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.

1964 Mercury Park Lane Molded Roof-Rail Weatherstrip Seals.

For 4-door hardtops, these molded roof-rail seals are designed to fit the 1964 Ford Galaxie 500, Mercury Montclair, and Park Lane models, replacing OEM# C4AZ 5751222B/3B. Crafted with precision, these seals ensure a snug fit along the roof rails, providing exceptional protection against water leaks and weather damage. Unlike competitor brands, these seals are made without accelerants or cheap fillers, ensuring long-lasting durability and resistance to premature aging. Sold as a pair for both the right and left sides, they are easy to install and will restore the original look and functionality of your classic car. Backed by Metro's Platinum Warranty, these seals are guaranteed for 30 years, giving you peace of mind for decades to come.

Features and Benefits
  • Provides a watertight seal to prevent leaks.
  • Made with high-quality materials for long-lasting durability.
  • Easy to install for a perfect fit on classic 4-door hardtops.

$298.99
• SALE $238.95
Select Color/Material Options  
1964 Mercury Park Lane Molded Roof-Rail Weatherstrip Seals.
1962-1965 Chevy II Nova Window Sweeper Kit. 4-Door Sedan and Station Wagon.

Window sweeper kit. 4-door sedan and station wagon. OEM replacement. 8-piece kit.

Features and Benefits
  • Superior form and function
  • Accurate seal profiles

$299.49
• SALE $238.95
Select Color/Material Options  
1962-1965 Chevy II Nova Window Sweeper Kit. 4-Door Sedan and Station Wagon.
1966-1967 Buick Gran Sport Vent Window Weatherstrip Seals. 2-Door Hardtop and Convertible.

For 2-door hardtop and convertible models, these vent window seals replace OEM# 9706596/7 and are designed to fit perfectly on both the left and right sides. Crafted with the latest advancements in CAD and CNC milling, these seals ensure precise 3D contouring for an exact fit and an OEM-quality appearance. They are tailored for 1966-1967 Buick Gran Sport, Skylark, Chevrolet Chevelle, Malibu, Oldsmobile 442, Cutlass, F85, Pontiac GTO, LeMans, and Tempest models, making them a versatile choice for restoring classic cars. These seals are built to keep out water, wind, and debris, ensuring a quieter and more comfortable ride while protecting your interior. Backed by Metro’s 30-year warranty, you can trust in their durability and long-lasting performance.

Features and Benefits
  • Provides a snug, weatherproof seal for vent windows.
  • Enhances the car's appearance with an OEM-quality finish.
  • Protects the interior from water and wind damage.

$299.49
• SALE $238.95
Select Color/Material Options  
1966-1967 Buick Gran Sport Vent Window Weatherstrip Seals. 2-Door Hardtop and Convertible.
1966-1967 Buick Skylark Vent Window Weatherstrip Seals. 2-Door Hardtop and Convertible.

For 2-door hardtop and convertible models, these vent window seals replace OEM# 9706596/7 and are designed to fit perfectly on both the left and right sides. Crafted with the latest advancements in CAD and CNC milling, these seals ensure precise 3D contouring for an exact fit and an OEM-quality appearance. They are tailored for 1966-1967 Buick Gran Sport, Skylark, Chevrolet Chevelle, Malibu, Oldsmobile 442, Cutlass, F85, Pontiac GTO, LeMans, and Tempest models, making them a versatile choice for restoring classic cars. These seals are built to keep out water, wind, and debris, ensuring a quieter and more comfortable ride while protecting your interior. Backed by Metro’s 30-year warranty, you can trust in their durability and long-lasting performance.

Features and Benefits
  • Provides a snug, weatherproof seal for vent windows.
  • Enhances the car's appearance with an OEM-quality finish.
  • Protects the interior from water and wind damage.

$299.49
• SALE $238.95
Select Color/Material Options  
1966-1967 Buick Skylark Vent Window Weatherstrip Seals. 2-Door Hardtop and Convertible.
1966-1967 Chevy Chevelle Vent Window Weatherstrip Seals. 2-Door Hardtop and Convertible.

For 2-door hardtop and convertible models, these vent window seals replace OEM# 9706596/7 and are designed to fit perfectly on both the left and right sides. Crafted with the latest advancements in CAD and CNC milling, these seals ensure precise 3D contouring for an exact fit and an OEM-quality appearance. They are tailored for 1966-1967 Buick Gran Sport, Skylark, Chevrolet Chevelle, Malibu, Oldsmobile 442, Cutlass, F85, Pontiac GTO, LeMans, and Tempest models, making them a versatile choice for restoring classic cars. These seals are built to keep out water, wind, and debris, ensuring a quieter and more comfortable ride while protecting your interior. Backed by Metro’s 30-year warranty, you can trust in their durability and long-lasting performance.

Features and Benefits
  • Provides a snug, weatherproof seal for vent windows.
  • Enhances the car's appearance with an OEM-quality finish.
  • Protects the interior from water and wind damage.

$299.49
• SALE $238.95
Select Color/Material Options  
1966-1967 Chevy Chevelle Vent Window Weatherstrip Seals. 2-Door Hardtop and Convertible.