Buick Special Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

Stop leaks, drafts, and road noise in your Buick Special 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 Special—restoring a tight, quiet seal around your doors, trunk, hatch, and windows.

Our Buick Special 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 Special, 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 Special.

1954-1956 Buick Special Auxiliary Door Weatherstrip Seal.

Designed for 1954-1956 Buick and Cadillac cars, this auxiliary door seal is 12-1/2" long and comes as a pair for both the right and left sides. It fits seamlessly at the cowl near the door belt line, providing a snug seal for the front door opening while also acting as a water drain to keep your vehicle dry and protected. Crafted with concours-quality details, this seal not only enhances the functionality of your classic car but also maintains its authentic appearance. Installation is straightforward, ensuring a hassle-free upgrade to your vehicle's weatherproofing. Backed by Metro's Platinum 30-year warranty, this part guarantees long-lasting performance and peace of mind.

Features and Benefits
  • Provides a tight seal to prevent water intrusion.
  • Maintains the authentic look of your classic car.
  • Easy to install for a quick and secure fit.

$71.49
• SALE $57.95
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1954-1956 Buick Special Auxiliary Door Weatherstrip Seal.
1951-1952 Buick Special Torque Ball Boot. For Cars with Dyna Flow Transmission.

For 1948-1952 Buick cars, including the Roadmaster, Series 40, Series 50, and Series 70 models, this torque ball boot is designed specifically for vehicles with a Dyna Flow transmission, replacing OEM #1334298. Crafted with over 50 tons of pressure, this part ensures precise detailing and a perfect fit, making it a reliable solution for sealing and protecting the torque ball area from dirt, debris, and moisture. Its durable construction provides long-lasting performance, maintaining the integrity of your vehicle's drivetrain. Backed by Metro Moulded Parts' 30-year Platinum Warranty, this boot offers peace of mind and exceptional value for your classic Buick restoration.

Features and Benefits
  • Protects the torque ball area from dirt and moisture.
  • Designed for a precise fit with Dyna Flow transmissions.
  • Built with high-pressure molding for durability and accuracy.

$75.49
• SALE $60.95
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1951-1952 Buick Special Torque Ball Boot. For Cars with Dyna Flow Transmission.
1954-1955 Buick Special Hood Lacing. All Rubber.

This hood lacing, designed for 1954-1955 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac cars, measures 1-15/16" wide and 6' long, ensuring a perfect fit for all series within these models. Crafted entirely from durable rubber, it features a jet-black finish that enhances the refined, concours-level appearance of your classic car, avoiding the dull ash-gray look of lesser alternatives. This high-quality hood lacing is built to provide a snug seal between the hood and the body, reducing vibrations and protecting against dust and debris. Its flexible design allows for easy installation, ensuring it conforms seamlessly to your vehicle's contours. Backed by Metro’s Platinum 30-year warranty, this part guarantees long-lasting performance and peace of mind.

Features and Benefits
  • Provides a secure seal to protect against dust and debris.
  • Jet-black finish enhances the car's classic appearance.
  • Flexible rubber construction ensures easy installation.

$78.49
• SALE $62.95
Select Color/Material Options  
1954-1955 Buick Special Hood Lacing. All Rubber.
1966-1967 Buick Special Door Lock Pillar Weatherstrip Seal.

Designed for classic car models, this door lock pillar seal fits the lower leading edge of the quarter window on 1966-1967 Buick Skylark, Buick Special, Chevrolet Chevelle, Chevrolet Malibu, Oldsmobile 442, Oldsmobile Cutlass, Oldsmobile F85, Pontiac GTO, Pontiac LeMans, and Pontiac Tempest. Crafted with steel cores for durability, this pair (right and left) is built to last and ensures a snug, secure fit. The seals are concours quality, meaning they are highly detailed and made to match the original specifications for a flawless restoration. Easy to install, they provide a clean, professional finish while protecting against drafts and moisture. Backed by Metro’s Platinum 30-year warranty, you can trust in their long-term performance and reliability.

Features and Benefits
  • Made with durable steel cores for strength and longevity.
  • Concours quality ensures a precise fit and authentic look.
  • Protects against drafts and moisture for a comfortable ride.
  • Easy installation saves time and effort during restoration.

$78.99
• SALE $63.95
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1966-1967 Buick Special Door Lock Pillar Weatherstrip Seal.
1957-1958 Buick Special Header Weatherstrip Seal. 45-1/2" Long. Each.

This header seal, designed for 1957-1958 Buick Century, Buick Special, Oldsmobile 88, Oldsmobile Starfire, Oldsmobile Super 88, Oldsmobile 98, and Oldsmobile Dynamic 88 cars, measures 45-1/2" long and is crafted with the finest quality materials for durability and performance. It fits snugly along the top of the windshield frame, creating a tight seal to protect your car's interior from water penetration, which helps prevent costly and time-consuming repairs. The sleek black finish complements the classic look of these vintage vehicles while ensuring a secure and weatherproof fit. Backed by a 30-year warranty from SuperSoft, this part guarantees long-lasting protection and peace of mind.

Features and Benefits
  • Protects against water leaks, preserving your car's interior.
  • Made with premium materials for durability and a perfect fit.
  • Enhances the vehicle's appearance with a clean, seamless look.

$79.99
• SALE $63.95
Select Color/Material Options  
1957-1958 Buick Special Header Weatherstrip Seal. 45-1/2" Long. Each.

(172 Total Products)