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 .

1954-1957 Buick Special Windshield Pillar Post Weatherstrip Seal. Convertibles Only.

For convertible models, these windshield pillar post seals are 15 inches long and come as a pair, designed to fit snugly along the windshield pillars for a precise and secure seal. Crafted with concours-quality details, these seals not only enhance the appearance of your classic car but also provide excellent protection against wind and water intrusion. They are easy to install, making them a practical upgrade for your 1954-1957 Buick Century, Roadmaster, Special, Super, Skylark, 1954-1955 Cadillac Eldorado, Series 62, or 1954-1955 Pontiac Star Chief. These seals are made to restore the original look and function of your vehicle, ensuring a tight fit and long-lasting durability. Backed by Metro’s Platinum 30-year warranty, you can trust in their quality and performance for decades to come.

Features and Benefits
  • Provides a tight seal to prevent wind and water leaks.
  • Concours-quality design enhances the car's original look.
  • Easy installation saves time and effort.

$69.99
• SALE $55.95
Select Color/Material Options  
1954-1957 Buick Special Windshield Pillar Post Weatherstrip Seal. Convertibles Only.
1954-1957 Buick Super Windshield Pillar Post Weatherstrip Seal. Convertibles Only.

For convertible models, these windshield pillar post seals are 15 inches long and come as a pair, designed to fit snugly along the windshield pillars for a precise and secure seal. Crafted with concours-quality details, these seals not only enhance the appearance of your classic car but also provide excellent protection against wind and water intrusion. They are easy to install, making them a practical upgrade for your 1954-1957 Buick Century, Roadmaster, Special, Super, Skylark, 1954-1955 Cadillac Eldorado, Series 62, or 1954-1955 Pontiac Star Chief. These seals are made to restore the original look and function of your vehicle, ensuring a tight fit and long-lasting durability. Backed by Metro’s Platinum 30-year warranty, you can trust in their quality and performance for decades to come.

Features and Benefits
  • Provides a tight seal to prevent wind and water leaks.
  • Concours-quality design enhances the car's original look.
  • Easy installation saves time and effort.

$69.99
• SALE $55.95
Select Color/Material Options  
1954-1957 Buick Super Windshield Pillar Post Weatherstrip Seal. Convertibles Only.
1964-1965 Buick Skylark Door Lock Pillar Weatherstrip Seal.

For 1964-1965 Buick Skylark, Special, Chevrolet Chevelle, Malibu, Oldsmobile Cutlass, F85, and Pontiac GTO, LeMans, and Tempest cars, this pair of door lock pillar seals is designed for the lower leading edge of the quarter window. Crafted with steel cores for durability, these seals are highly detailed and meet concours quality standards, ensuring a precise fit and a polished look for your classic car. Easy to install, they provide a snug and secure seal, protecting against drafts and moisture while enhancing the overall appearance of your vehicle. Backed by Metro’s Platinum 30-year warranty, you can trust in their long-lasting performance and quality.

Features and Benefits
  • Designed for a precise fit on 1964-1965 GM A-body cars.
  • Steel cores ensure durability and long-term reliability.
  • Concours quality enhances the car's original appearance.
  • Easy installation saves time and effort.

$69.99
• SALE $55.95
Select Color/Material Options  
1964-1965 Buick Skylark Door Lock Pillar Weatherstrip Seal.
1964-1965 Buick Special Door Lock Pillar Weatherstrip Seal.

For 1964-1965 Buick Skylark, Special, Chevrolet Chevelle, Malibu, Oldsmobile Cutlass, F85, and Pontiac GTO, LeMans, and Tempest cars, this pair of door lock pillar seals is designed for the lower leading edge of the quarter window. Crafted with steel cores for durability, these seals are highly detailed and meet concours quality standards, ensuring a precise fit and a polished look for your classic car. Easy to install, they provide a snug and secure seal, protecting against drafts and moisture while enhancing the overall appearance of your vehicle. Backed by Metro’s Platinum 30-year warranty, you can trust in their long-lasting performance and quality.

Features and Benefits
  • Designed for a precise fit on 1964-1965 GM A-body cars.
  • Steel cores ensure durability and long-term reliability.
  • Concours quality enhances the car's original appearance.
  • Easy installation saves time and effort.

$69.99
• SALE $55.95
Select Color/Material Options  
1964-1965 Buick Special Door Lock Pillar Weatherstrip Seal.
1966 Buick Gran Sport Rear Quarter Window Weatherstrip Seal for Convertibles. Pair.

Designed for convertible body styles, this rear quarter window seal pair from Metro Moulded Parts ensures a snug, weatherproof fit for your classic car. Crafted with concours-quality precision, these seals are easy to install and provide a perfect barrier against water and air leaks, keeping your interior protected and quiet. They are specifically designed to fit 1964-1967 Buick Skylark, Special, and Gran Sport; Chevrolet Chevelle and Malibu; Oldsmobile Cutlass; and Pontiac GTO, LeMans, and Tempest models. The durable material ensures long-lasting performance, while the precise design enhances the overall look and functionality of your vehicle. Backed by Metro's 30-year Platinum Warranty, you can trust these seals to maintain their integrity for decades.

Features and Benefits
  • Protects against water and air leaks.
  • Easy installation for a hassle-free upgrade.
  • Concours-quality design for a factory-fresh look.

$69.99
• SALE $55.95
Select Color/Material Options  
1966 Buick Gran Sport Rear Quarter Window Weatherstrip Seal for Convertibles. Pair.

(1583 Total Products)