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.

1971-1972 Dodge Dart Window Sweeper Kit, 71-72 Dodge Demon, 70-72 Plymouth Duster, 4 Piece Kit.

Designed for the fastback body style of the 1970-1972 Plymouth Duster and 1971-1972 Dodge Demon, this Metro Moulded Parts Window Sweeper Kit ensures a precise fit and reliable seal for your classic car. This 4-piece kit includes inner and outer sweeps for both the left and right doors, crafted to match the original specifications for a seamless restoration. Proudly made in the USA, these sweeps are built to keep water, dirt, and debris out of your vehicle while maintaining a clean and polished look. The durable construction and snug fit make installation straightforward, ensuring the sweeps align perfectly with your car's windows. Backed by a 90-day warranty, this kit offers peace of mind and quality assurance for your restoration project.

Features and Benefits
  • Keeps water and debris out for a cleaner interior.
  • Matches original specifications for a factory-like fit.
  • Easy installation with precise alignment.
  • Made in the USA for trusted quality.

$540.99
• SALE $431.95
Select Color/Material Options  
1971-1972 Dodge Dart Window Sweeper Kit, 71-72 Dodge Demon, 70-72 Plymouth Duster, 4 Piece Kit.
1970-1972 Plymouth Duster Window Sweeper Kit, 71-72 Dodge Demon, 70-72 Plymouth Duster, 4 Piece Kit.

Designed for the fastback body style of the 1970-1972 Plymouth Duster and 1971-1972 Dodge Demon, this Metro Moulded Parts Window Sweeper Kit ensures a precise fit and reliable seal for your classic car. This 4-piece kit includes inner and outer sweeps for both the left and right doors, crafted to match the original specifications for a seamless restoration. Proudly made in the USA, these sweeps are built to keep water, dirt, and debris out of your vehicle while maintaining a clean and polished look. The durable construction and snug fit make installation straightforward, ensuring the sweeps align perfectly with your car's windows. Backed by a 90-day warranty, this kit offers peace of mind and quality assurance for your restoration project.

Features and Benefits
  • Keeps water and debris out for a cleaner interior.
  • Matches original specifications for a factory-like fit.
  • Easy installation with precise alignment.
  • Made in the USA for trusted quality.

$540.99
• SALE $431.95
Select Color/Material Options  
1970-1972 Plymouth Duster Window Sweeper Kit, 71-72 Dodge Demon, 70-72 Plymouth Duster, 4 Piece Kit.
1979-1985 Buick Riviera Weatherstrip Seal Kit, for 2-Door Hardtop.

Designed for 2-door hardtop models, this Basic Kit includes premium seals for the door (LM 18-Q), roof rail (RR 5010-B), and trunk (MW00101), ensuring a snug and weatherproof fit. Tailored for 1979-1985 Buick Riviera, Cadillac Eldorado, and Oldsmobile Toronado cars, this kit is crafted to restore and maintain your vehicle's original charm while keeping it protected from the elements. Each seal is made from high-quality materials, offering excellent durability and flexibility to prevent water, dust, and wind intrusion. The seals are easy to install, fitting seamlessly into their designated areas to provide a clean and professional finish. Backed by a 30-year warranty from SuperSoft, you can trust in the long-lasting performance and reliability of these parts.

Features and Benefits
  • Protects against water, dust, and wind for a quieter ride.
  • High-quality materials ensure durability and flexibility.
  • Easy installation for a professional fit and finish.

$542.49
• SALE $432.95
Select Color/Material Options  
1979-1985 Buick Riviera Weatherstrip Seal Kit, for 2-Door Hardtop.
1979-1985 Cadillac Eldorado Weatherstrip Seal Kit, for 2-Door Hardtop.

Designed for 2-door hardtop models, this Basic Kit includes premium seals for the door (LM 18-Q), roof rail (RR 5010-B), and trunk (MW00101), ensuring a snug and weatherproof fit. Tailored for 1979-1985 Buick Riviera, Cadillac Eldorado, and Oldsmobile Toronado cars, this kit is crafted to restore and maintain your vehicle's original charm while keeping it protected from the elements. Each seal is made from high-quality materials, offering excellent durability and flexibility to prevent water, dust, and wind intrusion. The seals are easy to install, fitting seamlessly into their designated areas to provide a clean and professional finish. Backed by a 30-year warranty from SuperSoft, you can trust in the long-lasting performance and reliability of these parts.

Features and Benefits
  • Protects against water, dust, and wind for a quieter ride.
  • High-quality materials ensure durability and flexibility.
  • Easy installation for a professional fit and finish.

$542.49
• SALE $432.95
Select Color/Material Options  
1979-1985 Cadillac Eldorado Weatherstrip Seal Kit, for 2-Door Hardtop.
1979-1985 Oldsmobile Toronado Weatherstrip Seal Kit, for 2-Door Hardtop.

Designed for 2-door hardtop models, this Basic Kit includes premium seals for the door (LM 18-Q), roof rail (RR 5010-B), and trunk (MW00101), ensuring a snug and weatherproof fit. Tailored for 1979-1985 Buick Riviera, Cadillac Eldorado, and Oldsmobile Toronado cars, this kit is crafted to restore and maintain your vehicle's original charm while keeping it protected from the elements. Each seal is made from high-quality materials, offering excellent durability and flexibility to prevent water, dust, and wind intrusion. The seals are easy to install, fitting seamlessly into their designated areas to provide a clean and professional finish. Backed by a 30-year warranty from SuperSoft, you can trust in the long-lasting performance and reliability of these parts.

Features and Benefits
  • Protects against water, dust, and wind for a quieter ride.
  • High-quality materials ensure durability and flexibility.
  • Easy installation for a professional fit and finish.

$542.49
• SALE $432.95
Select Color/Material Options  
1979-1985 Oldsmobile Toronado Weatherstrip Seal Kit, for 2-Door Hardtop.