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.

1961-1962 Pontiac Catalina Roof-Rail Weatherstrip Seals. Fits '61-'62 GM B-Body 4-Door Hardtop.

For the 1961-1962 GM B-body 4-door hardtop, these roof-rail seals are 96 inches long and come as a pair for both the right and left sides. Designed to fit models like the 1961-1962 Buick Invicta, LeSabre, Chevrolet Bel Air, Impala, Oldsmobile Dynamic 88, Super 88, and Pontiac Bonneville, Catalina, Star Chief, and Ventura, these seals ensure a snug fit and exceptional weatherproofing. Crafted by SUPERsoft, they are guaranteed to never leak and provide better sealing than competitor brands. Unlike other products, these seals are made without accelerants or cheap fillers, ensuring long-lasting durability and resistance to aging or cracking. Backed by a 30-year warranty, you can trust these seals to protect your vehicle for decades.

Features and Benefits
  • Provides a tight seal to prevent water leaks.
  • Made with premium materials for long-lasting durability.
  • Easy to install for a precise fit on your classic car.

$158.49
• SALE $126.95
Select Color/Material Options  
1961-1962 Pontiac Catalina Roof-Rail Weatherstrip Seals. Fits '61-'62 GM B-Body 4-Door Hardtop.
1961-1962 Pontiac Star Chief Roof-Rail Weatherstrip Seals. Fits '61-'62 GM B-Body 4-Door Hardtop.

For the 1961-1962 GM B-body 4-door hardtop, these roof-rail seals are 96 inches long and come as a pair for both the right and left sides. Designed to fit models like the 1961-1962 Buick Invicta, LeSabre, Chevrolet Bel Air, Impala, Oldsmobile Dynamic 88, Super 88, and Pontiac Bonneville, Catalina, Star Chief, and Ventura, these seals ensure a snug fit and exceptional weatherproofing. Crafted by SUPERsoft, they are guaranteed to never leak and provide better sealing than competitor brands. Unlike other products, these seals are made without accelerants or cheap fillers, ensuring long-lasting durability and resistance to aging or cracking. Backed by a 30-year warranty, you can trust these seals to protect your vehicle for decades.

Features and Benefits
  • Provides a tight seal to prevent water leaks.
  • Made with premium materials for long-lasting durability.
  • Easy to install for a precise fit on your classic car.

$158.49
• SALE $126.95
Select Color/Material Options  
1961-1962 Pontiac Star Chief Roof-Rail Weatherstrip Seals. Fits '61-'62 GM B-Body 4-Door Hardtop.
1961 Pontiac Ventura Roof-Rail Weatherstrip Seals. Fits '61-'62 GM B-Body 4-Door Hardtop.

For the 1961-1962 GM B-body 4-door hardtop, these roof-rail seals are 96 inches long and come as a pair for both the right and left sides. Designed to fit models like the 1961-1962 Buick Invicta, LeSabre, Chevrolet Bel Air, Impala, Oldsmobile Dynamic 88, Super 88, and Pontiac Bonneville, Catalina, Star Chief, and Ventura, these seals ensure a snug fit and exceptional weatherproofing. Crafted by SUPERsoft, they are guaranteed to never leak and provide better sealing than competitor brands. Unlike other products, these seals are made without accelerants or cheap fillers, ensuring long-lasting durability and resistance to aging or cracking. Backed by a 30-year warranty, you can trust these seals to protect your vehicle for decades.

Features and Benefits
  • Provides a tight seal to prevent water leaks.
  • Made with premium materials for long-lasting durability.
  • Easy to install for a precise fit on your classic car.

$158.49
• SALE $126.95
Select Color/Material Options  
1961 Pontiac Ventura Roof-Rail Weatherstrip Seals. Fits '61-'62 GM B-Body 4-Door Hardtop.
1964-1966 Chevy C10 Window Sweeper Kit. Inner and Outer Sweepers. 4-Piece Kit.

Window Sweeper Kit. Inner and Outer Sweepers. 4-Piece Kit

Features and Benefits
  • Accurate seal profiles
  • Made of durable EPDM polymer.
  • Superior form and function

$159.49
• SALE $127.95
Select Color/Material Options  
1964-1966 Chevy C10 Window Sweeper Kit. Inner and Outer Sweepers. 4-Piece Kit.
1964-1966 Chevy C20 Window Sweeper Kit. Inner and Outer Sweepers. 4-Piece Kit.

Window Sweeper Kit. Inner and Outer Sweepers. 4-Piece Kit

Features and Benefits
  • Accurate seal profiles
  • Made of durable EPDM polymer.
  • Superior form and function

$159.49
• SALE $127.95
Select Color/Material Options  
1964-1966 Chevy C20 Window Sweeper Kit. Inner and Outer Sweepers. 4-Piece Kit.