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.

1973-1977 Oldsmobile Cutlass Front Roof Rail Weatherstrip Seals.

Designed for 4-door station wagons and 4-door pillared hardtop sedans, these front roof rail seals are crafted to provide a perfect fit and exceptional durability. Engineered to fit 1973-1977 Buick Century, Chevrolet Chevelle, Chevrolet Laguna, Chevrolet Malibu, Oldsmobile Cutlass, Oldsmobile Cutlass Supreme, Oldsmobile Vista Cruiser, Pontiac Grand Am, Pontiac Grand LeMans, and Pontiac LeMans models, these seals ensure a snug and watertight installation. Made by SUPERsoft, they are guaranteed to never leak, offering better sealing than competitor brands. The seals are molded without accelerants or cheap fillers, which prevents premature aging and ensures long-lasting performance. These seals are designed to replace the original parts seamlessly, restoring your vehicle's weatherproofing and keeping the interior dry and quiet. Backed by a 30-year warranty, SUPERsoft guarantees your satisfaction and confidence in their product.

Features and Benefits
  • Provides a watertight seal to prevent leaks.
  • Made with premium materials for long-lasting durability.
  • Fits a wide range of 1973-1977 GM models for easy replacement.

$272.49
• SALE $217.95
Select Color/Material Options  
1973-1977 Oldsmobile Cutlass Front Roof Rail Weatherstrip Seals.
1975-1977 Oldsmobile Cutlass Salon Front Roof Rail Weatherstrip Seals.

Designed for 4-door station wagons and 4-door pillared hardtop sedans, these front roof rail seals are crafted to provide a perfect fit and exceptional durability. Engineered to fit 1973-1977 Buick Century, Chevrolet Chevelle, Chevrolet Laguna, Chevrolet Malibu, Oldsmobile Cutlass, Oldsmobile Cutlass Supreme, Oldsmobile Vista Cruiser, Pontiac Grand Am, Pontiac Grand LeMans, and Pontiac LeMans models, these seals ensure a snug and watertight installation. Made by SUPERsoft, they are guaranteed to never leak, offering better sealing than competitor brands. The seals are molded without accelerants or cheap fillers, which prevents premature aging and ensures long-lasting performance. These seals are designed to replace the original parts seamlessly, restoring your vehicle's weatherproofing and keeping the interior dry and quiet. Backed by a 30-year warranty, SUPERsoft guarantees your satisfaction and confidence in their product.

Features and Benefits
  • Provides a watertight seal to prevent leaks.
  • Made with premium materials for long-lasting durability.
  • Fits a wide range of 1973-1977 GM models for easy replacement.

$272.49
• SALE $217.95
Select Color/Material Options  
1975-1977 Oldsmobile Cutlass Salon Front Roof Rail Weatherstrip Seals.
1973-1977 Oldsmobile Cutlass Supreme Front Roof Rail Weatherstrip Seals.

Designed for 4-door station wagons and 4-door pillared hardtop sedans, these front roof rail seals are crafted to provide a perfect fit and exceptional durability. Engineered to fit 1973-1977 Buick Century, Chevrolet Chevelle, Chevrolet Laguna, Chevrolet Malibu, Oldsmobile Cutlass, Oldsmobile Cutlass Supreme, Oldsmobile Vista Cruiser, Pontiac Grand Am, Pontiac Grand LeMans, and Pontiac LeMans models, these seals ensure a snug and watertight installation. Made by SUPERsoft, they are guaranteed to never leak, offering better sealing than competitor brands. The seals are molded without accelerants or cheap fillers, which prevents premature aging and ensures long-lasting performance. These seals are designed to replace the original parts seamlessly, restoring your vehicle's weatherproofing and keeping the interior dry and quiet. Backed by a 30-year warranty, SUPERsoft guarantees your satisfaction and confidence in their product.

Features and Benefits
  • Provides a watertight seal to prevent leaks.
  • Made with premium materials for long-lasting durability.
  • Fits a wide range of 1973-1977 GM models for easy replacement.

$272.49
• SALE $217.95
Select Color/Material Options  
1973-1977 Oldsmobile Cutlass Supreme Front Roof Rail Weatherstrip Seals.
1973-1975 Oldsmobile Vista Cruiser Front Roof Rail Weatherstrip Seals.

Designed for 4-door station wagons and 4-door pillared hardtop sedans, these front roof rail seals are crafted to provide a perfect fit and exceptional durability. Engineered to fit 1973-1977 Buick Century, Chevrolet Chevelle, Chevrolet Laguna, Chevrolet Malibu, Oldsmobile Cutlass, Oldsmobile Cutlass Supreme, Oldsmobile Vista Cruiser, Pontiac Grand Am, Pontiac Grand LeMans, and Pontiac LeMans models, these seals ensure a snug and watertight installation. Made by SUPERsoft, they are guaranteed to never leak, offering better sealing than competitor brands. The seals are molded without accelerants or cheap fillers, which prevents premature aging and ensures long-lasting performance. These seals are designed to replace the original parts seamlessly, restoring your vehicle's weatherproofing and keeping the interior dry and quiet. Backed by a 30-year warranty, SUPERsoft guarantees your satisfaction and confidence in their product.

Features and Benefits
  • Provides a watertight seal to prevent leaks.
  • Made with premium materials for long-lasting durability.
  • Fits a wide range of 1973-1977 GM models for easy replacement.

$272.49
• SALE $217.95
Select Color/Material Options  
1973-1975 Oldsmobile Vista Cruiser Front Roof Rail Weatherstrip Seals.
1973-1975 Pontiac Grand Am Front Roof Rail Weatherstrip Seals.

Designed for 4-door station wagons and 4-door pillared hardtop sedans, these front roof rail seals are crafted to provide a perfect fit and exceptional durability. Engineered to fit 1973-1977 Buick Century, Chevrolet Chevelle, Chevrolet Laguna, Chevrolet Malibu, Oldsmobile Cutlass, Oldsmobile Cutlass Supreme, Oldsmobile Vista Cruiser, Pontiac Grand Am, Pontiac Grand LeMans, and Pontiac LeMans models, these seals ensure a snug and watertight installation. Made by SUPERsoft, they are guaranteed to never leak, offering better sealing than competitor brands. The seals are molded without accelerants or cheap fillers, which prevents premature aging and ensures long-lasting performance. These seals are designed to replace the original parts seamlessly, restoring your vehicle's weatherproofing and keeping the interior dry and quiet. Backed by a 30-year warranty, SUPERsoft guarantees your satisfaction and confidence in their product.

Features and Benefits
  • Provides a watertight seal to prevent leaks.
  • Made with premium materials for long-lasting durability.
  • Fits a wide range of 1973-1977 GM models for easy replacement.

$272.49
• SALE $217.95
Select Color/Material Options  
1973-1975 Pontiac Grand Am Front Roof Rail Weatherstrip Seals.