weatherstrip Seal. For Hardtops and Convertibles.

For hardtops and convertibles, this vulcanized windshield seal is designed to fit 1951-1953 Buick Special cars and 1951-1953 Oldsmobile Deluxe 88 and 98 models. Crafted to accommodate reveal molding, this gasket ensures a perfect, leak-free seal, keeping your vehicle protected from water and weather damage. Made with high-quality compounds, it is built to last for the lifetime of your car, maintaining its durability and flexibility over time. The seal is easy to install, fitting snugly around the windshield to provide a secure and professional finish. Backed by Metro’s Platinum Warranty, this part is covered for 30 years, giving you peace of mind with your purchase.

Features and Benefits
  • Creates a watertight seal to prevent leaks.
  • Designed for hardtops and convertibles with reveal molding.
  • Made with premium materials for long-lasting performance.

$247.99
• SALE $197.95
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1951-1953 Buick Special Vulcanized Windshield Weatherstrip Seal. For Hardtops and Convertibles.
1951-1953 Buick Special Vulcanized Windshield Weatherstrip Seal, for Sedans. Each.

Designed specifically for sedans, this vulcanized windshield seal ensures a perfect fit and measures precisely to match the windshield area of your classic car. Built to fit 1951-1953 Buick Special, Oldsmobile 98, and Oldsmobile Deluxe 88 models, this seal is crafted from high-quality compounds that are engineered to last the lifetime of your vehicle. Its durable construction guarantees a leak-free seal, keeping water and weather out while preserving the interior of your car. This part is easy to install, fitting snugly around the windshield to restore the original look and functionality of your vehicle. Backed by Metro Moulded Parts' Platinum Warranty, this seal is protected for 30 years, giving you peace of mind with your purchase.

Features and Benefits
  • Provides a watertight seal to prevent leaks.
  • Made with premium materials for long-lasting durability.
  • Fits perfectly for 1951-1953 Buick and Oldsmobile sedans.

$252.99
• SALE $201.95
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1951-1953 Buick Special Vulcanized Windshield Weatherstrip Seal, for Sedans. Each.
1951-1953 Buick Special Rear Vent Window Weatherstrip Seals, for 4-Door Sedans. 24-3/4" Long.

For 4-door sedans, these rear vent window seals measure 24-3/4" long and are designed as a pair for both the right and left sides. Crafted by Metro Moulded Parts, these seals are engineered with the latest CAD and CNC milling technology to ensure a precise 3D contour and a perfect OEM-quality fit. They are tailored to fit 1951-1953 Buick Roadmaster, Special, and Super models, as well as 1951-1953 Oldsmobile 98, Deluxe 88, and the 1953 Oldsmobile Fiesta. These seals are built to keep your vehicle's interior protected from water, wind, and debris, ensuring a snug and weatherproof seal around the rear vent windows. Backed by Metro's 30-year warranty, you can trust in their durability and long-lasting performance.

Features and Benefits
  • Provides a tight seal to prevent water and wind intrusion.
  • Designed for a precise fit using advanced 3D contouring.
  • Enhances the appearance and functionality of your classic car.

$256.49
• SALE $204.95
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1951-1953 Buick Special Rear Vent Window Weatherstrip Seals, for 4-Door Sedans. 24-3/4" Long.
1954-1955 Buick Special Molded Door Weatherstrip Seals with Molded Ends at Lock Pillar.

For 2-door hardtops and convertibles, these molded door seals are designed to fit 1954-early 1955 models, replacing OEM #4647038/9. Crafted with molded ends at the lock pillar, these seals are glue-on type, ensuring a snug and secure fit. They are specifically tailored for 1954 Buick Century, Roadmaster, Skylark, Special, and Super models, as well as 1954 Oldsmobile 88, 98, and Starfire cars. They also fit 1955 Buick Century, Roadmaster, Special, and Super models, along with 1955 Oldsmobile 88 and 98 cars. Made by SUPERsoft, these seals are 30% softer and more durable than other brands, offering a premium feel and long-lasting performance. Unlike other products, they are free from accelerants or cheap fillers, which can cause premature aging or failure. Backed by a 30-year warranty, these seals provide peace of mind and ensure your classic car stays protected from drafts, water leaks, and noise.

Features and Benefits
  • Molded ends ensure a precise fit at the lock pillar.
  • Glue-on design makes installation straightforward and secure.
  • 30% softer material enhances durability and flexibility.

$257.99
• SALE $205.95
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1954-1955 Buick Special Molded Door Weatherstrip Seals with Molded Ends at Lock Pillar.

(172 Total Products)