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.

1961-1964 Pontiac Bonneville Rear Molded Door Weatherstrip Seals with Clips. For 4-Hardtop Only, Pair.

For 4-door hardtop models, these rear molded door seals with clips are designed specifically for 1961-1964 GM B-Body vehicles, including popular classics like the Chevrolet Impala, Buick LeSabre, and Pontiac Bonneville. Made from high-quality, ozone-resistant EPDM rubber, these seals match the original specifications, ensuring a snug fit and long-lasting durability. This 2-piece kit includes both left and right-hand seals, making installation straightforward and restoring the factory look and function of your vehicle. These seals are essential for keeping water, wind, and noise out of your car, providing a more comfortable and quiet ride. Fitment covers a wide range of models from 1961 to 1964, ensuring compatibility with many beloved classics. Backed by a 90-day warranty, this product guarantees peace of mind with its reliable performance and quality.

Features and Benefits
  • Keeps water, wind, and noise out for a quieter ride.
  • Made from durable, ozone-resistant EPDM rubber for long-lasting use.
  • Matches original specs for a factory-perfect fit.
  • Easy-to-install 2-piece kit for left and right doors.

$292.49
• SALE $233.95
Select Color/Material Options  
1961-1964 Pontiac Bonneville Rear Molded Door Weatherstrip Seals with Clips. For 4-Hardtop Only, Pair.
1961-1964 Pontiac Catalina Rear Molded Door Weatherstrip Seals with Clips. For 4-Hardtop Only, Pair.

For 4-door hardtop models, these rear molded door seals with clips are designed specifically for 1961-1964 GM B-Body vehicles, including popular classics like the Chevrolet Impala, Buick LeSabre, and Pontiac Bonneville. Made from high-quality, ozone-resistant EPDM rubber, these seals match the original specifications, ensuring a snug fit and long-lasting durability. This 2-piece kit includes both left and right-hand seals, making installation straightforward and restoring the factory look and function of your vehicle. These seals are essential for keeping water, wind, and noise out of your car, providing a more comfortable and quiet ride. Fitment covers a wide range of models from 1961 to 1964, ensuring compatibility with many beloved classics. Backed by a 90-day warranty, this product guarantees peace of mind with its reliable performance and quality.

Features and Benefits
  • Keeps water, wind, and noise out for a quieter ride.
  • Made from durable, ozone-resistant EPDM rubber for long-lasting use.
  • Matches original specs for a factory-perfect fit.
  • Easy-to-install 2-piece kit for left and right doors.

$292.49
• SALE $233.95
Select Color/Material Options  
1961-1964 Pontiac Catalina Rear Molded Door Weatherstrip Seals with Clips. For 4-Hardtop Only, Pair.
1961-1964 Pontiac Star Chief Rear Molded Door Weatherstrip Seals with Clips. For 4-Hardtop Only, Pair.

For 4-door hardtop models, these rear molded door seals with clips are designed specifically for 1961-1964 GM B-Body vehicles, including popular classics like the Chevrolet Impala, Buick LeSabre, and Pontiac Bonneville. Made from high-quality, ozone-resistant EPDM rubber, these seals match the original specifications, ensuring a snug fit and long-lasting durability. This 2-piece kit includes both left and right-hand seals, making installation straightforward and restoring the factory look and function of your vehicle. These seals are essential for keeping water, wind, and noise out of your car, providing a more comfortable and quiet ride. Fitment covers a wide range of models from 1961 to 1964, ensuring compatibility with many beloved classics. Backed by a 90-day warranty, this product guarantees peace of mind with its reliable performance and quality.

Features and Benefits
  • Keeps water, wind, and noise out for a quieter ride.
  • Made from durable, ozone-resistant EPDM rubber for long-lasting use.
  • Matches original specs for a factory-perfect fit.
  • Easy-to-install 2-piece kit for left and right doors.

$292.49
• SALE $233.95
Select Color/Material Options  
1961-1964 Pontiac Star Chief Rear Molded Door Weatherstrip Seals with Clips. For 4-Hardtop Only, Pair.
1961 Pontiac Ventura Rear Molded Door Weatherstrip Seals with Clips. For 4-Hardtop Only, Pair.

For 4-door hardtop models, these rear molded door seals with clips are designed specifically for 1961-1964 GM B-Body vehicles, including popular classics like the Chevrolet Impala, Buick LeSabre, and Pontiac Bonneville. Made from high-quality, ozone-resistant EPDM rubber, these seals match the original specifications, ensuring a snug fit and long-lasting durability. This 2-piece kit includes both left and right-hand seals, making installation straightforward and restoring the factory look and function of your vehicle. These seals are essential for keeping water, wind, and noise out of your car, providing a more comfortable and quiet ride. Fitment covers a wide range of models from 1961 to 1964, ensuring compatibility with many beloved classics. Backed by a 90-day warranty, this product guarantees peace of mind with its reliable performance and quality.

Features and Benefits
  • Keeps water, wind, and noise out for a quieter ride.
  • Made from durable, ozone-resistant EPDM rubber for long-lasting use.
  • Matches original specs for a factory-perfect fit.
  • Easy-to-install 2-piece kit for left and right doors.

$292.49
• SALE $233.95
Select Color/Material Options  
1961 Pontiac Ventura Rear Molded Door Weatherstrip Seals with Clips. For 4-Hardtop Only, Pair.
1946-1948 Chevy Fleetline Vulcanized Windshield Weatherstrip Seal.

For 1941-1948 classic cars like the Buick Special Series 40-A, Chevrolet Fleetmaster, Oldsmobile Special, and Pontiac Torpedo, this vulcanized windshield seal is a must-have for vehicles with reveal molding. Designed with precision, it includes a molded-in division bar for a snug fit and ensures a perfect seal to keep your car leak-free. Crafted from high-quality compounds, this seal is built to last the lifetime of your vehicle, maintaining its durability and flexibility over time. Its sleek black finish complements the vintage aesthetic of your car while providing reliable weatherproofing. This part fits a range of models from 1941 to 1948, including Chevrolet Fleetline, Stylemaster Series, and Oldsmobile Dynamic, making it a versatile choice for restoring your classic ride. Backed by a 90-day warranty, this seal guarantees peace of mind with its no-hassle replacement policy.

Features and Benefits
  • Ensures a perfect, leak-free seal for your windshield.
  • Made with durable, high-quality compounds for long-lasting performance.
  • Includes a molded-in division bar for a precise fit.
  • Designed for vehicles with reveal molding, enhancing weatherproofing.

$292.49
• SALE $233.95
Select Color/Material Options  
1946-1948 Chevy Fleetline Vulcanized Windshield Weatherstrip Seal.