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 .

1951-1953 Buick Special Sold By The Foot - Fender Skirt Weatherstrip Seal.

This item is sold by the foot. For classic car enthusiasts restoring a 1951-1953 Buick Special, Cadillac Series 60 Fleetwood, Chevrolet Bel Air, Oldsmobile 98, Pontiac Chieftain, and more, this fender skirt seal is a must-have. Designed to withstand UV light without breaking down, unlike foam alternatives, this seal offers excellent rebound memory, maintaining its shape and effectiveness over time. Its sleek black finish complements the vehicle's aesthetics while providing a snug fit to keep out dirt, moisture, and debris. Backed by Metro Moulded Parts' Platinum 30-year warranty, this seal guarantees long-lasting performance and peace of mind.

Features and Benefits
  • High-quality EPDM rubber resists UV damage.
  • Excellent rebound memory ensures a secure fit.
  • Sold by the foot for customizable length.

1954-1958 Buick Century Trunk Bumper. Fits Lower Corner on Decklid. 15/16" O.D.

This trunk bumper is designed for classic cars, measuring 15/16" in outer diameter and 11/16" in height, and fits perfectly on the lower corner of the decklid. It is compatible with a wide range of vehicles, including 1954-1966 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models, as well as select 1967-1981 Chevrolet Camaro and Pontiac Firebird models. Made by Metro Moulded Parts, this bumper is built to be durable, long-lasting, and strong, ensuring reliable performance over time. Its sleek black finish complements the vehicle's aesthetics while providing a snug fit to prevent rattling and protect the trunk lid from damage. Installation is straightforward, making it an easy replacement for worn or missing bumpers. Backed by Metro's 30-year warranty, this part offers peace of mind and confidence in its quality.

Features and Benefits
  • Protects the trunk lid from damage and wear.
  • Ensures a snug fit to eliminate rattling.
  • Easy to install for quick replacement.

1959-1967 Buick Electra Trunk Bumper. Fits Lower Corner on Decklid. 15/16" O.D.

This trunk bumper is designed for classic cars, measuring 15/16" in outer diameter and 11/16" in height, and fits perfectly on the lower corner of the decklid. It is compatible with a wide range of vehicles, including 1954-1966 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models, as well as select 1967-1981 Chevrolet Camaro and Pontiac Firebird models. Made by Metro Moulded Parts, this bumper is built to be durable, long-lasting, and strong, ensuring reliable performance over time. Its sleek black finish complements the vehicle's aesthetics while providing a snug fit to prevent rattling and protect the trunk lid from damage. Installation is straightforward, making it an easy replacement for worn or missing bumpers. Backed by Metro's 30-year warranty, this part offers peace of mind and confidence in its quality.

Features and Benefits
  • Protects the trunk lid from damage and wear.
  • Ensures a snug fit to eliminate rattling.
  • Easy to install for quick replacement.

1965-1967 Buick Gran Sport Trunk Bumper. Fits Lower Corner on Decklid. 15/16" O.D.

This trunk bumper is designed for classic cars, measuring 15/16" in outer diameter and 11/16" in height, and fits perfectly on the lower corner of the decklid. It is compatible with a wide range of vehicles, including 1954-1966 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models, as well as select 1967-1981 Chevrolet Camaro and Pontiac Firebird models. Made by Metro Moulded Parts, this bumper is built to be durable, long-lasting, and strong, ensuring reliable performance over time. Its sleek black finish complements the vehicle's aesthetics while providing a snug fit to prevent rattling and protect the trunk lid from damage. Installation is straightforward, making it an easy replacement for worn or missing bumpers. Backed by Metro's 30-year warranty, this part offers peace of mind and confidence in its quality.

Features and Benefits
  • Protects the trunk lid from damage and wear.
  • Ensures a snug fit to eliminate rattling.
  • Easy to install for quick replacement.

1959-1963 Buick Invicta Trunk Bumper. Fits Lower Corner on Decklid. 15/16" O.D.

This trunk bumper is designed for classic cars, measuring 15/16" in outer diameter and 11/16" in height, and fits perfectly on the lower corner of the decklid. It is compatible with a wide range of vehicles, including 1954-1966 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models, as well as select 1967-1981 Chevrolet Camaro and Pontiac Firebird models. Made by Metro Moulded Parts, this bumper is built to be durable, long-lasting, and strong, ensuring reliable performance over time. Its sleek black finish complements the vehicle's aesthetics while providing a snug fit to prevent rattling and protect the trunk lid from damage. Installation is straightforward, making it an easy replacement for worn or missing bumpers. Backed by Metro's 30-year warranty, this part offers peace of mind and confidence in its quality.

Features and Benefits
  • Protects the trunk lid from damage and wear.
  • Ensures a snug fit to eliminate rattling.
  • Easy to install for quick replacement.

(1583 Total Products)