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.
Acura
American Motors
Austin Healey
BMW
Buick
Cadillac
Chevrolet
Chrysler
Datsun
DeSoto
Dodge
Fiat
Ford
GMC
Honda
Hummer
International
Jeep
Lincoln
Mazda
Mercury
MG
Nissan
Oldsmobile
Plymouth
Pontiac
Porsche
Subaru
Sunbeam
Suzuki
Toyota
Volkswagen
Willys
For 2-door sedan models, this Basic Kit includes high-quality door and trunk seals designed to fit perfectly and protect your vehicle from the elements. The kit features Door Seal (LM 21-A) and Trunk Seal (TK 46-18), ensuring a snug fit and excellent weatherproofing. Crafted from durable materials, these seals are built to keep water, dust, and wind out, preserving the interior of your classic car. This kit is tailored for 1961-1964 Buick LeSabre, Chevrolet Bel Air, Chevrolet Biscayne, Chevrolet Impala, Oldsmobile Dynamic 88, and Pontiac Catalina models, offering a precise fit for these iconic vehicles. Backed by a 30-year warranty from SuperSoft, you can trust in the long-lasting performance and reliability of these seals.
Features and Benefits- Protects your car interior from water, dust, and wind.
- Tailored fit for 1961-1964 classic 2-door sedans.
- Made from durable, high-quality materials for longevity.
For 2-door sedan models, this Basic Kit includes high-quality door and trunk seals designed to fit perfectly and protect your vehicle from the elements. The kit features Door Seal (LM 21-A) and Trunk Seal (TK 46-18), ensuring a snug fit and excellent weatherproofing. Crafted from durable materials, these seals are built to keep water, dust, and wind out, preserving the interior of your classic car. This kit is tailored for 1961-1964 Buick LeSabre, Chevrolet Bel Air, Chevrolet Biscayne, Chevrolet Impala, Oldsmobile Dynamic 88, and Pontiac Catalina models, offering a precise fit for these iconic vehicles. Backed by a 30-year warranty from SuperSoft, you can trust in the long-lasting performance and reliability of these seals.
Features and Benefits- Protects your car interior from water, dust, and wind.
- Tailored fit for 1961-1964 classic 2-door sedans.
- Made from durable, high-quality materials for longevity.
For 2-door sedans, this basic kit includes high-quality door and trunk seals designed to fit perfectly on 1965-1966 Chevrolet Bel Air, Chevrolet Biscayne, and Pontiac Catalina cars. The kit features door seals (LM 21-C) and trunk seals (TK 46-18), ensuring a snug fit to keep out water, dust, and wind noise while preserving the classic look of your vehicle. Crafted from durable, weather-resistant materials, these seals are built to last and maintain their flexibility over time, providing reliable protection against the elements. Installation is straightforward, with the seals designed to align seamlessly with your vehicle's original specifications, making it easy to restore or maintain your car's integrity. Backed by a 30-year warranty from SuperSoft, you can trust in the long-term performance and quality of these parts.
Features and Benefits- Keeps water, dust, and wind noise out for a quieter ride.
- Made from durable, weather-resistant materials for long-lasting use.
- Easy to install with a precise fit for 1965-1966 Chevrolet and Pontiac models.
For 2-door sedans, this basic kit includes high-quality door and trunk seals designed to fit perfectly on 1965-1966 Chevrolet Bel Air, Chevrolet Biscayne, and Pontiac Catalina cars. The kit features door seals (LM 21-C) and trunk seals (TK 46-18), ensuring a snug fit to keep out water, dust, and wind noise while preserving the classic look of your vehicle. Crafted from durable, weather-resistant materials, these seals are built to last and maintain their flexibility over time, providing reliable protection against the elements. Installation is straightforward, with the seals designed to align seamlessly with your vehicle's original specifications, making it easy to restore or maintain your car's integrity. Backed by a 30-year warranty from SuperSoft, you can trust in the long-term performance and quality of these parts.
Features and Benefits- Keeps water, dust, and wind noise out for a quieter ride.
- Made from durable, weather-resistant materials for long-lasting use.
- Easy to install with a precise fit for 1965-1966 Chevrolet and Pontiac models.
For 2-door sedans, this basic kit includes high-quality door and trunk seals designed to fit perfectly on 1965-1966 Chevrolet Bel Air, Chevrolet Biscayne, and Pontiac Catalina cars. The kit features door seals (LM 21-C) and trunk seals (TK 46-18), ensuring a snug fit to keep out water, dust, and wind noise while preserving the classic look of your vehicle. Crafted from durable, weather-resistant materials, these seals are built to last and maintain their flexibility over time, providing reliable protection against the elements. Installation is straightforward, with the seals designed to align seamlessly with your vehicle's original specifications, making it easy to restore or maintain your car's integrity. Backed by a 30-year warranty from SuperSoft, you can trust in the long-term performance and quality of these parts.
Features and Benefits- Keeps water, dust, and wind noise out for a quieter ride.
- Made from durable, weather-resistant materials for long-lasting use.
- Easy to install with a precise fit for 1965-1966 Chevrolet and Pontiac models.