Weatherstrip & Seals - OEM-Fit EPDM Rubber Seals

Seal out wind, water, dust, and road noise with precision-fit automotive weatherstrip and seals manufactured to OEM specifications for your door, trunk, hatch, window, and window channel. Each seal is engineered to match the original profile and mounting groove of your vehicle’s factory application—restoring a tight, quiet seal and stopping the leaks and drafts that come with age.

Our 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, shrinking, or hardening the way factory-original rubber does over time.

Factory Interiors sources weatherstrip and seals from trusted manufacturers including Metro Moulded Parts and Fairchild Industries, giving you a wide range of factory-correct options for your vehicle. Use the Vehicle Selector above to find the correct weatherstrip for your year, make, and model, 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.

1963-1964 Oldsmobile Super 88 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
Select Color/Material Options  
1963-1964 Oldsmobile Super 88 Rear Window Weatherstrip Seal Compatible with GM B-Body 63-64 2 and 4 Door Sedan.
1963-1964 Pontiac Catalina 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
Select Color/Material Options  
1963-1964 Pontiac Catalina Rear Window Weatherstrip Seal Compatible with GM B-Body 63-64 2 and 4 Door Sedan.
1963-1964 Pontiac Star Chief 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
Select Color/Material Options  
1963-1964 Pontiac Star Chief Rear Window Weatherstrip Seal Compatible with GM B-Body 63-64 2 and 4 Door Sedan.
1977-1982 Corvette (C3) T-Top Weatherstrip Seals.

For late 1977-1982 Chevrolet Corvette cars, these T-Top seals are designed to provide a precise fit and exceptional durability. Featuring molded corners and a steel core along the window side, these seals ensure a snug, long-lasting fit that keeps out wind, water, and noise. Made by Metro Moulded Parts, they are 30% softer and more durable than other brands, offering excellent flexibility and superior memory for a tight seal every time. These seals are sold as a pair for both the right and left sides, making them a perfect replacement for worn or damaged originals. Backed by Metro's 30-year warranty, you can trust in their quality and longevity.

Features and Benefits
  • Ensures a tight seal to keep out water, wind, and noise.
  • Molded corners and steel core provide a secure and durable fit.
  • 30% softer material enhances flexibility and ease of installation.

$256.49
• SALE $204.95
Select Color/Material Options  
1977-1982 Corvette (C3) T-Top Weatherstrip Seals.
1951-1953 Buick Roadmaster Rear Vent Window Weatherstrip Seals, for 4-Door Sedans. 24-3/4" Long.

For 4-door sedans, these rear vent window seals measure 24-3/4" long and are designed as a pair for both the right and left sides. Crafted by Metro Moulded Parts, these seals are engineered with the latest CAD and CNC milling technology to ensure a precise 3D contour and a perfect OEM-quality fit. They are tailored to fit 1951-1953 Buick Roadmaster, Special, and Super models, as well as 1951-1953 Oldsmobile 98, Deluxe 88, and the 1953 Oldsmobile Fiesta. These seals are built to keep your vehicle's interior protected from water, wind, and debris, ensuring a snug and weatherproof seal around the rear vent windows. Backed by Metro's 30-year warranty, you can trust in their durability and long-lasting performance.

Features and Benefits
  • Provides a tight seal to prevent water and wind intrusion.
  • Designed for a precise fit using advanced 3D contouring.
  • Enhances the appearance and functionality of your classic car.

$256.49
• SALE $204.95
Select Color/Material Options  
1951-1953 Buick Roadmaster Rear Vent Window Weatherstrip Seals, for 4-Door Sedans. 24-3/4" Long.