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 .

1954-1956 Buick Special Vulcanized Windshield Weatherstrip Seal. Each Convertible.

This vulcanized windshield seal is designed for 1954-1956 Buick Century, Roadmaster, Skylark, Special, and Super cars, ensuring a precise fit for these classic body styles. Crafted with high-quality compounds, this seal guarantees a perfect, leak-free fit, keeping your windshield secure and your interior protected from water and weather damage. Its durable construction is made to last the lifetime of your vehicle, maintaining the integrity and appearance of your classic Buick. This Metro Moulded Parts product is backed by a 30-year Platinum Warranty, giving you peace of mind with long-term protection.

Features and Benefits
  • Provides a perfect seal to prevent leaks.
  • Made with premium materials for long-lasting durability.
  • Protects your interior from water and weather damage.

$291.49
• SALE $232.95
Select Color/Material Options  
1954-1956 Buick Special Vulcanized Windshield Weatherstrip Seal. Each Convertible.
1954-1956 Buick Super Vulcanized Windshield Weatherstrip Seal. Each Convertible.

This vulcanized windshield seal is designed for 1954-1956 Buick Century, Roadmaster, Skylark, Special, and Super cars, ensuring a precise fit for these classic body styles. Crafted with high-quality compounds, this seal guarantees a perfect, leak-free fit, keeping your windshield secure and your interior protected from water and weather damage. Its durable construction is made to last the lifetime of your vehicle, maintaining the integrity and appearance of your classic Buick. This Metro Moulded Parts product is backed by a 30-year Platinum Warranty, giving you peace of mind with long-term protection.

Features and Benefits
  • Provides a perfect seal to prevent leaks.
  • Made with premium materials for long-lasting durability.
  • Protects your interior from water and weather damage.

$291.49
• SALE $232.95
Select Color/Material Options  
1954-1956 Buick Super Vulcanized Windshield Weatherstrip Seal. Each Convertible.
1961-1962 Buick Invicta Rear Molded Door Weatherstrip Seals with Clips. For 4-Hardtop Only, Pair.

For 4-door hardtop models, these rear molded door seals with clips are designed specifically for 1961-1964 GM B-Body vehicles, including popular classics like the Chevrolet Impala, Buick LeSabre, and Pontiac Bonneville. Made from high-quality, ozone-resistant EPDM rubber, these seals match the original specifications, ensuring a snug fit and long-lasting durability. This 2-piece kit includes both left and right-hand seals, making installation straightforward and restoring the factory look and function of your vehicle. These seals are essential for keeping water, wind, and noise out of your car, providing a more comfortable and quiet ride. Fitment covers a wide range of models from 1961 to 1964, ensuring compatibility with many beloved classics. Backed by a 90-day warranty, this product guarantees peace of mind with its reliable performance and quality.

Features and Benefits
  • Keeps water, wind, and noise out for a quieter ride.
  • Made from durable, ozone-resistant EPDM rubber for long-lasting use.
  • Matches original specs for a factory-perfect fit.
  • Easy-to-install 2-piece kit for left and right doors.

$292.49
• SALE $233.95
Select Color/Material Options  
1961-1962 Buick Invicta Rear Molded Door Weatherstrip Seals with Clips. For 4-Hardtop Only, Pair.
1961-1964 Buick LeSabre Rear Molded Door Weatherstrip Seals with Clips. For 4-Hardtop Only, Pair.

For 4-door hardtop models, these rear molded door seals with clips are designed specifically for 1961-1964 GM B-Body vehicles, including popular classics like the Chevrolet Impala, Buick LeSabre, and Pontiac Bonneville. Made from high-quality, ozone-resistant EPDM rubber, these seals match the original specifications, ensuring a snug fit and long-lasting durability. This 2-piece kit includes both left and right-hand seals, making installation straightforward and restoring the factory look and function of your vehicle. These seals are essential for keeping water, wind, and noise out of your car, providing a more comfortable and quiet ride. Fitment covers a wide range of models from 1961 to 1964, ensuring compatibility with many beloved classics. Backed by a 90-day warranty, this product guarantees peace of mind with its reliable performance and quality.

Features and Benefits
  • Keeps water, wind, and noise out for a quieter ride.
  • Made from durable, ozone-resistant EPDM rubber for long-lasting use.
  • Matches original specs for a factory-perfect fit.
  • Easy-to-install 2-piece kit for left and right doors.

$292.49
• SALE $233.95
Select Color/Material Options  
1961-1964 Buick LeSabre Rear Molded Door Weatherstrip Seals with Clips. For 4-Hardtop Only, Pair.
1963-1964 Buick Wildcat Rear Molded Door Weatherstrip Seals with Clips. For 4-Hardtop Only, Pair.

For 4-door hardtop models, these rear molded door seals with clips are designed specifically for 1961-1964 GM B-Body vehicles, including popular classics like the Chevrolet Impala, Buick LeSabre, and Pontiac Bonneville. Made from high-quality, ozone-resistant EPDM rubber, these seals match the original specifications, ensuring a snug fit and long-lasting durability. This 2-piece kit includes both left and right-hand seals, making installation straightforward and restoring the factory look and function of your vehicle. These seals are essential for keeping water, wind, and noise out of your car, providing a more comfortable and quiet ride. Fitment covers a wide range of models from 1961 to 1964, ensuring compatibility with many beloved classics. Backed by a 90-day warranty, this product guarantees peace of mind with its reliable performance and quality.

Features and Benefits
  • Keeps water, wind, and noise out for a quieter ride.
  • Made from durable, ozone-resistant EPDM rubber for long-lasting use.
  • Matches original specs for a factory-perfect fit.
  • Easy-to-install 2-piece kit for left and right doors.

$292.49
• SALE $233.95
Select Color/Material Options  
1963-1964 Buick Wildcat Rear Molded Door Weatherstrip Seals with Clips. For 4-Hardtop Only, Pair.

(1583 Total Products)