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.

1961-1962 Oldsmobile Super 88 Weatherstrip Seal Kit for 2-Door Hardtop.

This basic kit is designed for 2-door hardtop models and includes door seals (LM 21), roof rail seals (RR 8120), and trunk seals (TK 46-18), ensuring a snug and weatherproof fit for your classic car. Tailored for 1961-1962 Buick Invicta, Buick LeSabre, Chevrolet Bel Air, Chevrolet Impala, Oldsmobile Dynamic 88, Oldsmobile Super 88, Pontiac Bonneville, Pontiac Catalina, Pontiac Ventura, and the 1962 Pontiac Grand Prix, this kit is crafted to restore your vehicle's original charm while keeping it protected from the elements. Each seal is made from high-quality materials, offering excellent durability and flexibility to prevent water, dust, and wind from entering your car. The seals are easy to install, fitting seamlessly into the designated areas to maintain the car's sleek appearance. Backed by a 30-year warranty from SuperSoft, this kit provides long-lasting peace of mind, making it a reliable choice for your restoration project.

Features and Benefits
  • Keeps water, dust, and wind out for a comfortable ride.
  • High-quality materials ensure durability and flexibility.
  • Easy installation for a hassle-free restoration.

$372.99
• SALE $297.95
Select Color/Material Options  
1961-1962 Oldsmobile Super 88 Weatherstrip Seal Kit for 2-Door Hardtop.
1961-1962 Pontiac Bonneville Weatherstrip Seal Kit for 2-Door Hardtop.

This basic kit is designed for 2-door hardtop models and includes door seals (LM 21), roof rail seals (RR 8120), and trunk seals (TK 46-18), ensuring a snug and weatherproof fit for your classic car. Tailored for 1961-1962 Buick Invicta, Buick LeSabre, Chevrolet Bel Air, Chevrolet Impala, Oldsmobile Dynamic 88, Oldsmobile Super 88, Pontiac Bonneville, Pontiac Catalina, Pontiac Ventura, and the 1962 Pontiac Grand Prix, this kit is crafted to restore your vehicle's original charm while keeping it protected from the elements. Each seal is made from high-quality materials, offering excellent durability and flexibility to prevent water, dust, and wind from entering your car. The seals are easy to install, fitting seamlessly into the designated areas to maintain the car's sleek appearance. Backed by a 30-year warranty from SuperSoft, this kit provides long-lasting peace of mind, making it a reliable choice for your restoration project.

Features and Benefits
  • Keeps water, dust, and wind out for a comfortable ride.
  • High-quality materials ensure durability and flexibility.
  • Easy installation for a hassle-free restoration.

$372.99
• SALE $297.95
Select Color/Material Options  
1961-1962 Pontiac Bonneville Weatherstrip Seal Kit for 2-Door Hardtop.
1961-1962 Pontiac Catalina Weatherstrip Seal Kit for 2-Door Hardtop.

This basic kit is designed for 2-door hardtop models and includes door seals (LM 21), roof rail seals (RR 8120), and trunk seals (TK 46-18), ensuring a snug and weatherproof fit for your classic car. Tailored for 1961-1962 Buick Invicta, Buick LeSabre, Chevrolet Bel Air, Chevrolet Impala, Oldsmobile Dynamic 88, Oldsmobile Super 88, Pontiac Bonneville, Pontiac Catalina, Pontiac Ventura, and the 1962 Pontiac Grand Prix, this kit is crafted to restore your vehicle's original charm while keeping it protected from the elements. Each seal is made from high-quality materials, offering excellent durability and flexibility to prevent water, dust, and wind from entering your car. The seals are easy to install, fitting seamlessly into the designated areas to maintain the car's sleek appearance. Backed by a 30-year warranty from SuperSoft, this kit provides long-lasting peace of mind, making it a reliable choice for your restoration project.

Features and Benefits
  • Keeps water, dust, and wind out for a comfortable ride.
  • High-quality materials ensure durability and flexibility.
  • Easy installation for a hassle-free restoration.

$372.99
• SALE $297.95
Select Color/Material Options  
1961-1962 Pontiac Catalina Weatherstrip Seal Kit for 2-Door Hardtop.
1962 Pontiac Grand Prix Weatherstrip Seal Kit for 2-Door Hardtop.

This basic kit is designed for 2-door hardtop models and includes door seals (LM 21), roof rail seals (RR 8120), and trunk seals (TK 46-18), ensuring a snug and weatherproof fit for your classic car. Tailored for 1961-1962 Buick Invicta, Buick LeSabre, Chevrolet Bel Air, Chevrolet Impala, Oldsmobile Dynamic 88, Oldsmobile Super 88, Pontiac Bonneville, Pontiac Catalina, Pontiac Ventura, and the 1962 Pontiac Grand Prix, this kit is crafted to restore your vehicle's original charm while keeping it protected from the elements. Each seal is made from high-quality materials, offering excellent durability and flexibility to prevent water, dust, and wind from entering your car. The seals are easy to install, fitting seamlessly into the designated areas to maintain the car's sleek appearance. Backed by a 30-year warranty from SuperSoft, this kit provides long-lasting peace of mind, making it a reliable choice for your restoration project.

Features and Benefits
  • Keeps water, dust, and wind out for a comfortable ride.
  • High-quality materials ensure durability and flexibility.
  • Easy installation for a hassle-free restoration.

$372.99
• SALE $297.95
Select Color/Material Options  
1962 Pontiac Grand Prix Weatherstrip Seal Kit for 2-Door Hardtop.
1961 Pontiac Ventura Weatherstrip Seal Kit for 2-Door Hardtop.

This basic kit is designed for 2-door hardtop models and includes door seals (LM 21), roof rail seals (RR 8120), and trunk seals (TK 46-18), ensuring a snug and weatherproof fit for your classic car. Tailored for 1961-1962 Buick Invicta, Buick LeSabre, Chevrolet Bel Air, Chevrolet Impala, Oldsmobile Dynamic 88, Oldsmobile Super 88, Pontiac Bonneville, Pontiac Catalina, Pontiac Ventura, and the 1962 Pontiac Grand Prix, this kit is crafted to restore your vehicle's original charm while keeping it protected from the elements. Each seal is made from high-quality materials, offering excellent durability and flexibility to prevent water, dust, and wind from entering your car. The seals are easy to install, fitting seamlessly into the designated areas to maintain the car's sleek appearance. Backed by a 30-year warranty from SuperSoft, this kit provides long-lasting peace of mind, making it a reliable choice for your restoration project.

Features and Benefits
  • Keeps water, dust, and wind out for a comfortable ride.
  • High-quality materials ensure durability and flexibility.
  • Easy installation for a hassle-free restoration.

$372.99
• SALE $297.95
Select Color/Material Options  
1961 Pontiac Ventura Weatherstrip Seal Kit for 2-Door Hardtop.