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.

1961-1963 Buick Special Sold By The Foot - Door Side Weatherstrip Seal ('64-'66 Some Models).

This item is sold by the foot. This door side seal is designed for classic cars, including the 1955-1964 Cadillac DeVille, Eldorado, Series 60 Fleetwood, Series 62, Series 75 Fleetwood, and other models, as well as select Chevrolet, Pontiac, Buick, and Oldsmobile vehicles from 1955-1964. Measuring 4 inches apart, the seal features pre-installed clips for easy installation, ensuring a snug and secure fit along the door edge. Made from high-quality EPDM extrusion, it offers excellent rebound memory and durability, maintaining its shape and effectiveness over time. The smooth skin-covered sponge material provides a clean, polished look while effectively sealing out water, dust, and noise, enhancing the comfort and protection of your vehicle's interior. Backed by Metro's 30-year Platinum Warranty, this seal is a reliable choice for restoring your classic car to its original glory.

Features and Benefits
  • Pre-installed clips make installation quick and hassle-free.
  • High-quality EPDM material ensures long-lasting durability.
  • Smooth skin-covered sponge enhances appearance and performance.

1955-1957 Buick Special Sold By The Foot - Tail-Light Housing Weatherstrip Seal.

This item is sold by the foot. For 1955-1957 Buick Century, Roadmaster, Special, and Super cars, this tail-light housing seal is designed to provide a perfect fit and reliable performance. Measuring eleven feet, it’s enough to seal two lights and Crafted from high-quality EPDM extrusion, this seal offers excellent rebound memory, ensuring it maintains its shape and effectiveness over time. Unlike foam alternatives, it resists UV light, preventing breakdown and ensuring long-lasting durability. This seal is essential for keeping moisture and debris out of your tail-light housing, preserving the integrity of your classic Buick and enhancing its appearance. Backed by Metro’s Platinum 30-year warranty, you can trust this part to perform for decades.

Features and Benefits
  • Keeps tail-light housing sealed against moisture and debris.
  • Made from durable EPDM material that resists UV damage.
  • Excellent rebound memory ensures a long-lasting fit.

1957-1958 Buick Special Sold By The Foot - Roof Rail Weatherstrip Seal. Fits 4-Door Hardtops and Wagons.

This item is sold by the foot. This roof rail seal is designed for 4-door hardtops and wagons Crafted from high-quality EPDM extrusion, this seal offers excellent rebound memory and ensures a snug fit to keep out water, dust, and wind. Unlike foam materials, it resists UV light, preventing breakdown over time and ensuring long-lasting durability. With no steel wire insert, it’s flexible and easy to install along the roof rail, providing a clean, secure seal that enhances the look and functionality of your classic car. Backed by Metro’s Platinum 30-year warranty, this part guarantees peace of mind for decades.

Features and Benefits
  • High-quality EPDM material resists UV damage.
  • Excellent rebound memory ensures a tight seal.
  • Flexible design allows for easy installation.
  • Sold by the foot for customizable fitment.

1954-1956 Buick Special Sold By The Foot - Side Roof-Rail Weatherstrip Seal, Window Flipper to Roof.

This item is sold by the foot. Designed for 1954-1956 Buick Century, Roadmaster, Special, and Super cars, this side roof-rail seal measures 42 inches per piece and Crafted from high-quality EPDM extrusion, this seal is built to last, resisting UV light damage and maintaining excellent rebound memory for a snug, reliable fit. It installs between the window flipper and roof, ensuring a tight seal to keep out water, wind, and debris, though users will need to drill holes for installation. This durable seal enhances the look and functionality of your classic Buick, preserving its charm while providing modern weatherproofing. Backed by Metro’s 30-year Platinum Warranty, this part offers long-term peace of mind.

Features and Benefits
  • Protects against water, wind, and debris.
  • Made from UV-resistant EPDM for durability.
  • Maintains excellent rebound memory for a secure fit.

1967-1969 Buick Special Dash and Firewall Grommet. Single-Hole Type Is for One Wire.

This dash and firewall grommet is designed for cars and trucks, including models like the 1967-1972 Buick Electra, Chevrolet Camaro, Pontiac Firebird, and many more. Measuring precisely for a single wire, this single-hole grommet ensures a snug and secure fit, protecting your wiring as it passes through the dash or firewall. Made from state-of-the-art rubber compounds, it is resistant to chemicals, sunlight, and ozone, ensuring long-lasting durability even in harsh conditions. Its sleek black finish blends seamlessly with your vehicle's interior or engine bay, maintaining a clean and professional look. Backed by Metro's Platinum 30-year warranty, you can trust this grommet to perform reliably for decades.

Features and Benefits
  • Protects wiring from damage and wear.
  • Resistant to chemicals, sunlight, and ozone for durability.
  • Ensures a clean and professional appearance.

(172 Total Products)