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.

1971-1974 Buick Electra Molded Door Weatherstrip Seal with Clips, Pair.

For 4-door hardtops from 1971-1974 GM C Body models (excluding Cadillac), this rear door seal pair (left and right) is designed to replace OEM #9697680/9697681. Crafted with Metro’s SUPERsoft Sponge™ EPDM rubber, it ensures a snug, weatherproof fit while maintaining a soft, durable feel. The seals feature microcell technology for even compression, eliminating the need to slam doors shut. Built with American-made galvanized steel cores and nylon mounting pins, these seals are easy to install and provide a precise fit that matches the original details. Proudly made in the USA, they keep out drafts, road noise, and weather while preserving your car’s climate-controlled interior. Fitment includes 1971-1974 Buick Electra and Oldsmobile 98 models. Backed by a 30-year warranty, this is a long-lasting solution for restoring your classic car’s comfort and style.

Features and Benefits
  • Keeps out weather and road noise for a quieter ride.
  • Made with durable EPDM rubber for long-lasting performance.
  • Easy installation with properly spaced mounting pins.

$275.49
• SALE $219.95
Select Color/Material Options  
1971-1974 Buick Electra Molded Door Weatherstrip Seal with Clips, Pair.
1971-1974 Oldsmobile 98 Molded Door Weatherstrip Seal with Clips, Pair.

For 4-door hardtops from 1971-1974 GM C Body models (excluding Cadillac), this rear door seal pair (left and right) is designed to replace OEM #9697680/9697681. Crafted with Metro’s SUPERsoft Sponge™ EPDM rubber, it ensures a snug, weatherproof fit while maintaining a soft, durable feel. The seals feature microcell technology for even compression, eliminating the need to slam doors shut. Built with American-made galvanized steel cores and nylon mounting pins, these seals are easy to install and provide a precise fit that matches the original details. Proudly made in the USA, they keep out drafts, road noise, and weather while preserving your car’s climate-controlled interior. Fitment includes 1971-1974 Buick Electra and Oldsmobile 98 models. Backed by a 30-year warranty, this is a long-lasting solution for restoring your classic car’s comfort and style.

Features and Benefits
  • Keeps out weather and road noise for a quieter ride.
  • Made with durable EPDM rubber for long-lasting performance.
  • Easy installation with properly spaced mounting pins.

$275.49
• SALE $219.95
Select Color/Material Options  
1971-1974 Oldsmobile 98 Molded Door Weatherstrip Seal with Clips, Pair.
1966-1968 American Motors American Vulcanized Windshield Weatherstrip Seal.

For 2-door and 4-door sedans, hardtops, and wagons, this vulcanized windshield seal is designed to fit 1966-1968 American Motors American cars and 1969 American Motors Rambler cars. Crafted to accept trim mounted to the "A" pillar, this seal ensures a perfect fit and a leak-free installation. Made with high-quality compounds, it is built to last the lifetime of your vehicle, providing reliable protection against water and weather. The seal is engineered to create a tight, durable bond around your windshield, enhancing the overall appearance and functionality of your classic car. Backed by a 90-day warranty, this part guarantees peace of mind with its no-hassle replacement policy.

Features and Benefits
  • Creates a watertight seal to prevent leaks.
  • Designed to fit trim mounted to the "A" pillar.
  • Made with durable materials for long-lasting performance.
  • Enhances the look and protection of your classic car.

$275.49
• SALE $219.95
Select Color/Material Options  
1966-1968 American Motors American Vulcanized Windshield Weatherstrip Seal.
1966-1967 Ford Fairlane Window Sweeper Kit. Fits 66-67 Fairlane Convertible (8 Pieces Kit).

This premium Window Sweeper Kit is the perfect way to restore the original look and function of your 1966–1967 Fairlane Convertible. Also known as a beltline weatherstrip set, it includes eight precisely engineered pieces that fit both the inner and outer sides of the side and quarter windows for complete coverage and a factory-quality finish. The weatherstrips not only keep your windows clean as they move but also minimize rattling to deliver a quieter, smoother ride. Each component is made from original equipment–style materials, offering long-lasting durability and an authentic appearance. With pre-finished ends and carefully shaped body curvatures, the kit arrives ready for easy installation and a perfect, seamless fit that matches the factory design.

Features and Benefits
  • Authentic Restoration: Restores your vehicle to its original appearance and functionality, preserving its classic style and charm.
  • Complete 8-Piece Set: Includes inner and outer weatherstrips for side windows and quarter windows, offering full coverage and protection.
  • Tend to the unsightly felt kit and maintain the interior in a neat and tidy condition

$275.99
• SALE $220.95
Select Color/Material Options  
1966-1967 Ford Fairlane Window Sweeper Kit. Fits 66-67 Fairlane Convertible (8 Pieces Kit).
1954-1956 Buick Century Rear Vent Window Weatherstrip Seals, for 4-Door Sedans.

Designed for 4-door sedans, these rear vent window seals are precision-crafted to fit 1954-1956 Buick and Oldsmobile models, including the Century, Roadmaster, Skylark, Special, Super, 88, 98, and Starfire. These seals are specifically for vent windows that open, not fixed ones, ensuring a snug and accurate fit. Manufactured by Metro Moulded Parts, they feature advanced CAD and CNC milling for precise 3D contouring, delivering an OEM-quality appearance and a perfect seal. The pair includes both right and left seals, designed to keep out water, wind, and debris, preserving the interior of your classic car while enhancing its overall look. Backed by Metro's 30-year warranty, these seals offer long-lasting durability and peace of mind, making them a reliable choice for your restoration project.

Features and Benefits
  • Designed for 4-door sedans with opening vent windows.
  • Precision-engineered for a perfect fit and OEM-quality appearance.
  • Protects against water, wind, and debris for interior preservation.

$275.99
• SALE $220.95
Select Color/Material Options  
1954-1956 Buick Century Rear Vent Window Weatherstrip Seals, for 4-Door Sedans.