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 and 4-door hardtop and convertible models of 1959-1960 GM 'A', 'B', and 'C' body cars, this vent window and rear division channel seal set is a perfect fit, replacing OEM #4304478 and #4304479. Designed with precision using the latest CAD and CNC milling technology, this four-piece set ensures a flawless 3D contour and an OEM-quality appearance. These seals are crafted to fit snugly into the vent window and rear division channels, providing excellent weatherproofing to keep out wind, water, and debris. Compatible with a wide range of classic cars, including the 1959-1960 Buick Electra, Cadillac DeVille, Chevrolet Impala, Oldsmobile Dynamic 88, and Pontiac Bonneville, this set is a must-have for restoring your vehicle's original charm and functionality. Backed by Metro's 30-year warranty, you can trust in the durability and performance of these seals for decades to come.
Features and Benefits- Provides a tight seal to block wind, water, and debris.
- Precision-engineered for a perfect fit and OEM-quality look.
- Compatible with a wide range of 1959-1960 GM models.
For 2-door and 4-door hardtop and convertible models of 1959-1960 GM 'A', 'B', and 'C' body cars, this vent window and rear division channel seal set is a perfect fit, replacing OEM #4304478 and #4304479. Designed with precision using the latest CAD and CNC milling technology, this four-piece set ensures a flawless 3D contour and an OEM-quality appearance. These seals are crafted to fit snugly into the vent window and rear division channels, providing excellent weatherproofing to keep out wind, water, and debris. Compatible with a wide range of classic cars, including the 1959-1960 Buick Electra, Cadillac DeVille, Chevrolet Impala, Oldsmobile Dynamic 88, and Pontiac Bonneville, this set is a must-have for restoring your vehicle's original charm and functionality. Backed by Metro's 30-year warranty, you can trust in the durability and performance of these seals for decades to come.
Features and Benefits- Provides a tight seal to block wind, water, and debris.
- Precision-engineered for a perfect fit and OEM-quality look.
- Compatible with a wide range of 1959-1960 GM models.
For 2-door and 4-door hardtop and convertible models of 1959-1960 GM 'A', 'B', and 'C' body cars, this vent window and rear division channel seal set is a perfect fit, replacing OEM #4304478 and #4304479. Designed with precision using the latest CAD and CNC milling technology, this four-piece set ensures a flawless 3D contour and an OEM-quality appearance. These seals are crafted to fit snugly into the vent window and rear division channels, providing excellent weatherproofing to keep out wind, water, and debris. Compatible with a wide range of classic cars, including the 1959-1960 Buick Electra, Cadillac DeVille, Chevrolet Impala, Oldsmobile Dynamic 88, and Pontiac Bonneville, this set is a must-have for restoring your vehicle's original charm and functionality. Backed by Metro's 30-year warranty, you can trust in the durability and performance of these seals for decades to come.
Features and Benefits- Provides a tight seal to block wind, water, and debris.
- Precision-engineered for a perfect fit and OEM-quality look.
- Compatible with a wide range of 1959-1960 GM models.
For 2-door and 4-door hardtop and convertible models of 1959-1960 GM 'A', 'B', and 'C' body cars, this vent window and rear division channel seal set is a perfect fit, replacing OEM #4304478 and #4304479. Designed with precision using the latest CAD and CNC milling technology, this four-piece set ensures a flawless 3D contour and an OEM-quality appearance. These seals are crafted to fit snugly into the vent window and rear division channels, providing excellent weatherproofing to keep out wind, water, and debris. Compatible with a wide range of classic cars, including the 1959-1960 Buick Electra, Cadillac DeVille, Chevrolet Impala, Oldsmobile Dynamic 88, and Pontiac Bonneville, this set is a must-have for restoring your vehicle's original charm and functionality. Backed by Metro's 30-year warranty, you can trust in the durability and performance of these seals for decades to come.
Features and Benefits- Provides a tight seal to block wind, water, and debris.
- Precision-engineered for a perfect fit and OEM-quality look.
- Compatible with a wide range of 1959-1960 GM models.
For 2-door and 4-door hardtop and convertible models of 1959-1960 GM 'A', 'B', and 'C' body cars, this vent window and rear division channel seal set is a perfect fit, replacing OEM #4304478 and #4304479. Designed with precision using the latest CAD and CNC milling technology, this four-piece set ensures a flawless 3D contour and an OEM-quality appearance. These seals are crafted to fit snugly into the vent window and rear division channels, providing excellent weatherproofing to keep out wind, water, and debris. Compatible with a wide range of classic cars, including the 1959-1960 Buick Electra, Cadillac DeVille, Chevrolet Impala, Oldsmobile Dynamic 88, and Pontiac Bonneville, this set is a must-have for restoring your vehicle's original charm and functionality. Backed by Metro's 30-year warranty, you can trust in the durability and performance of these seals for decades to come.
Features and Benefits- Provides a tight seal to block wind, water, and debris.
- Precision-engineered for a perfect fit and OEM-quality look.
- Compatible with a wide range of 1959-1960 GM models.