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.

1964 Ford Galaxie Vulcanized Rear Windshield Weatherstrip Seal.

For the 1964 Ford Custom or Galaxie, this vulcanized rear windshield seal (OEM #C4AZ-6242084A) is designed to provide a perfect fit and a lifetime of durability. Crafted from high-quality compounds, this seal ensures a watertight barrier, preventing leaks and protecting your vehicle's interior from the elements. Its sleek black finish complements the classic lines of your car, enhancing its overall appearance while maintaining its original charm. This seal is easy to install, fitting snugly around the rear windshield to restore your vehicle's functionality and aesthetic. Backed by Metro Moulded Parts' 90-day No Hassle Guarantee, you can trust in its quality and performance.

Features and Benefits
  • Creates a watertight seal to prevent leaks.
  • Made from durable materials for long-lasting use.
  • Fits perfectly to restore the original look of your car.

$407.99
• SALE $325.95
Select Color/Material Options  
1964 Ford Galaxie Vulcanized Rear Windshield Weatherstrip Seal.
1949-1952 Chevy Fleetline Vulcanized Windshield Weatherstrip Seal, for Sedans.

Designed for sedans, this vulcanized windshield seal is crafted to fit models with reveal molding and a division bar, ensuring a snug and leak-proof installation. Measuring 146-1/2" in total length with a 17-1/2" molded-in division bar, it is tailored for a precise fit on 1949-1952 Chevrolet Fleetline, Oldsmobile Series 76 and 88, and Pontiac Streamliner cars. Made with high-quality compounds, this seal is built to last the lifetime of your vehicle, providing a perfect barrier against water and weather. Its molded design ensures easy installation, creating a seamless seal that enhances the look and functionality of your classic car. Backed by a 90-day warranty, this part guarantees peace of mind with its durability and performance.

Features and Benefits
  • Provides a watertight seal to prevent leaks.
  • Molded-in division bar ensures a precise fit.
  • High-quality materials ensure long-lasting durability.
  • Easy installation enhances your car's appearance and protection.

$410.99
• SALE $327.95
Select Color/Material Options  
1949-1952 Chevy Fleetline Vulcanized Windshield Weatherstrip Seal, for Sedans.
1949-1951 Pontiac Streamliner Vulcanized Windshield Weatherstrip Seal, for Sedans.

Designed for sedans, this vulcanized windshield seal is crafted to fit models with reveal molding and a division bar, ensuring a snug and leak-proof installation. Measuring 146-1/2" in total length with a 17-1/2" molded-in division bar, it is tailored for a precise fit on 1949-1952 Chevrolet Fleetline, Oldsmobile Series 76 and 88, and Pontiac Streamliner cars. Made with high-quality compounds, this seal is built to last the lifetime of your vehicle, providing a perfect barrier against water and weather. Its molded design ensures easy installation, creating a seamless seal that enhances the look and functionality of your classic car. Backed by a 90-day warranty, this part guarantees peace of mind with its durability and performance.

Features and Benefits
  • Provides a watertight seal to prevent leaks.
  • Molded-in division bar ensures a precise fit.
  • High-quality materials ensure long-lasting durability.
  • Easy installation enhances your car's appearance and protection.

$410.99
• SALE $327.95
Select Color/Material Options  
1949-1951 Pontiac Streamliner Vulcanized Windshield Weatherstrip Seal, for Sedans.
1970 Dodge Challenger Weatherstrip Seal Kit, for 2-Door Hardtop.

This kit is designed for a 2-door hardtop and includes seals for the door (LM 23-A), roof rail (RR 4009), and trunk (TK 64-A/14). Tailored specifically for 1970 Dodge Challenger, 1970 Plymouth Barracuda, and 1970 Plymouth Cuda models, this kit ensures a snug fit and reliable protection against the elements. Each seal is crafted from high-quality materials to provide excellent durability and flexibility, ensuring a tight seal that keeps water, dust, and wind out of your vehicle. The seals are easy to install, fitting seamlessly into the designated areas to restore your car’s original weatherproofing and enhance its overall appearance. Backed by a 30-year warranty from SuperSoft, you can trust in the long-lasting performance of this product.

Features and Benefits
  • Protects your car’s interior from water, dust, and wind.
  • Made from durable, high-quality materials for long-term use.
  • Easy installation for a precise, secure fit.

$411.49
• SALE $328.95
Select Color/Material Options  
1970 Dodge Challenger Weatherstrip Seal Kit, for 2-Door Hardtop.
1970 Plymouth Barracuda Weatherstrip Seal Kit, for 2-Door Hardtop.

This kit is designed for a 2-door hardtop and includes seals for the door (LM 23-A), roof rail (RR 4009), and trunk (TK 64-A/14). Tailored specifically for 1970 Dodge Challenger, 1970 Plymouth Barracuda, and 1970 Plymouth Cuda models, this kit ensures a snug fit and reliable protection against the elements. Each seal is crafted from high-quality materials to provide excellent durability and flexibility, ensuring a tight seal that keeps water, dust, and wind out of your vehicle. The seals are easy to install, fitting seamlessly into the designated areas to restore your car’s original weatherproofing and enhance its overall appearance. Backed by a 30-year warranty from SuperSoft, you can trust in the long-lasting performance of this product.

Features and Benefits
  • Protects your car’s interior from water, dust, and wind.
  • Made from durable, high-quality materials for long-term use.
  • Easy installation for a precise, secure fit.

$411.49
• SALE $328.95
Select Color/Material Options  
1970 Plymouth Barracuda Weatherstrip Seal Kit, for 2-Door Hardtop.