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 .

1957-1958 Buick Special Spark Plug Wire Grommet Holder. Four Used Per Car. Each.

Designed for 1957-1958 Buick Century, Roadmaster, Special, Super, and Limited cars, this spark plug wire grommet holder is a must-have for maintaining your classic vehicle's performance and appearance. Measuring precisely to fit its intended location, this part ensures your spark plug wires are securely held in place, preventing wear and tear caused by movement or exposure. Crafted from state-of-the-art rubber compounds, it is resistant to chemicals, sunlight, and ozone, making it highly durable and reliable in various conditions. With four required per car, this grommet holder is essential for keeping your engine bay organized and functioning smoothly. Backed by Metro Moulded Parts' Platinum Warranty, this product offers 30 years of coverage, giving you peace of mind for decades.

Features and Benefits
  • Keeps spark plug wires securely in place for optimal performance.
  • Resistant to chemicals, sunlight, and ozone for long-lasting durability.
  • Made with advanced rubber compounds for a precise and reliable fit.

$13.99
• SALE $11.95
Select Color/Material Options  
1957-1958 Buick Special Spark Plug Wire Grommet Holder. Four Used Per Car. Each.
1957-1958 Buick Super Spark Plug Wire Grommet Holder. Four Used Per Car. Each.

Designed for 1957-1958 Buick Century, Roadmaster, Special, Super, and Limited cars, this spark plug wire grommet holder is a must-have for maintaining your classic vehicle's performance and appearance. Measuring precisely to fit its intended location, this part ensures your spark plug wires are securely held in place, preventing wear and tear caused by movement or exposure. Crafted from state-of-the-art rubber compounds, it is resistant to chemicals, sunlight, and ozone, making it highly durable and reliable in various conditions. With four required per car, this grommet holder is essential for keeping your engine bay organized and functioning smoothly. Backed by Metro Moulded Parts' Platinum Warranty, this product offers 30 years of coverage, giving you peace of mind for decades.

Features and Benefits
  • Keeps spark plug wires securely in place for optimal performance.
  • Resistant to chemicals, sunlight, and ozone for long-lasting durability.
  • Made with advanced rubber compounds for a precise and reliable fit.

$13.99
• SALE $11.95
Select Color/Material Options  
1957-1958 Buick Super Spark Plug Wire Grommet Holder. Four Used Per Car. Each.
1954-1957 Buick Century Heater Control Valve Gasket. Made of Closed Cell Sponge.

This heater control valve gasket is designed for classic cars, including the 1954-1957 Buick Century, Roadmaster, Special, and Super; Cadillac DeVille, Eldorado, Series 60 Fleetwood, Series 62, and Series 75 Fleetwood; Oldsmobile 88, 98, Starfire, Fiesta, and Super 88; and Pontiac Catalina, Chieftain, Star Chief, Bonneville, and Super Chief. Crafted from durable closed-cell sponge rubber, this gasket is resistant to chemicals, sunlight, and ozone, ensuring long-lasting performance. Its precise design fits snugly to prevent leaks and maintain proper heating system function. Made with advanced rubber compounds, it provides excellent sealing and durability. Backed by a 90-day warranty, this gasket is a reliable choice for restoring your classic car's heating system.

Features and Benefits
  • Made from closed-cell sponge rubber for a secure seal.
  • Resistant to chemicals, sunlight, and ozone for durability.
  • Designed to fit perfectly for leak prevention.
  • Enhances heating system performance in classic cars.

$15.49
• SALE $12.95
Select Color/Material Options  
1954-1957 Buick Century Heater Control Valve Gasket. Made of Closed Cell Sponge.
1954-1957 Buick Roadmaster Heater Control Valve Gasket. Made of Closed Cell Sponge.

This heater control valve gasket is designed for classic cars, including the 1954-1957 Buick Century, Roadmaster, Special, and Super; Cadillac DeVille, Eldorado, Series 60 Fleetwood, Series 62, and Series 75 Fleetwood; Oldsmobile 88, 98, Starfire, Fiesta, and Super 88; and Pontiac Catalina, Chieftain, Star Chief, Bonneville, and Super Chief. Crafted from durable closed-cell sponge rubber, this gasket is resistant to chemicals, sunlight, and ozone, ensuring long-lasting performance. Its precise design fits snugly to prevent leaks and maintain proper heating system function. Made with advanced rubber compounds, it provides excellent sealing and durability. Backed by a 90-day warranty, this gasket is a reliable choice for restoring your classic car's heating system.

Features and Benefits
  • Made from closed-cell sponge rubber for a secure seal.
  • Resistant to chemicals, sunlight, and ozone for durability.
  • Designed to fit perfectly for leak prevention.
  • Enhances heating system performance in classic cars.

$15.49
• SALE $12.95
Select Color/Material Options  
1954-1957 Buick Roadmaster Heater Control Valve Gasket. Made of Closed Cell Sponge.
1954 Buick Skylark Heater Control Valve Gasket. Made of Closed Cell Sponge.

This heater control valve gasket is designed for classic cars, including the 1954-1957 Buick Century, Roadmaster, Special, and Super; Cadillac DeVille, Eldorado, Series 60 Fleetwood, Series 62, and Series 75 Fleetwood; Oldsmobile 88, 98, Starfire, Fiesta, and Super 88; and Pontiac Catalina, Chieftain, Star Chief, Bonneville, and Super Chief. Crafted from durable closed-cell sponge rubber, this gasket is resistant to chemicals, sunlight, and ozone, ensuring long-lasting performance. Its precise design fits snugly to prevent leaks and maintain proper heating system function. Made with advanced rubber compounds, it provides excellent sealing and durability. Backed by a 90-day warranty, this gasket is a reliable choice for restoring your classic car's heating system.

Features and Benefits
  • Made from closed-cell sponge rubber for a secure seal.
  • Resistant to chemicals, sunlight, and ozone for durability.
  • Designed to fit perfectly for leak prevention.
  • Enhances heating system performance in classic cars.

$15.49
• SALE $12.95
Select Color/Material Options  
1954 Buick Skylark Heater Control Valve Gasket. Made of Closed Cell Sponge.

(1583 Total Products)