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 .

1954 Buick Skylark Trunk Wire Harness Grommet. Two Used Per Car.

For classic car enthusiasts, this trunk wire harness grommet is designed for 1953-1955 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac cars, fitting a 7/8" hole with a flexible 3/16" center hole. Crafted from state-of-the-art rubber compounds, it resists chemicals, sunlight, and ozone, ensuring long-lasting durability and protection for your wiring. This grommet is essential for securing and protecting your trunk's wire harness, preventing wear and tear while maintaining a clean and professional look. Two are used per car, making it a perfect fit for restoring your vehicle to its original condition. Backed by Metro's 30-year warranty, you can trust this part to perform for decades.

Features and Benefits
  • Protects wiring from damage and wear.
  • Fits snugly into a 7/8" hole with a 3/16" center.
  • Resistant to chemicals, sunlight, and ozone.

$13.49
• SALE $10.95
Select Color/Material Options  
1954 Buick Skylark Trunk Wire Harness Grommet. Two Used Per Car.
1953-1955 Buick Special Trunk Wire Harness Grommet. Two Used Per Car.

For classic car enthusiasts, this trunk wire harness grommet is designed for 1953-1955 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac cars, fitting a 7/8" hole with a flexible 3/16" center hole. Crafted from state-of-the-art rubber compounds, it resists chemicals, sunlight, and ozone, ensuring long-lasting durability and protection for your wiring. This grommet is essential for securing and protecting your trunk's wire harness, preventing wear and tear while maintaining a clean and professional look. Two are used per car, making it a perfect fit for restoring your vehicle to its original condition. Backed by Metro's 30-year warranty, you can trust this part to perform for decades.

Features and Benefits
  • Protects wiring from damage and wear.
  • Fits snugly into a 7/8" hole with a 3/16" center.
  • Resistant to chemicals, sunlight, and ozone.

$13.49
• SALE $10.95
Select Color/Material Options  
1953-1955 Buick Special Trunk Wire Harness Grommet. Two Used Per Car.
1953-1955 Buick Super Trunk Wire Harness Grommet. Two Used Per Car.

For classic car enthusiasts, this trunk wire harness grommet is designed for 1953-1955 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac cars, fitting a 7/8" hole with a flexible 3/16" center hole. Crafted from state-of-the-art rubber compounds, it resists chemicals, sunlight, and ozone, ensuring long-lasting durability and protection for your wiring. This grommet is essential for securing and protecting your trunk's wire harness, preventing wear and tear while maintaining a clean and professional look. Two are used per car, making it a perfect fit for restoring your vehicle to its original condition. Backed by Metro's 30-year warranty, you can trust this part to perform for decades.

Features and Benefits
  • Protects wiring from damage and wear.
  • Fits snugly into a 7/8" hole with a 3/16" center.
  • Resistant to chemicals, sunlight, and ozone.

$13.49
• SALE $10.95
Select Color/Material Options  
1953-1955 Buick Super Trunk Wire Harness Grommet. Two Used Per Car.
1964-1970 Buick Electra Sold By The Foot - Convertible Top Windshield Header Weatherstrip Seal.

This item is sold by the foot. This convertible top windshield header seal, designed for classic cars, measures with clips installed every 3-5/8" for a secure fit. Crafted from soft, black, skin-covered sponge, it ensures a snug seal to keep out wind and water, enhancing the comfort and protection of your vehicle's interior. Made with high-quality EPDM extrusion, this seal offers excellent rebound memory, maintaining its shape and effectiveness over time. This part fits a wide range of 1964-1970 models, including Buick Electra, Chevrolet Impala, Oldsmobile Cutlass, and more, making it a versatile choice for restoring your classic car. Backed by Metro's 30-year warranty, you can trust in its durability and performance for years to come.

Features and Benefits
  • Provides a tight seal to block wind and water.
  • Made from durable, high-quality EPDM material.
  • Customizable length for a perfect fit.

$13.99
• SALE $11.95
Select Color/Material Options  
1964-1970 Buick Electra Sold By The Foot - Convertible Top Windshield Header Weatherstrip Seal.
1968-1969 Buick GS 400 Sold By The Foot - Convertible Top Windshield Header Weatherstrip Seal.

This item is sold by the foot. This convertible top windshield header seal, designed for classic cars, measures with clips installed every 3-5/8" for a secure fit. Crafted from soft, black, skin-covered sponge, it ensures a snug seal to keep out wind and water, enhancing the comfort and protection of your vehicle's interior. Made with high-quality EPDM extrusion, this seal offers excellent rebound memory, maintaining its shape and effectiveness over time. This part fits a wide range of 1964-1970 models, including Buick Electra, Chevrolet Impala, Oldsmobile Cutlass, and more, making it a versatile choice for restoring your classic car. Backed by Metro's 30-year warranty, you can trust in its durability and performance for years to come.

Features and Benefits
  • Provides a tight seal to block wind and water.
  • Made from durable, high-quality EPDM material.
  • Customizable length for a perfect fit.

$13.99
• SALE $11.95
Select Color/Material Options  
1968-1969 Buick GS 400 Sold By The Foot - Convertible Top Windshield Header Weatherstrip Seal.

(1583 Total Products)