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

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

Our Buick Sportwagon 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 Sportwagon, 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 Sportwagon.

1964-1972 Buick Sportwagon 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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1964-1972 Buick Sportwagon Roof Rail Weatherstrip Seals, for Hardtop. 1-1/16" Wide X 8' Long.
1964-1965 Buick Sportwagon Rear Door Weatherstrip Seals, 64-65 Buick Sportwagon, Oldsmobile Vista Cruiser, Pair.

Designed for the rear doors of the 1964-1965 Buick Sportwagon and Oldsmobile Vista Cruiser, these seals replace OEM #4409355 and #4409354, ensuring a precise fit. Crafted from soft yet durable EPDM sponge polymer, they provide a snug, weatherproof barrier to keep out moisture, wind, and noise. Proudly made in the USA, these seals feature an accurate profile that matches the original design, making installation straightforward and ensuring a clean, factory-like appearance. Whether you're restoring your classic car or maintaining its value, these seals are a must-have for preserving the integrity of your vehicle. Backed by a 30-year warranty from SuperSoft, you can trust in their long-lasting performance and quality.

Features and Benefits
  • Keeps out water, wind, and noise for a quieter ride.
  • Made from durable EPDM sponge polymer for long-term use.
  • Easy to install with an accurate profile for a factory-like fit.

$116.99
• SALE $93.95
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1964-1965 Buick Sportwagon Rear Door Weatherstrip Seals, 64-65 Buick Sportwagon, Oldsmobile Vista Cruiser, Pair.
1965-1967 Buick Sportwagon Front Molded Door Weatherstrip Seals with Clips.

Designed for 4-door sedans and station wagons, these front molded door seals with clips are a perfect fit for 1964-1967 Buick Skylark, Special, and Sportwagon; Chevrolet Chevelle and Malibu; Oldsmobile Cutlass, F85, and Vista Cruiser; and Pontiac Tempest models. Measuring 124-1/2" each, this pair (right and left) replaces OEM #4540546/7, ensuring a precise fit and reliable performance. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, providing a snug, weatherproof barrier to keep out wind, water, and noise. Unlike inferior options, they are made without accelerants or cheap fillers, preventing premature aging and failure. Installation is straightforward, with pre-installed clips that make securing them to your doors quick and hassle-free. Backed by a 30-year warranty, these seals offer long-lasting protection and peace of mind.

Features and Benefits
  • Keeps your car interior dry and quiet by sealing out water, wind, and noise.
  • Made from durable, high-quality materials that resist aging and wear.
  • Easy to install with pre-attached clips for a secure fit.

$130.99
• SALE $104.95
Select Color/Material Options  
1965-1967 Buick Sportwagon Front Molded Door Weatherstrip Seals with Clips.
1966-1967 Buick Sportwagon Rear Molded Door Weatherstrip Seals with Clips. For 4-Door Station Wagon.

For 4-door station wagons, these rear molded door seals with clips are designed to fit perfectly on 1966-1967 Buick Sportwagon and Oldsmobile Vista Cruiser models. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, ensuring a snug fit and long-lasting performance. The pair includes both left and right seals, molded to match the original specifications for a seamless installation. These seals are free from accelerants and cheap fillers, which means they resist aging and cracking over time, keeping your vehicle protected from water, wind, and noise. Backed by a 30-year warranty, you can trust that these seals will maintain their quality for decades.

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

$130.99
• SALE $104.95
Select Color/Material Options  
1966-1967 Buick Sportwagon Rear Molded Door Weatherstrip Seals with Clips. For 4-Door Station Wagon.
1968-1972 Buick Sportwagon Front Molded Door Weatherstrip Seals with Clips.

For 4-door sedans and station wagons, these front molded door seals with clips are designed to replace OEM #7717764/5 and measure 127-1/4" in length. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, ensuring a snug fit and long-lasting performance. They are free from accelerants and cheap fillers, which means they resist premature aging and cracking, providing a reliable seal against water, wind, and noise. This pair includes both the right and left seals, making installation straightforward and ensuring both doors are fully protected. Fitment covers a range of classic cars, including the 1968-1972 Buick Skylark, Special, and Sportwagon; 1968-1972 Chevrolet Chevelle; 1968-1972 Oldsmobile Cutlass, F85, and Vista Cruiser; and 1968-1972 Pontiac Tempest and LeMans. Backed by a 30-year warranty from SUPERsoft, these seals offer peace of mind and exceptional value for your restoration project.

Features and Benefits
  • Provides a tight seal to block water, wind, and noise.
  • Made with durable, soft material for a perfect fit.
  • Easy to install with included clips for secure placement.

$130.99
• SALE $104.95
Select Color/Material Options  
1968-1972 Buick Sportwagon Front Molded Door Weatherstrip Seals with Clips.

(41 Total Products)