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 Pontiac Catalina Weatherstrip Seal Kit, for Convertibles.

For convertible models, this Basic Kit includes high-quality seals for the door (LM 20-A), roof rail (RR 1812), and trunk (TK 46-18), ensuring a perfect fit and reliable protection. Designed specifically for 1963-1964 Buick Invicta, LeSabre, Wildcat, Chevrolet Impala, Oldsmobile Dynamic 88, Jetstar 88, Starfire, and Pontiac Bonneville and Catalina models, this kit is tailored to restore your classic car’s weatherproofing and keep it looking its best. Each seal is crafted from durable, flexible materials to provide a snug fit, effectively blocking out water, wind, and debris while reducing noise. The seals are easy to install, fitting seamlessly into the original mounting locations for a hassle-free restoration. Backed by SuperSoft’s 30-year warranty, you can trust in the long-lasting quality and performance of this kit.

Features and Benefits
  • Protects against water, wind, and debris for a quieter ride.
  • Tailored fit for 1963-1964 convertible models ensures easy installation.
  • Durable materials maintain flexibility and performance over time.

$852.49
• SALE $680.95
Select Color/Material Options  
1963-1964 Pontiac Catalina Weatherstrip Seal Kit, for Convertibles.
1998-2004 Corvette (C5) Convertible Rail Kit Fits 98-04 Corvette Soft Top Convertible. 6 Piece.

For the convertible body style of the 1998-2004 Chevrolet Corvette, this 6-piece Convertible Top Rail Kit by Metro Moulded Parts is designed to provide a perfect seal for your vehicle's top rails. This kit includes all right and left side top rail seals, ensuring a snug fit that prevents leaks and keeps your interior protected from the elements. Crafted without accelerants or cheap fillers, these seals are built to last, resisting premature aging and failure. The seals are engineered to deliver better performance than competitor brands, guaranteeing a watertight seal that enhances the overall look and functionality of your Corvette. Backed by Metro's Platinum Warranty, this part is covered for 30 years, giving you peace of mind and confidence in your purchase.

Features and Benefits
  • Includes all right and left side top rail seals for a complete fit.
  • Designed to prevent leaks and protect your interior from water damage.
  • Made with high-quality materials that resist aging and wear.

$873.49
• SALE $697.95
Select Color/Material Options  
1998-2004 Corvette (C5) Convertible Rail Kit Fits 98-04 Corvette Soft Top Convertible. 6 Piece.
1971-1973 Buick Centurion Weatherstrip Seal Kit, for Convertibles.

For convertible models, this Basic Kit includes high-quality seals for the door (LM 12-H), roof rail (RR 1814), and trunk (TK 46-E/18), ensuring a snug and weatherproof fit. Designed specifically for 1971-1975 Buick Centurion, Buick LeSabre, Chevrolet Impala, Chevrolet Caprice, Oldsmobile Delta 88, Pontiac Catalina, and Pontiac Grandville cars, this kit is tailored to restore and maintain your vehicle's original charm while keeping it protected from the elements. Each seal is crafted from durable, flexible materials that resist cracking and wear, providing long-lasting performance. The seals are easy to install, fitting seamlessly into their designated areas to prevent water, dust, and wind from entering your vehicle. Backed by a 30-year warranty from SuperSoft, you can trust in the quality and reliability of this kit for decades to come.

Features and Benefits
  • Protects against water, dust, and wind intrusion.
  • Made from durable, crack-resistant materials.
  • Easy installation for a precise, secure fit.

$888.49
• SALE $709.95
Select Color/Material Options  
1971-1973 Buick Centurion Weatherstrip Seal Kit, for Convertibles.
1971-1972 Buick LeSabre Weatherstrip Seal Kit, for Convertibles.

For convertible models, this Basic Kit includes high-quality seals for the door (LM 12-H), roof rail (RR 1814), and trunk (TK 46-E/18), ensuring a snug and weatherproof fit. Designed specifically for 1971-1975 Buick Centurion, Buick LeSabre, Chevrolet Impala, Chevrolet Caprice, Oldsmobile Delta 88, Pontiac Catalina, and Pontiac Grandville cars, this kit is tailored to restore and maintain your vehicle's original charm while keeping it protected from the elements. Each seal is crafted from durable, flexible materials that resist cracking and wear, providing long-lasting performance. The seals are easy to install, fitting seamlessly into their designated areas to prevent water, dust, and wind from entering your vehicle. Backed by a 30-year warranty from SuperSoft, you can trust in the quality and reliability of this kit for decades to come.

Features and Benefits
  • Protects against water, dust, and wind intrusion.
  • Made from durable, crack-resistant materials.
  • Easy installation for a precise, secure fit.

$888.49
• SALE $709.95
Select Color/Material Options  
1971-1972 Buick LeSabre Weatherstrip Seal Kit, for Convertibles.
1973-1975 Chevy Caprice Weatherstrip Seal Kit, for Convertibles.

For convertible models, this Basic Kit includes high-quality seals for the door (LM 12-H), roof rail (RR 1814), and trunk (TK 46-E/18), ensuring a snug and weatherproof fit. Designed specifically for 1971-1975 Buick Centurion, Buick LeSabre, Chevrolet Impala, Chevrolet Caprice, Oldsmobile Delta 88, Pontiac Catalina, and Pontiac Grandville cars, this kit is tailored to restore and maintain your vehicle's original charm while keeping it protected from the elements. Each seal is crafted from durable, flexible materials that resist cracking and wear, providing long-lasting performance. The seals are easy to install, fitting seamlessly into their designated areas to prevent water, dust, and wind from entering your vehicle. Backed by a 30-year warranty from SuperSoft, you can trust in the quality and reliability of this kit for decades to come.

Features and Benefits
  • Protects against water, dust, and wind intrusion.
  • Made from durable, crack-resistant materials.
  • Easy installation for a precise, secure fit.

$888.49
• SALE $709.95
Select Color/Material Options  
1973-1975 Chevy Caprice Weatherstrip Seal Kit, for Convertibles.