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.

1973-1975 Oldsmobile Vista Cruiser Rear Roof Rail Weatherstrip Seals. Fits 4-Door Stationwagon. Pair.

Designed for 4-door station wagons, these rear roof rail seals are precision-molded to ensure a perfect fit and better sealing than competitor brands. Crafted by SUPERsoft, they are guaranteed to never leak and are made without accelerants or cheap fillers, ensuring long-lasting durability without premature aging or cracking. These seals are specifically designed to fit 1973-1977 Buick Century, Chevrolet Chevelle, Chevrolet Laguna, Chevrolet Malibu, Oldsmobile Vista Cruiser, Oldsmobile Cutlass Supreme, Pontiac LeMans, and Pontiac Grand LeMans models. Positioned along the rear roof rail, these seals provide a snug, weatherproof barrier to keep water and debris out, preserving the interior of your classic car. Backed by a 30-year warranty from SUPERsoft, you can trust in their quality and longevity.

Features and Benefits
  • Provides a watertight seal to protect your car's interior.
  • Made with premium materials for long-lasting performance.
  • Custom-molded for a precise fit on 4-door station wagons.

$243.49
• SALE $194.95
Select Color/Material Options  
1973-1975 Oldsmobile Vista Cruiser Rear Roof Rail Weatherstrip Seals. Fits 4-Door Stationwagon. Pair.
1976 Pontiac Grand LeMans Rear Roof Rail Weatherstrip Seals. Fits 4-Door Stationwagon. Pair.

Designed for 4-door station wagons, these rear roof rail seals are precision-molded to ensure a perfect fit and better sealing than competitor brands. Crafted by SUPERsoft, they are guaranteed to never leak and are made without accelerants or cheap fillers, ensuring long-lasting durability without premature aging or cracking. These seals are specifically designed to fit 1973-1977 Buick Century, Chevrolet Chevelle, Chevrolet Laguna, Chevrolet Malibu, Oldsmobile Vista Cruiser, Oldsmobile Cutlass Supreme, Pontiac LeMans, and Pontiac Grand LeMans models. Positioned along the rear roof rail, these seals provide a snug, weatherproof barrier to keep water and debris out, preserving the interior of your classic car. Backed by a 30-year warranty from SUPERsoft, you can trust in their quality and longevity.

Features and Benefits
  • Provides a watertight seal to protect your car's interior.
  • Made with premium materials for long-lasting performance.
  • Custom-molded for a precise fit on 4-door station wagons.

$243.49
• SALE $194.95
Select Color/Material Options  
1976 Pontiac Grand LeMans Rear Roof Rail Weatherstrip Seals. Fits 4-Door Stationwagon. Pair.
1973-1977 Pontiac LeMans Rear Roof Rail Weatherstrip Seals. Fits 4-Door Stationwagon. Pair.

Designed for 4-door station wagons, these rear roof rail seals are precision-molded to ensure a perfect fit and better sealing than competitor brands. Crafted by SUPERsoft, they are guaranteed to never leak and are made without accelerants or cheap fillers, ensuring long-lasting durability without premature aging or cracking. These seals are specifically designed to fit 1973-1977 Buick Century, Chevrolet Chevelle, Chevrolet Laguna, Chevrolet Malibu, Oldsmobile Vista Cruiser, Oldsmobile Cutlass Supreme, Pontiac LeMans, and Pontiac Grand LeMans models. Positioned along the rear roof rail, these seals provide a snug, weatherproof barrier to keep water and debris out, preserving the interior of your classic car. Backed by a 30-year warranty from SUPERsoft, you can trust in their quality and longevity.

Features and Benefits
  • Provides a watertight seal to protect your car's interior.
  • Made with premium materials for long-lasting performance.
  • Custom-molded for a precise fit on 4-door station wagons.

$243.49
• SALE $194.95
Select Color/Material Options  
1973-1977 Pontiac LeMans Rear Roof Rail Weatherstrip Seals. Fits 4-Door Stationwagon. Pair.
1967-1968 Ford Mustang Front Vent Window Weatherstrip Seals. Made with Steel Core.

For the 1967-1968 Ford Mustang, these front vent window seals are designed to provide a precise fit and long-lasting durability. Made with a steel core for added strength, they include the division bar seal and come as a pair for both the driver and passenger sides. Engineered using the latest advancements in CAD and CNC milling, these seals ensure a perfect 3D contour that matches the original OEM quality and appearance. They are crafted to keep water, wind, and debris out, maintaining the integrity of your Mustang's interior while enhancing its classic look. Fitment is guaranteed for 1967 and 1968 Ford Mustang models, making them an ideal replacement for worn or damaged seals. Backed by Metro Moulded Parts' 90-day hassle-free warranty, you can trust in their quality and performance.

Features and Benefits
  • Steel core construction ensures durability and a secure fit.
  • Includes division bar seal for complete window sealing.
  • Designed with advanced CAD and CNC technology for OEM-quality fit.
  • Protects against water, wind, and debris for a better driving experience.

$243.49
• SALE $194.95
Select Color/Material Options  
1967-1968 Ford Mustang Front Vent Window Weatherstrip Seals. Made with Steel Core.
1979-1983 Toyota Pickup Molded Door Weatherstrip Seals. Pair R&L.

Designed for the 1979-1983 Toyota Pickup Truck, these molded door seals are crafted to provide a perfect fit and reliable performance. Made by SUPERsoft, these seals are 30% softer and more durable than other brands, ensuring a snug and long-lasting seal around your truck's doors. Unlike other products, these seals are free from accelerants and cheap fillers, which means they resist premature aging and cracking. The pair includes both the right and left seals, molded to match the original design for easy installation and a seamless appearance. These seals are designed to keep out water, wind, and noise, enhancing your driving comfort while protecting your truck's interior from the elements. Backed by a 90-day No Hassle Guarantee, you can trust in their quality and performance.

Features and Benefits
  • Keeps water, wind, and noise out for a quieter ride.
  • Made from durable materials that resist aging and cracking.
  • Easy to install with a precise molded fit for your truck.
  • Protects your truck's interior from weather damage.

$244.49
• SALE $195.95
Select Color/Material Options  
1979-1983 Toyota Pickup Molded Door Weatherstrip Seals. Pair R&L.