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 Cadillac Series 60 Fleetwood Cowl to Hood Weatherstrip Seal. Ten Piece Set.

For 1963-1964 Cadillac DeVille, Eldorado, Series 60 Fleetwood, and Series 62 cars, this Metro Moulded Parts cowl-to-hood seal set is a must-have for maintaining your vehicle's classic appeal and functionality. The main seal measures 44-1/2" long, while the side seals are 10-1/4" long, and the set includes seven bumpers for a complete installation. Designed in jet black for a refined concours look, this seal set ensures a snug fit between the hood and cowl, keeping out water, dirt, and debris while enhancing the car's overall appearance. Crafted with quality materials, it offers durability and a perfect fit for these iconic Cadillac models. Backed by Metro's 30-year Platinum Warranty, this seal set guarantees long-lasting performance and peace of mind.

Features and Benefits
  • Protects the engine bay from water and debris.
  • Enhances the car's appearance with a sleek jet-black finish.
  • Includes all necessary components for a complete installation.

$224.49
• SALE $179.95
Select Color/Material Options  
1963-1964 Cadillac Series 60 Fleetwood Cowl to Hood Weatherstrip Seal. Ten Piece Set.
1963-1964 Cadillac Series 62 Cowl to Hood Weatherstrip Seal. Ten Piece Set.

For 1963-1964 Cadillac DeVille, Eldorado, Series 60 Fleetwood, and Series 62 cars, this Metro Moulded Parts cowl-to-hood seal set is a must-have for maintaining your vehicle's classic appeal and functionality. The main seal measures 44-1/2" long, while the side seals are 10-1/4" long, and the set includes seven bumpers for a complete installation. Designed in jet black for a refined concours look, this seal set ensures a snug fit between the hood and cowl, keeping out water, dirt, and debris while enhancing the car's overall appearance. Crafted with quality materials, it offers durability and a perfect fit for these iconic Cadillac models. Backed by Metro's 30-year Platinum Warranty, this seal set guarantees long-lasting performance and peace of mind.

Features and Benefits
  • Protects the engine bay from water and debris.
  • Enhances the car's appearance with a sleek jet-black finish.
  • Includes all necessary components for a complete installation.

$224.49
• SALE $179.95
Select Color/Material Options  
1963-1964 Cadillac Series 62 Cowl to Hood Weatherstrip Seal. Ten Piece Set.
1973-1977 Buick Century Front Molded Door Weatherstrip Seals with Clips. For 4-Door Hardtops.

For 4-door hardtops, these front molded door seals with clips are designed to replace OEM #9870656/7, ensuring a precise fit and reliable performance. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, offering a snug, weatherproof barrier that keeps out wind, rain, and noise. The seals are molded with high-quality materials free from accelerants or cheap fillers, preventing premature aging or cracking. This pair includes both the right and left seals, making installation straightforward and ensuring both doors are fully protected. These seals are compatible with 1973-1977 Buick Century, Chevrolet Malibu, Pontiac LeMans, and other models listed, making them a perfect choice for restoring your classic car’s comfort and style. Backed by a 30-year warranty from SUPERsoft, you can trust these seals to last for decades.

Features and Benefits
  • Keeps wind, rain, and noise out for a quieter ride.
  • Made with premium materials to prevent aging and cracking.
  • Easy installation with included clips for a secure fit.

$224.49
• SALE $179.95
Select Color/Material Options  
1973-1977 Buick Century Front Molded Door Weatherstrip Seals with Clips. For 4-Door Hardtops.
1974-1977 Buick Regal Front Molded Door Weatherstrip Seals with Clips. For 4-Door Hardtops.

For 4-door hardtops, these front molded door seals with clips are designed to replace OEM #9870656/7, ensuring a precise fit and reliable performance. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, offering a snug, weatherproof barrier that keeps out wind, rain, and noise. The seals are molded with high-quality materials free from accelerants or cheap fillers, preventing premature aging or cracking. This pair includes both the right and left seals, making installation straightforward and ensuring both doors are fully protected. These seals are compatible with 1973-1977 Buick Century, Chevrolet Malibu, Pontiac LeMans, and other models listed, making them a perfect choice for restoring your classic car’s comfort and style. Backed by a 30-year warranty from SUPERsoft, you can trust these seals to last for decades.

Features and Benefits
  • Keeps wind, rain, and noise out for a quieter ride.
  • Made with premium materials to prevent aging and cracking.
  • Easy installation with included clips for a secure fit.

$224.49
• SALE $179.95
Select Color/Material Options  
1974-1977 Buick Regal Front Molded Door Weatherstrip Seals with Clips. For 4-Door Hardtops.
1973 Chevy Chevelle Front Molded Door Weatherstrip Seals with Clips. For 4-Door Hardtops.

For 4-door hardtops, these front molded door seals with clips are designed to replace OEM #9870656/7, ensuring a precise fit and reliable performance. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, offering a snug, weatherproof barrier that keeps out wind, rain, and noise. The seals are molded with high-quality materials free from accelerants or cheap fillers, preventing premature aging or cracking. This pair includes both the right and left seals, making installation straightforward and ensuring both doors are fully protected. These seals are compatible with 1973-1977 Buick Century, Chevrolet Malibu, Pontiac LeMans, and other models listed, making them a perfect choice for restoring your classic car’s comfort and style. Backed by a 30-year warranty from SUPERsoft, you can trust these seals to last for decades.

Features and Benefits
  • Keeps wind, rain, and noise out for a quieter ride.
  • Made with premium materials to prevent aging and cracking.
  • Easy installation with included clips for a secure fit.

$224.49
• SALE $179.95
Select Color/Material Options  
1973 Chevy Chevelle Front Molded Door Weatherstrip Seals with Clips. For 4-Door Hardtops.