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.

1967-1969 Plymouth Barracuda Roof-Rail Weatherstrip Seals.

Designed specifically for the 1967-1969 Plymouth Barracuda 2-Door Fastback, these roof-rail seals are precision-engineered to provide a perfect fit and exceptional performance. Crafted by SUPERsoft, these seals are guaranteed to never leak, ensuring your classic Barracuda stays protected from water intrusion and weather damage. Unlike competitor brands, these seals are made without accelerants or cheap fillers, which means they won’t prematurely age or fail over time. The pair includes both right and left seals, offering complete coverage for your vehicle. These seals are easy to install, fitting snugly along the roof rails to create a tight, weatherproof barrier that enhances the longevity and appearance of your car. Backed by SUPERsoft’s 30-year warranty, you can trust in their durability and quality for decades to come.

Features and Benefits
  • Provides a watertight seal to protect your interior from leaks.
  • Made with premium materials to resist aging and cracking.
  • Custom fit for 1967-1969 Plymouth Barracuda 2-Door Fastback models.

$215.99
• SALE $172.95
Select Color/Material Options  
1967-1969 Plymouth Barracuda Roof-Rail Weatherstrip Seals.
1973-1977 Buick Century Molded Door Weatherstrip Seals with Clips. For 2-Door Hardtops.

For 2-door hardtops, these molded door seals with clips are designed to replace OEM #9870752/3 and measure 95-1/4" each, providing a perfect fit for both the driver and passenger sides. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, ensuring a snug, long-lasting seal that keeps out water, wind, and noise. Unlike other products, they are made without accelerants or cheap fillers, preventing premature aging or cracking. These seals are compatible with a wide range of vehicles, including 1973-1977 Buick Century, Regal, Chevrolet Chevelle, El Camino, Laguna, Malibu, Oldsmobile Cutlass, Cutlass Supreme, Pontiac Grand Am, LeMans, and more. Installation is straightforward, as the molded design and included clips allow for a secure and precise fit along the door frame. Backed by a 30-year warranty exclusive to SUPERsoft parts, you can trust in their quality and durability for decades to come.

Features and Benefits
  • Keeps out water, wind, and noise for a quieter ride.
  • Made with premium materials to prevent cracking or aging.
  • Easy installation with molded design and included clips.

$216.49
• SALE $172.95
Select Color/Material Options  
1973-1977 Buick Century Molded Door Weatherstrip Seals with Clips. For 2-Door Hardtops.
1973-1977 Buick Regal Molded Door Weatherstrip Seals with Clips. For 2-Door Hardtops.

For 2-door hardtops, these molded door seals with clips are designed to replace OEM #9870752/3 and measure 95-1/4" each, providing a perfect fit for both the driver and passenger sides. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, ensuring a snug, long-lasting seal that keeps out water, wind, and noise. Unlike other products, they are made without accelerants or cheap fillers, preventing premature aging or cracking. These seals are compatible with a wide range of vehicles, including 1973-1977 Buick Century, Regal, Chevrolet Chevelle, El Camino, Laguna, Malibu, Oldsmobile Cutlass, Cutlass Supreme, Pontiac Grand Am, LeMans, and more. Installation is straightforward, as the molded design and included clips allow for a secure and precise fit along the door frame. Backed by a 30-year warranty exclusive to SUPERsoft parts, you can trust in their quality and durability for decades to come.

Features and Benefits
  • Keeps out water, wind, and noise for a quieter ride.
  • Made with premium materials to prevent cracking or aging.
  • Easy installation with molded design and included clips.

$216.49
• SALE $172.95
Select Color/Material Options  
1973-1977 Buick Regal Molded Door Weatherstrip Seals with Clips. For 2-Door Hardtops.
1973 Chevy Chevelle Molded Door Weatherstrip Seals with Clips. For 2-Door Hardtops.

For 2-door hardtops, these molded door seals with clips are designed to replace OEM #9870752/3 and measure 95-1/4" each, providing a perfect fit for both the driver and passenger sides. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, ensuring a snug, long-lasting seal that keeps out water, wind, and noise. Unlike other products, they are made without accelerants or cheap fillers, preventing premature aging or cracking. These seals are compatible with a wide range of vehicles, including 1973-1977 Buick Century, Regal, Chevrolet Chevelle, El Camino, Laguna, Malibu, Oldsmobile Cutlass, Cutlass Supreme, Pontiac Grand Am, LeMans, and more. Installation is straightforward, as the molded design and included clips allow for a secure and precise fit along the door frame. Backed by a 30-year warranty exclusive to SUPERsoft parts, you can trust in their quality and durability for decades to come.

Features and Benefits
  • Keeps out water, wind, and noise for a quieter ride.
  • Made with premium materials to prevent cracking or aging.
  • Easy installation with molded design and included clips.

$216.49
• SALE $172.95
Select Color/Material Options  
1973 Chevy Chevelle Molded Door Weatherstrip Seals with Clips. For 2-Door Hardtops.
1973-1977 Chevy El Camino Molded Door Weatherstrip Seals with Clips. For 2-Door Hardtops.

For 2-door hardtops, these molded door seals with clips are designed to replace OEM #9870752/3 and measure 95-1/4" each, providing a perfect fit for both the driver and passenger sides. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, ensuring a snug, long-lasting seal that keeps out water, wind, and noise. Unlike other products, they are made without accelerants or cheap fillers, preventing premature aging or cracking. These seals are compatible with a wide range of vehicles, including 1973-1977 Buick Century, Regal, Chevrolet Chevelle, El Camino, Laguna, Malibu, Oldsmobile Cutlass, Cutlass Supreme, Pontiac Grand Am, LeMans, and more. Installation is straightforward, as the molded design and included clips allow for a secure and precise fit along the door frame. Backed by a 30-year warranty exclusive to SUPERsoft parts, you can trust in their quality and durability for decades to come.

Features and Benefits
  • Keeps out water, wind, and noise for a quieter ride.
  • Made with premium materials to prevent cracking or aging.
  • Easy installation with molded design and included clips.

$216.49
• SALE $172.95
Select Color/Material Options  
1973-1977 Chevy El Camino Molded Door Weatherstrip Seals with Clips. For 2-Door Hardtops.