Buick Estate Wagon Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

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

Our Buick Estate Wagon 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 Estate Wagon, 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 Estate Wagon.

1971-1979 Buick Estate Wagon Roof Rail Weatherstrip Seals, for Hardtop. 1-1/16" Wide X 8' Long.

Designed for hardtop vehicles, these roof rail seals measure 1-1/16" wide and 8' long, providing a perfect fit and reliable protection. Sold as a pair, these seals are crafted by SUPERsoft to deliver better sealing than competitor brands, ensuring your car stays dry and protected from leaks. They are made without accelerants or cheap fillers, which means they won’t age or fail prematurely, offering long-lasting durability. These seals are installed along the roof rails of your hardtop, creating a tight, weatherproof barrier to keep out water, wind, and noise, enhancing your driving experience. Backed by a 30-year warranty, you can trust that these seals are built to last and provide peace of mind for decades.

Features and Benefits
  • Provides a tight seal to prevent leaks and keep your car interior dry.
  • Made with high-quality materials that resist aging and wear.
  • Easy to install along the roof rails for a secure fit.

$114.49
• SALE $91.95
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1971-1979 Buick Estate Wagon Roof Rail Weatherstrip Seals, for Hardtop. 1-1/16" Wide X 8' Long.
1977-1979 Buick Estate Wagon Front Molded Door Weatherstrip Seals with White Clips.

For 4-door sedans and wagons with rear-wheel drive, these front molded door seals with white clips are designed to provide a snug, weatherproof fit. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, ensuring a long-lasting and reliable barrier against wind, water, and noise. Unlike inferior products, these seals are made without accelerants or cheap fillers, which means they resist premature aging and maintain their integrity over time. They are a perfect fit for a wide range of classic cars, including the 1977-1986 Buick Electra, Buick LeSabre, Cadillac DeVille, Cadillac Fleetwood, Chevrolet Caprice, Chevrolet Impala, Oldsmobile 98, Oldsmobile Delta 88, Pontiac Bonneville, and Pontiac Parisienne. Installation is straightforward, as the seals are molded to fit precisely and include white clips for secure attachment. Backed by a 30-year warranty exclusive to SUPERsoft products, you can trust these seals to perform for decades.

Features and Benefits
  • Provides a tight seal to block wind, water, and noise.
  • Made from durable, high-quality materials for long-lasting performance.
  • Easy installation with included white clips for a secure fit.

$183.99
• SALE $146.95
Select Color/Material Options  
1977-1979 Buick Estate Wagon Front Molded Door Weatherstrip Seals with White Clips.
1971-1976 Buick Estate Wagon Front Molded Door Weatherstrip Seals.

For 4-door sedans and wagons with RWD, these front molded door seals are 138-1/2" long and come as a pair for both the right and left sides. Designed specifically for 1971-1976 Buick, Chevrolet, Oldsmobile, and Pontiac models, including the Centurion, LeSabre, Impala, Caprice, and more, these seals ensure a snug fit and excellent protection against the elements. Made by SUPERsoft, these seals are crafted with a unique formula that is 30% softer and more durable than other brands, providing a long-lasting, tight seal without the use of cheap fillers or accelerants that can cause premature aging. The seals are easy to install, fitting seamlessly into the door frame to block out wind, water, and noise, enhancing both comfort and performance. Backed by a 30-year warranty, these seals are built to last, giving you peace of mind for decades.

Features and Benefits
  • Provides a tight seal to block wind, water, and noise.
  • Made with a durable, soft material for long-lasting performance.
  • Easy to install for a precise fit on 4-door sedans and wagons.

$184.49
• SALE $147.95
Select Color/Material Options  
1971-1976 Buick Estate Wagon Front Molded Door Weatherstrip Seals.
1971-1976 Buick Estate Wagon Rear Molded Door Weatherstrip Seals. For 4-Door Wagon Only, with RWD.

For 4-door wagons with rear-wheel drive, these rear molded door seals are designed to fit perfectly, measuring 127-1/2" each and sold as a pair for both the right and left sides. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, ensuring a snug fit that keeps out water, wind, and noise while maintaining the integrity of your classic car. Unlike other seals, these are made without accelerants or cheap fillers, which means they resist aging and cracking over time. They are a direct fit for 1971-1976 Buick Estate Wagon, Chevrolet Brookwood, Impala, Kingswood, Townsman, Bel Air, Caprice, Oldsmobile Custom Cruiser, and Pontiac Catalina and Grand Safari models, making them an essential upgrade for restoring your vehicle’s original charm and functionality. Backed by a 30-year warranty from SUPERsoft, these seals offer long-lasting peace of mind.

Features and Benefits
  • Keeps water, wind, and noise out for a quieter ride.
  • Made with premium materials to resist aging and cracking.
  • Easy installation ensures a precise fit for your classic wagon.

$184.49
• SALE $147.95
Select Color/Material Options  
1971-1976 Buick Estate Wagon Rear Molded Door Weatherstrip Seals. For 4-Door Wagon Only, with RWD.

(19 Total Products)