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

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

Our Buick Wildcat 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 Wildcat, 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 Wildcat.

1963-1964 Buick Wildcat Front Molded Door Weatherstrip Seals with Clips. For 4-Door Hardtop Only.

For the 1963-1964 GM C-Body 4-Door Hardtop, this door weatherstrip seal kit is a two-piece set designed for both the left and right sides. Crafted from high-quality, ozone-resistant EPDM rubber, it matches the original specifications for a precise fit and reliable performance. This kit ensures a snug seal around your doors, keeping out water, wind, and noise while preserving the classic look of your vehicle. It fits a range of iconic models, including the 1963-1964 Buick Electra, LeSabre, Wildcat, Cadillac DeVille, Series 60 Fleetwood, Series 62, Chevrolet Impala, Pontiac Bonneville, Catalina, Star Chief, Oldsmobile 98, and Super 88. Installation is straightforward, with the seals attaching securely to the door frame for a tight, weatherproof fit. Backed by a 90-day warranty, this kit offers peace of mind and dependable protection for your classic car.

Features and Benefits
  • Protects against water, wind, and noise for a quieter ride.
  • Made from durable, ozone-resistant EPDM rubber for long-lasting use.
  • Matches original specifications for a seamless, factory-like fit.
  • Easy installation ensures a secure and reliable seal.

$239.99
• SALE $191.95
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1963-1964 Buick Wildcat Front Molded Door Weatherstrip Seals with Clips. For 4-Door Hardtop Only.
1964 Buick Wildcat Rear Window Weatherstrip Seal Compatible with GM B-Body 63-64 2 and 4 Door Sedan.

Designed for 2- and 4-door sedan models, this rear window seal is a perfect fit for 1962-1964 Chevrolet Bel Air, Biscayne, and Impala, as well as 1963-1964 Buick LeSabre, Wildcat, Oldsmobile Dynamic 88, Jetstar 88, Super 88, and Pontiac Catalina and Star Chief. Crafted from durable, ozone-resistant EPDM rubber, it matches the original OE specifications to ensure an authentic fit and finish. This seal is essential for installing a rear windshield, effectively blocking wind, noise, dirt, and water to keep your car’s interior protected and quiet. Its direct-fit design makes installation straightforward, restoring the original look and functionality of your classic car. Backed by a 90-day warranty, this part offers peace of mind and reliability for your restoration project.

Features and Benefits
  • Made from ozone-resistant EPDM rubber for long-lasting durability.
  • Seals out wind, noise, dirt, and water for a quieter, cleaner ride.
  • Matches original OE specs for an authentic fit and finish.
  • Essential for rear windshield installation, ensuring a secure seal.

$255.99
• SALE $204.95
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1964 Buick Wildcat Rear Window Weatherstrip Seal Compatible with GM B-Body 63-64 2 and 4 Door Sedan.
1963-1964 Buick Wildcat Vent Window and Rear Division Channel Weatherstrip Seals.

For 2-door and 4-door hardtops and convertibles, this 4-piece vent window and rear division channel seal set is designed to fit most 1963-1964 GM B-body and C-body vehicles. Replacing OEM #5715466/5715467, these seals feature formable steel core inserts that ensure a precise fit and are galvanized to resist rust. Made from top-quality EPDM dense rubber, they provide excellent durability and a snug seal to keep out water, wind, and debris. Advanced CAD and CNC milling techniques were used to achieve perfect 3D contouring, giving these seals an OEM-quality appearance. Proudly made in the USA, this set is guaranteed to last with Metro's 30-year warranty, offering peace of mind for decades. Fitment includes 1963-1964 Buick Electra, LeSabre, Wildcat, Cadillac DeVille, Eldorado, Series 62, Chevrolet Impala, Oldsmobile 98, Dynamic 88, Starfire, Super 88, Pontiac Bonneville, and Catalina models.

Features and Benefits
  • Ensures a tight seal to block water and wind.
  • Rust-resistant galvanized steel core for long-lasting performance.
  • Durable EPDM rubber construction for reliability.

$269.49
• SALE $215.95
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1963-1964 Buick Wildcat Vent Window and Rear Division Channel Weatherstrip Seals.
1965-1968 Buick Wildcat Vent Window and Rear Division Channel Weatherstrip Seals.

For 2-door and 4-door hardtops and convertibles of GM B-body and C-body models from 1965 to 1968, this 4-piece vent window and rear division channel seal set is crafted to fit perfectly. Made from top-quality EPDM dense rubber, these seals are designed to provide a snug, weatherproof barrier, keeping out wind, water, and noise while maintaining the original look of your classic car. Using the latest advancements in CAD and CNC milling, these seals are precision-engineered for a flawless 3D contour and OEM-quality appearance. Fitment includes iconic models like the Buick Electra, Cadillac DeVille, Chevrolet Impala, Oldsmobile Delta 88, and Pontiac Bonneville, among others, ensuring compatibility with a wide range of vehicles. Backed by Metro's 30-year warranty, you can trust these seals to last for decades, giving you peace of mind and confidence in your restoration project.

Features and Benefits
  • Provides a tight seal to block wind, water, and noise.
  • Precision-engineered for a perfect fit and OEM-quality look.
  • Made from durable EPDM dense rubber for long-lasting performance.

$269.99
• SALE $215.95
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1965-1968 Buick Wildcat Vent Window and Rear Division Channel Weatherstrip Seals.
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.

(93 Total Products)