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.

1963-1964 Mercury Monterey Convertible Top Rail Kit.

For convertible models of the 1963-1964 Ford Galaxie, Galaxie 500, and Mercury Monterey, this 9-piece Convertible Top Rail Kit is designed to provide a perfect seal and long-lasting durability. The kit includes all right and left side top rail seals, two small rear drip seals, and the header seal, ensuring comprehensive coverage for your vehicle's convertible top. Crafted by SUPERsoft, these seals are made without accelerants or cheap fillers, preventing premature aging and failure. The seals are engineered to deliver better protection against leaks compared to competitor brands, keeping your interior dry and secure. Backed by a 30-year warranty, this kit guarantees peace of mind and exceptional performance for decades.

Features and Benefits
  • Includes all necessary seals for a complete convertible top restoration.
  • Designed to prevent leaks and protect your vehicle's interior.
  • Made with high-quality materials for long-lasting durability.

$712.49
• SALE $568.95
Select Color/Material Options  
1963-1964 Mercury Monterey Convertible Top Rail Kit.
1957-1958 Buick Century Molded Roof Rail Weatherstrip Seals, for Convertibles.

For convertible models, this 7-piece molded roof rail seal set is designed to fit perfectly and includes all right and left side top rail seals along with the windshield top header seal. It replaces OEM #4695123/4, 4695125/6, 4695127/8, ensuring a precise fit for 1957-1958 Buick Century, Buick Special, Oldsmobile 88, Dynamic 88, and Super 88 cars. Crafted by SUPERsoft, these seals are engineered to provide better sealing than competitor brands, guaranteeing a leak-free experience. The durable material resists aging and failure, as no accelerants or cheap fillers are used in the molding process. This set is designed to install seamlessly along the roof rails and windshield header, restoring the original look and function of your classic car while keeping the interior protected from water and weather. Backed by a 30-year warranty, this product ensures long-term reliability and peace of mind.

Features and Benefits
  • Provides a perfect fit for 1957-1958 Buick and Oldsmobile convertible models.
  • Guarantees a leak-free seal to protect your car’s interior.
  • Made with high-quality materials that resist aging and wear.

$715.49
• SALE $570.95
Select Color/Material Options  
1957-1958 Buick Century Molded Roof Rail Weatherstrip Seals, for Convertibles.
1957-1958 Buick Special Molded Roof Rail Weatherstrip Seals, for Convertibles.

For convertible models, this 7-piece molded roof rail seal set is designed to fit perfectly and includes all right and left side top rail seals along with the windshield top header seal. It replaces OEM #4695123/4, 4695125/6, 4695127/8, ensuring a precise fit for 1957-1958 Buick Century, Buick Special, Oldsmobile 88, Dynamic 88, and Super 88 cars. Crafted by SUPERsoft, these seals are engineered to provide better sealing than competitor brands, guaranteeing a leak-free experience. The durable material resists aging and failure, as no accelerants or cheap fillers are used in the molding process. This set is designed to install seamlessly along the roof rails and windshield header, restoring the original look and function of your classic car while keeping the interior protected from water and weather. Backed by a 30-year warranty, this product ensures long-term reliability and peace of mind.

Features and Benefits
  • Provides a perfect fit for 1957-1958 Buick and Oldsmobile convertible models.
  • Guarantees a leak-free seal to protect your car’s interior.
  • Made with high-quality materials that resist aging and wear.

$715.49
• SALE $570.95
Select Color/Material Options  
1957-1958 Buick Special Molded Roof Rail Weatherstrip Seals, for Convertibles.
1957 Oldsmobile 88 Molded Roof Rail Weatherstrip Seals, for Convertibles.

For convertible models, this 7-piece molded roof rail seal set is designed to fit perfectly and includes all right and left side top rail seals along with the windshield top header seal. It replaces OEM #4695123/4, 4695125/6, 4695127/8, ensuring a precise fit for 1957-1958 Buick Century, Buick Special, Oldsmobile 88, Dynamic 88, and Super 88 cars. Crafted by SUPERsoft, these seals are engineered to provide better sealing than competitor brands, guaranteeing a leak-free experience. The durable material resists aging and failure, as no accelerants or cheap fillers are used in the molding process. This set is designed to install seamlessly along the roof rails and windshield header, restoring the original look and function of your classic car while keeping the interior protected from water and weather. Backed by a 30-year warranty, this product ensures long-term reliability and peace of mind.

Features and Benefits
  • Provides a perfect fit for 1957-1958 Buick and Oldsmobile convertible models.
  • Guarantees a leak-free seal to protect your car’s interior.
  • Made with high-quality materials that resist aging and wear.

$715.49
• SALE $570.95
Select Color/Material Options  
1957 Oldsmobile 88 Molded Roof Rail Weatherstrip Seals, for Convertibles.
1958 Oldsmobile Dynamic 88 Molded Roof Rail Weatherstrip Seals, for Convertibles.

For convertible models, this 7-piece molded roof rail seal set is designed to fit perfectly and includes all right and left side top rail seals along with the windshield top header seal. It replaces OEM #4695123/4, 4695125/6, 4695127/8, ensuring a precise fit for 1957-1958 Buick Century, Buick Special, Oldsmobile 88, Dynamic 88, and Super 88 cars. Crafted by SUPERsoft, these seals are engineered to provide better sealing than competitor brands, guaranteeing a leak-free experience. The durable material resists aging and failure, as no accelerants or cheap fillers are used in the molding process. This set is designed to install seamlessly along the roof rails and windshield header, restoring the original look and function of your classic car while keeping the interior protected from water and weather. Backed by a 30-year warranty, this product ensures long-term reliability and peace of mind.

Features and Benefits
  • Provides a perfect fit for 1957-1958 Buick and Oldsmobile convertible models.
  • Guarantees a leak-free seal to protect your car’s interior.
  • Made with high-quality materials that resist aging and wear.

$715.49
• SALE $570.95
Select Color/Material Options  
1958 Oldsmobile Dynamic 88 Molded Roof Rail Weatherstrip Seals, for Convertibles.