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.

1967-1968 Oldsmobile Delmont 88 Molded Roof Rail Weatherstrip Seals for 4-Door Hardtop. Pair.

Designed for 4-door hardtop models, these molded roof rail seals are a perfect fit for 1967-1968 Buick LeSabre, Wildcat, Chevrolet Caprice, Impala, Oldsmobile Delmont 88, Delta 88, and Pontiac Bonneville, Catalina, and Executive cars. Crafted by SUPERsoft, these seals are engineered to provide a snug, leak-proof fit, ensuring your vehicle stays protected from water and weather damage. Unlike competitor brands, these seals are made without accelerants or cheap fillers, which means they won’t prematurely age or fail. The pair is molded to match the original contours of your car, making installation straightforward and ensuring a seamless look. Backed by a 30-year warranty, these seals are built to last, giving you peace of mind for decades.

Features and Benefits
  • Provides a watertight seal to prevent leaks.
  • Made with premium materials for long-lasting durability.
  • Easy to install with a precise fit for 4-door hardtops.

$158.49
• SALE $126.95
Select Color/Material Options  
1967-1968 Oldsmobile Delmont 88 Molded Roof Rail Weatherstrip Seals for 4-Door Hardtop. Pair.
1967-1968 Oldsmobile Delta 88 Molded Roof Rail Weatherstrip Seals for 4-Door Hardtop. Pair.

Designed for 4-door hardtop models, these molded roof rail seals are a perfect fit for 1967-1968 Buick LeSabre, Wildcat, Chevrolet Caprice, Impala, Oldsmobile Delmont 88, Delta 88, and Pontiac Bonneville, Catalina, and Executive cars. Crafted by SUPERsoft, these seals are engineered to provide a snug, leak-proof fit, ensuring your vehicle stays protected from water and weather damage. Unlike competitor brands, these seals are made without accelerants or cheap fillers, which means they won’t prematurely age or fail. The pair is molded to match the original contours of your car, making installation straightforward and ensuring a seamless look. Backed by a 30-year warranty, these seals are built to last, giving you peace of mind for decades.

Features and Benefits
  • Provides a watertight seal to prevent leaks.
  • Made with premium materials for long-lasting durability.
  • Easy to install with a precise fit for 4-door hardtops.

$158.49
• SALE $126.95
Select Color/Material Options  
1967-1968 Oldsmobile Delta 88 Molded Roof Rail Weatherstrip Seals for 4-Door Hardtop. Pair.
1967-1968 Pontiac Bonneville Molded Roof Rail Weatherstrip Seals for 4-Door Hardtop. Pair.

Designed for 4-door hardtop models, these molded roof rail seals are a perfect fit for 1967-1968 Buick LeSabre, Wildcat, Chevrolet Caprice, Impala, Oldsmobile Delmont 88, Delta 88, and Pontiac Bonneville, Catalina, and Executive cars. Crafted by SUPERsoft, these seals are engineered to provide a snug, leak-proof fit, ensuring your vehicle stays protected from water and weather damage. Unlike competitor brands, these seals are made without accelerants or cheap fillers, which means they won’t prematurely age or fail. The pair is molded to match the original contours of your car, making installation straightforward and ensuring a seamless look. Backed by a 30-year warranty, these seals are built to last, giving you peace of mind for decades.

Features and Benefits
  • Provides a watertight seal to prevent leaks.
  • Made with premium materials for long-lasting durability.
  • Easy to install with a precise fit for 4-door hardtops.

$158.49
• SALE $126.95
Select Color/Material Options  
1967-1968 Pontiac Bonneville Molded Roof Rail Weatherstrip Seals for 4-Door Hardtop. Pair.
1967-1968 Pontiac Catalina Molded Roof Rail Weatherstrip Seals for 4-Door Hardtop. Pair.

Designed for 4-door hardtop models, these molded roof rail seals are a perfect fit for 1967-1968 Buick LeSabre, Wildcat, Chevrolet Caprice, Impala, Oldsmobile Delmont 88, Delta 88, and Pontiac Bonneville, Catalina, and Executive cars. Crafted by SUPERsoft, these seals are engineered to provide a snug, leak-proof fit, ensuring your vehicle stays protected from water and weather damage. Unlike competitor brands, these seals are made without accelerants or cheap fillers, which means they won’t prematurely age or fail. The pair is molded to match the original contours of your car, making installation straightforward and ensuring a seamless look. Backed by a 30-year warranty, these seals are built to last, giving you peace of mind for decades.

Features and Benefits
  • Provides a watertight seal to prevent leaks.
  • Made with premium materials for long-lasting durability.
  • Easy to install with a precise fit for 4-door hardtops.

$158.49
• SALE $126.95
Select Color/Material Options  
1967-1968 Pontiac Catalina Molded Roof Rail Weatherstrip Seals for 4-Door Hardtop. Pair.
1967-1968 Pontiac Executive Molded Roof Rail Weatherstrip Seals for 4-Door Hardtop. Pair.

Designed for 4-door hardtop models, these molded roof rail seals are a perfect fit for 1967-1968 Buick LeSabre, Wildcat, Chevrolet Caprice, Impala, Oldsmobile Delmont 88, Delta 88, and Pontiac Bonneville, Catalina, and Executive cars. Crafted by SUPERsoft, these seals are engineered to provide a snug, leak-proof fit, ensuring your vehicle stays protected from water and weather damage. Unlike competitor brands, these seals are made without accelerants or cheap fillers, which means they won’t prematurely age or fail. The pair is molded to match the original contours of your car, making installation straightforward and ensuring a seamless look. Backed by a 30-year warranty, these seals are built to last, giving you peace of mind for decades.

Features and Benefits
  • Provides a watertight seal to prevent leaks.
  • Made with premium materials for long-lasting durability.
  • Easy to install with a precise fit for 4-door hardtops.

$158.49
• SALE $126.95
Select Color/Material Options  
1967-1968 Pontiac Executive Molded Roof Rail Weatherstrip Seals for 4-Door Hardtop. Pair.