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.

1978-1988 Chevrolet Monte Carlo Roof-Rail Weatherstrip Kit

OEM-replacement roof-rail weatherstrip kit for Buick / Chevrolet / Oldsmobile. Precision-molded from EPDM rubber to resist UV, heat, ozone, and moisture — restoring the factory seal and eliminating wind noise, water leaks, and drafts.

Replaces GM: 20737658, 20737659

$194.98
• SALE $135.95
Select Color/Material Options  
1978-1988 Chevrolet Monte Carlo Roof-Rail Weatherstrip Kit
1985-1988 Buick Regal Roof-Rail Weatherstrip Kit

OEM-replacement roof-rail weatherstrip kit for Buick / Chevrolet / Oldsmobile. Precision-molded from EPDM rubber to resist UV, heat, ozone, and moisture — restoring the factory seal and eliminating wind noise, water leaks, and drafts.

Replaces GM: 20737658, 20737659

$194.98
• SALE $135.95
Select Color/Material Options  
1985-1988 Buick Regal Roof-Rail Weatherstrip Kit
1984-1991 Jeep Grand Wagoneer Driver & Passenger Side Vent Window Seal, Rear Vertical Kit

OEM-replacement vent window seal, rear vertical kit for the Jeep. Precision-molded from EPDM rubber to resist UV, heat, ozone, and moisture — restoring the factory seal and eliminating wind noise, water leaks, and drafts.

Replaces Mopar: J5465718, J5465719

$194.98
• SALE $135.95
Select Color/Material Options  
1984-1991 Jeep Grand Wagoneer Driver & Passenger Side Vent Window Seal, Rear Vertical Kit
1978-1980 Pontiac Grand Am Driver & Passenger Side Belt Weatherstrip Kit - Inner & Outer Driver side and Passenger side

OEM-replacement belt weatherstrip kit - inner & outer driver side and passenger side for Chevrolet / Pontiac. Precision-molded from EPDM rubber to resist UV, heat, ozone, and moisture — restoring the factory seal and eliminating wind noise, water leaks, and drafts.

Replaces GM: 20073172, 20163358, 20208434, 20672574, 20672575

$193.31
• SALE $133.95
Select Color/Material Options  
1978-1980 Pontiac Grand Am Driver & Passenger Side Belt Weatherstrip Kit - Inner & Outer Driver side and Passenger side
1978-1981 Pontiac LeMans Driver & Passenger Side Belt Weatherstrip Kit - Inner & Outer Driver side and Passenger side

OEM-replacement belt weatherstrip kit - inner & outer driver side and passenger side for Chevrolet / Pontiac. Precision-molded from EPDM rubber to resist UV, heat, ozone, and moisture — restoring the factory seal and eliminating wind noise, water leaks, and drafts.

Replaces GM: 20073172, 20163358, 20208434, 20672574, 20672575

$193.31
• SALE $133.95
Select Color/Material Options  
1978-1981 Pontiac LeMans Driver & Passenger Side Belt Weatherstrip Kit - Inner & Outer Driver side and Passenger side