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.

1966-1967 Pontiac Tempest Weatherstrip Seal Kit, for 2-Door Hardtop.

For 2-door hardtop models, this Basic Kit includes high-quality seals for the door (LM 12), roof rail (RR 5001), and trunk (TK 46-16), ensuring a snug and weatherproof fit. Designed specifically for 1966-1967 Buick Gran Sport, Skylark, and Special, as well as Oldsmobile 442, Cutlass, and F85, and Pontiac GTO, LeMans, and Tempest, this kit is tailored to restore and protect your classic car. Each seal is crafted from durable materials to prevent water, dust, and wind from entering your vehicle, keeping the interior clean and quiet. The seals are easy to install, fitting seamlessly into the original mounting points for a hassle-free restoration. Backed by a 30-year warranty from SuperSoft, you can trust these parts to last for decades.

Features and Benefits
  • Protects against water, dust, and wind for a cleaner interior.
  • Tailored fit for 1966-1967 Buick, Oldsmobile, and Pontiac models.
  • Easy installation with precise fitment to original mounting points.

$361.99
• SALE $288.95
Select Color/Material Options  
1966-1967 Pontiac Tempest Weatherstrip Seal Kit, for 2-Door Hardtop.
1966-1967 Pontiac Tempest Window Sweeper Kit Fits 1966-67 Tempest 2 Door Sedan. 8 Piece.

This eight (8) piece set is a must-have for anyone looking to keep their car's side windows clean. The inner and outer felt beltline weatherstrips wipe the glass when it's lowered. They're easy to install, with finished ends and body curvature bends for a factory like appearance.

Features and Benefits
  • Get rid of the incessant rattling that makes your beautiful ride feel old
  • Tend to the unsightly felt kit and maintain the interior in a neat and tidy condition

$362.49
• SALE $289.95
Select Color/Material Options  
1966-1967 Pontiac Tempest Window Sweeper Kit Fits 1966-67 Tempest 2 Door Sedan. 8 Piece.
1963-1964 Dodge 330 Front Door Weatherstrip Seals for 4-Door Sedan - Choose Color.

Designed for 4-door sedans, these front door seals come in a champagne finish and measure 22.5 feet per pair, with 11.25 feet per side. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, ensuring a snug fit and long-lasting performance. Unlike other seals, they are made without accelerants or cheap fillers, which means they resist premature aging and cracking. These seals are tailored for a range of classic cars, including the 1962-1966 Dodge Dart, 1962-1964 Plymouth Fury, 1964 Plymouth Barracuda, and more, making them a perfect fit for restoring vintage vehicles. The seals are designed to install easily along the front doors, providing a tight barrier against water, wind, and noise, while enhancing the overall look of your car. Backed by a 90-day warranty, these seals are a reliable choice for maintaining the integrity of your classic car.

Features and Benefits
  • Provides a tight seal to block water, wind, and noise.
  • Made from durable materials that resist aging and cracking.
  • Easy to install for a secure fit on front doors.
  • Enhances the appearance and functionality of your classic car.

$364.49
• SALE $290.95
Select Color/Material Options  
1963-1964 Dodge 330 Front Door Weatherstrip Seals for 4-Door Sedan - Choose Color.
1963-1964 Dodge 440 Front Door Weatherstrip Seals for 4-Door Sedan - Choose Color.

Designed for 4-door sedans, these front door seals come in a champagne finish and measure 22.5 feet per pair, with 11.25 feet per side. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, ensuring a snug fit and long-lasting performance. Unlike other seals, they are made without accelerants or cheap fillers, which means they resist premature aging and cracking. These seals are tailored for a range of classic cars, including the 1962-1966 Dodge Dart, 1962-1964 Plymouth Fury, 1964 Plymouth Barracuda, and more, making them a perfect fit for restoring vintage vehicles. The seals are designed to install easily along the front doors, providing a tight barrier against water, wind, and noise, while enhancing the overall look of your car. Backed by a 90-day warranty, these seals are a reliable choice for maintaining the integrity of your classic car.

Features and Benefits
  • Provides a tight seal to block water, wind, and noise.
  • Made from durable materials that resist aging and cracking.
  • Easy to install for a secure fit on front doors.
  • Enhances the appearance and functionality of your classic car.

$364.49
• SALE $290.95
Select Color/Material Options  
1963-1964 Dodge 440 Front Door Weatherstrip Seals for 4-Door Sedan - Choose Color.
1962-1966 Dodge Dart Front Door Weatherstrip Seals for 4-Door Sedan - Choose Color.

Designed for 4-door sedans, these front door seals come in a champagne finish and measure 22.5 feet per pair, with 11.25 feet per side. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, ensuring a snug fit and long-lasting performance. Unlike other seals, they are made without accelerants or cheap fillers, which means they resist premature aging and cracking. These seals are tailored for a range of classic cars, including the 1962-1966 Dodge Dart, 1962-1964 Plymouth Fury, 1964 Plymouth Barracuda, and more, making them a perfect fit for restoring vintage vehicles. The seals are designed to install easily along the front doors, providing a tight barrier against water, wind, and noise, while enhancing the overall look of your car. Backed by a 90-day warranty, these seals are a reliable choice for maintaining the integrity of your classic car.

Features and Benefits
  • Provides a tight seal to block water, wind, and noise.
  • Made from durable materials that resist aging and cracking.
  • Easy to install for a secure fit on front doors.
  • Enhances the appearance and functionality of your classic car.

$364.49
• SALE $290.95
Select Color/Material Options  
1962-1966 Dodge Dart Front Door Weatherstrip Seals for 4-Door Sedan - Choose Color.