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.

1963-1966 Plymouth Valiant Convertible Top Weatherstrip Seals. 7-Piece Set.

For convertible models, this 7-piece set of top seals is designed to fit 1963-1966 Dodge Dart and Plymouth Valiant cars. The set includes front seals (15"), center seals (12.5"), and rear seals (16.5"), ensuring a precise fit for your vehicle. Crafted by SUPERsoft, these seals are built to provide better sealing than competitor brands, guaranteeing a leak-free experience. Made without accelerants or cheap fillers, they resist premature aging and maintain their durability over time. These seals are engineered to keep water and weather out, preserving the interior of your classic car while enhancing its overall appearance. Backed by a 30-year warranty, you can trust in their long-lasting performance.

Features and Benefits
  • Provides a perfect fit for 1963-1966 Dodge Dart and Plymouth Valiant convertibles.
  • Ensures a leak-free seal to protect your car's interior from water damage.
  • Made with high-quality materials that resist aging and wear.

$323.49
• SALE $258.95
Select Color/Material Options  
1963-1966 Plymouth Valiant Convertible Top Weatherstrip Seals. 7-Piece Set.
1970-1981 Chevy Camaro Roof Rail Weatherstrip Seals with Molded Ends. For 2-Door Hardtop.

For 2-door hardtop models, these roof rail seals with molded ends are designed to provide a perfect fit and exceptional sealing for your classic car. Crafted by SUPERsoft, these seals are engineered to prevent leaks and ensure long-lasting durability. Unlike competitor brands, they are made without accelerants or cheap fillers, which means they won’t prematurely age or fail. These seals are a pair, including both the right and left sides, and are tailored for 1970-1981 Chevrolet Camaro and Pontiac Firebird models. Their molded ends ensure a snug fit along the roof rails, keeping water and weather out while maintaining the car's original look. Backed by a 30-year warranty, these seals are a reliable choice for restoring your vehicle’s weatherproofing and appearance.

Features and Benefits
  • Designed for 2-door hardtop models for a precise fit.
  • Molded ends ensure better sealing and prevent leaks.
  • Made without cheap fillers to resist aging and failure.

$323.99
• SALE $258.95
Select Color/Material Options  
1970-1981 Chevy Camaro Roof Rail Weatherstrip Seals with Molded Ends. For 2-Door Hardtop.
1970-1981 Pontiac Firebird Roof Rail Weatherstrip Seals with Molded Ends. For 2-Door Hardtop.

For 2-door hardtop models, these roof rail seals with molded ends are designed to provide a perfect fit and exceptional sealing for your classic car. Crafted by SUPERsoft, these seals are engineered to prevent leaks and ensure long-lasting durability. Unlike competitor brands, they are made without accelerants or cheap fillers, which means they won’t prematurely age or fail. These seals are a pair, including both the right and left sides, and are tailored for 1970-1981 Chevrolet Camaro and Pontiac Firebird models. Their molded ends ensure a snug fit along the roof rails, keeping water and weather out while maintaining the car's original look. Backed by a 30-year warranty, these seals are a reliable choice for restoring your vehicle’s weatherproofing and appearance.

Features and Benefits
  • Designed for 2-door hardtop models for a precise fit.
  • Molded ends ensure better sealing and prevent leaks.
  • Made without cheap fillers to resist aging and failure.

$323.99
• SALE $258.95
Select Color/Material Options  
1970-1981 Pontiac Firebird Roof Rail Weatherstrip Seals with Molded Ends. For 2-Door Hardtop.
1971-1973 Ford Mustang Window Sweeper Kit. Fits 71-73 Mustang Fastback 8 Piece Kit.

This eight (8) piece set includes inner and outer window sweeps. These sweeps keep the windows from rattling and wipe the glass as it is rolled up and down.

Features and Benefits
  • Made from original factory style material.
  • Replaces worn window weatherstrips to reduce window rattle

$323.99
• SALE $258.95
Select Color/Material Options  
1971-1973 Ford Mustang Window Sweeper Kit. Fits 71-73 Mustang Fastback 8 Piece Kit.
1966-1967 Pontiac Tempest Window Sweeper Kit. Fits 66-67 Tempest Convertible. 8 Pc Kit.

Window sweeper kit is an Original equipment style side window horizontal weatherstrip set. These strips wipe the side windows when the glass is lowered and come ready to install with finished ends and body curvature bends for a factory like appearance. They are made from original factory style material. This eight (8) piece Sweeper kit is professional grade and perfect for your restoration project.

Features and Benefits
  • Get rid of the incessant rattling that makes your beautiful ride feel old
  • Tend to the unsightly felt kit and maintain the interior in a neat and tidy condition

$324.49
• SALE $258.95
Select Color/Material Options  
1966-1967 Pontiac Tempest Window Sweeper Kit. Fits 66-67 Tempest Convertible. 8 Pc Kit.