American Motors Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

Stop leaks, drafts, and road noise in your American Motors with precision-fit replacement weatherstrip and seals designed specifically for your vehicle. Each seal is engineered to match the original profile and mounting groove of your American Motors —restoring a tight, quiet seal around your doors, trunk, hatch, and windows.

Our American Motors 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 or hardening the way factory-original rubber does over time.

Use the Vehicle Selector above to find the correct weatherstrip for your American Motors , 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 with precision-fit weatherstrip for your American Motors .

1963-1965 American Motors Ambassador Sold By The Foot - Door Side Weatherstrip Seal. Same as LP 40-a, but for a Heavier Weatherstrip Seal.

This item is sold by the foot. This door side seal, measuring 9/16" wide and 11/16" tall, is designed for domestic passenger cars and trucks, including Cobra kit cars where it is often used as a trunk weatherstrip. Crafted from high-quality EPDM extrusion, this seal offers excellent rebound memory and is built to withstand UV light without breaking down, unlike foam alternatives. Its heavier design ensures a snug and durable fit, providing superior weatherproofing to keep out moisture, dust, and noise. This part is compatible with a wide range of vehicles, including 1939-1956 Buick, Chevrolet, Chrysler, Oldsmobile, Pontiac, Hudson, Kaiser, Willys, and American Motors models, as well as Shelby Cobra cars from 1963-1966. Backed by Metro’s Platinum 30-year warranty, this seal guarantees long-lasting performance and peace of mind.

Features and Benefits
  • Provides a tight seal to block out water, dust, and noise.
  • Made from durable EPDM material that resists UV damage.
  • Features excellent rebound memory for a consistent fit.

1958-1965 American Motors American Sold By The Foot - Door Side Weatherstrip Seal. Same as LP 40-a, but for a Heavier Weatherstrip Seal.

This item is sold by the foot. This door side seal, measuring 9/16" wide and 11/16" tall, is designed for domestic passenger cars and trucks, including Cobra kit cars where it is often used as a trunk weatherstrip. Crafted from high-quality EPDM extrusion, this seal offers excellent rebound memory and is built to withstand UV light without breaking down, unlike foam alternatives. Its heavier design ensures a snug and durable fit, providing superior weatherproofing to keep out moisture, dust, and noise. This part is compatible with a wide range of vehicles, including 1939-1956 Buick, Chevrolet, Chrysler, Oldsmobile, Pontiac, Hudson, Kaiser, Willys, and American Motors models, as well as Shelby Cobra cars from 1963-1966. Backed by Metro’s Platinum 30-year warranty, this seal guarantees long-lasting performance and peace of mind.

Features and Benefits
  • Provides a tight seal to block out water, dust, and noise.
  • Made from durable EPDM material that resists UV damage.
  • Features excellent rebound memory for a consistent fit.

1963-1965 American Motors Ambassador Sold By The Foot - Door Side Weatherstrip Seal. Same as LP 40, but for a Lighter Weatherstrip Seal.

This item is sold by the foot. This door side seal, measuring 13/16" wide and 1/2" tall, is designed for domestic passenger cars and trucks, making it a versatile choice for 1939-1955 vehicles, including Buick, Cadillac, Chevrolet, Chrysler, Nash, Oldsmobile, Plymouth, Pontiac, and more. Crafted from high-quality EPDM extrusion, this seal offers excellent rebound memory, ensuring a snug fit that maintains its shape over time. Unlike foam alternatives, it resists UV light degradation, making it a durable solution for weatherproofing your doors. Its lightweight design is perfect for street rods, customs, and even Cobra kit cars, providing a reliable barrier against the elements. Sold per foot, this universal seal is easy to install and can be cut to fit your specific needs. Backed by Metro's Platinum 30-year warranty, this part guarantees long-lasting performance and peace of mind.

Features and Benefits
  • High-quality EPDM material resists UV damage.
  • Excellent rebound memory ensures a tight seal.
  • Lightweight design ideal for custom applications.

1958-1965 American Motors American Sold By The Foot - Door Side Weatherstrip Seal. Same as LP 40, but for a Lighter Weatherstrip Seal.

This item is sold by the foot. This door side seal, measuring 13/16" wide and 1/2" tall, is designed for domestic passenger cars and trucks, making it a versatile choice for 1939-1955 vehicles, including Buick, Cadillac, Chevrolet, Chrysler, Nash, Oldsmobile, Plymouth, Pontiac, and more. Crafted from high-quality EPDM extrusion, this seal offers excellent rebound memory, ensuring a snug fit that maintains its shape over time. Unlike foam alternatives, it resists UV light degradation, making it a durable solution for weatherproofing your doors. Its lightweight design is perfect for street rods, customs, and even Cobra kit cars, providing a reliable barrier against the elements. Sold per foot, this universal seal is easy to install and can be cut to fit your specific needs. Backed by Metro's Platinum 30-year warranty, this part guarantees long-lasting performance and peace of mind.

Features and Benefits
  • High-quality EPDM material resists UV damage.
  • Excellent rebound memory ensures a tight seal.
  • Lightweight design ideal for custom applications.

1968-1970 American Motors AMX Sold By The Foot - Roof Rail Weatherstrip Seal.

This item is sold by the foot. For 2-door and 4-door hardtops, this roof rail seal measures 1-1/16" wide and is made from a thick, skin-covered sponge material You’ll need 12 feet for 2-door hardtops and 16 feet for 4-door hardtops. Designed with high-quality EPDM extrusion, this seal offers excellent rebound memory, ensuring a snug fit that keeps out water, wind, and debris. Unlike foam, it resists UV light, so it won’t break down over time, making it a durable choice for your vehicle. The seal is easy to install along the roof rail, providing a clean, professional finish that enhances the look and functionality of your car. Backed by Metro’s Platinum Warranty, this part is protected for 30 years, giving you peace of mind with your purchase.

Features and Benefits
  • Thick, durable material ensures a tight seal.
  • UV-resistant EPDM prevents wear and tear.
  • Excellent rebound memory for a long-lasting fit.
  • Easy installation for a clean, professional look.

(91 Total Products)