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.

1950-1951 Mercury Mercury Front Vent Window Weatherstrip Seals. For 2-Door & 4-Door Sedans.

For 2-door and 4-door sedans, these front vent window seals are designed to fit 1950-1951 Mercury Mercury and Mercury Monterey cars. Crafted with precision using the latest CAD and CNC milling technology, these seals ensure a perfect 3D contour and an OEM-quality appearance. They are built to provide a snug fit, effectively sealing the vent windows to keep out water, wind, and debris, while enhancing the overall look of your classic Mercury. Sold as a pair for both the right and left sides, these seals are made to last and come backed by Metro’s 30-year Platinum Warranty, giving you peace of mind for decades.

Features and Benefits
  • Designed for a precise fit on 1950-1951 Mercury and Mercury Monterey sedans.
  • Keeps water, wind, and debris out for a quieter, more comfortable ride.
  • Made with advanced technology for a perfect OEM-quality appearance.

$164.99
• SALE $131.95
Select Color/Material Options  
1950-1951 Mercury Mercury Front Vent Window Weatherstrip Seals. For 2-Door & 4-Door Sedans.
1950-1951 Mercury Monterey Front Vent Window Weatherstrip Seals. For 2-Door & 4-Door Sedans.

For 2-door and 4-door sedans, these front vent window seals are designed to fit 1950-1951 Mercury Mercury and Mercury Monterey cars. Crafted with precision using the latest CAD and CNC milling technology, these seals ensure a perfect 3D contour and an OEM-quality appearance. They are built to provide a snug fit, effectively sealing the vent windows to keep out water, wind, and debris, while enhancing the overall look of your classic Mercury. Sold as a pair for both the right and left sides, these seals are made to last and come backed by Metro’s 30-year Platinum Warranty, giving you peace of mind for decades.

Features and Benefits
  • Designed for a precise fit on 1950-1951 Mercury and Mercury Monterey sedans.
  • Keeps water, wind, and debris out for a quieter, more comfortable ride.
  • Made with advanced technology for a perfect OEM-quality appearance.

$164.99
• SALE $131.95
Select Color/Material Options  
1950-1951 Mercury Monterey Front Vent Window Weatherstrip Seals. For 2-Door & 4-Door Sedans.
1979-1985 Buick Riviera Rear Roll-Up Quarter Window Weatherstrip Seals, for 2-Door Hardtop.

For 2-door hardtop models, these rear roll-up quarter window seals are precision-crafted to fit perfectly and ensure a tight seal. Designed for 1979-1985 Buick Riviera, Cadillac Eldorado, and Oldsmobile Toronado cars, these seals are made from advanced rubber compounds that resist sunlight, ozone, and chemicals, ensuring long-lasting durability. Unlike cheaper alternatives, Metro Moulded Parts avoids using accelerants or fillers in their molding process, preventing premature aging or failure. These seals are designed to keep water, wind, and debris out, maintaining the integrity of your vehicle's interior while enhancing its overall appearance. Backed by Metro's 30-year Platinum Warranty, you can trust in their quality and performance for decades to come.

Features and Benefits
  • Protects against water, wind, and debris.
  • Made from durable, chemical-resistant rubber.
  • Fits 1979-1985 Buick Riviera, Cadillac Eldorado, and Oldsmobile Toronado.

$165.49
• SALE $132.95
Select Color/Material Options  
1979-1985 Buick Riviera Rear Roll-Up Quarter Window Weatherstrip Seals, for 2-Door Hardtop.
1979-1985 Cadillac Eldorado Rear Roll-Up Quarter Window Weatherstrip Seals, for 2-Door Hardtop.

For 2-door hardtop models, these rear roll-up quarter window seals are precision-crafted to fit perfectly and ensure a tight seal. Designed for 1979-1985 Buick Riviera, Cadillac Eldorado, and Oldsmobile Toronado cars, these seals are made from advanced rubber compounds that resist sunlight, ozone, and chemicals, ensuring long-lasting durability. Unlike cheaper alternatives, Metro Moulded Parts avoids using accelerants or fillers in their molding process, preventing premature aging or failure. These seals are designed to keep water, wind, and debris out, maintaining the integrity of your vehicle's interior while enhancing its overall appearance. Backed by Metro's 30-year Platinum Warranty, you can trust in their quality and performance for decades to come.

Features and Benefits
  • Protects against water, wind, and debris.
  • Made from durable, chemical-resistant rubber.
  • Fits 1979-1985 Buick Riviera, Cadillac Eldorado, and Oldsmobile Toronado.

$165.49
• SALE $132.95
Select Color/Material Options  
1979-1985 Cadillac Eldorado Rear Roll-Up Quarter Window Weatherstrip Seals, for 2-Door Hardtop.
1979-1985 Oldsmobile Toronado Rear Roll-Up Quarter Window Weatherstrip Seals, for 2-Door Hardtop.

For 2-door hardtop models, these rear roll-up quarter window seals are precision-crafted to fit perfectly and ensure a tight seal. Designed for 1979-1985 Buick Riviera, Cadillac Eldorado, and Oldsmobile Toronado cars, these seals are made from advanced rubber compounds that resist sunlight, ozone, and chemicals, ensuring long-lasting durability. Unlike cheaper alternatives, Metro Moulded Parts avoids using accelerants or fillers in their molding process, preventing premature aging or failure. These seals are designed to keep water, wind, and debris out, maintaining the integrity of your vehicle's interior while enhancing its overall appearance. Backed by Metro's 30-year Platinum Warranty, you can trust in their quality and performance for decades to come.

Features and Benefits
  • Protects against water, wind, and debris.
  • Made from durable, chemical-resistant rubber.
  • Fits 1979-1985 Buick Riviera, Cadillac Eldorado, and Oldsmobile Toronado.

$165.49
• SALE $132.95
Select Color/Material Options  
1979-1985 Oldsmobile Toronado Rear Roll-Up Quarter Window Weatherstrip Seals, for 2-Door Hardtop.