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.

1962 Oldsmobile Super 88 Roof Rail Weatherstrip Seals.

For 1962 GM 'B' body 2-door hardtop models, these roof rail seals are designed to fit perfectly and replace OEM #4852927/4852928. Crafted specifically for models like the 1962 Buick Invicta, LeSabre, Chevrolet Impala, Oldsmobile Dynamic 88, Starfire, Super 88, and Pontiac Bonneville, Catalina, and Grand Prix, these seals ensure a snug, leak-proof fit. Made by SUPERsoft, they are guaranteed to never leak and provide better sealing than competitor brands. The seals are molded without accelerants or cheap fillers, ensuring long-lasting durability and resistance to premature aging or cracking. These seals are easy to install along the roof rail, providing a clean, factory-like finish that enhances the car's appearance while keeping the interior dry and protected. Backed by a 30-year warranty, these seals offer peace of mind and long-term reliability.

Features and Benefits
  • Designed for a precise fit on 1962 GM 'B' body 2-door hardtops.
  • Guaranteed leak-proof performance for lasting protection.
  • Made with premium materials to resist aging and cracking.

$201.99
• SALE $161.95
Select Color/Material Options  
1962 Oldsmobile Super 88 Roof Rail Weatherstrip Seals.
1962 Pontiac Bonneville Roof Rail Weatherstrip Seals.

For 1962 GM 'B' body 2-door hardtop models, these roof rail seals are designed to fit perfectly and replace OEM #4852927/4852928. Crafted specifically for models like the 1962 Buick Invicta, LeSabre, Chevrolet Impala, Oldsmobile Dynamic 88, Starfire, Super 88, and Pontiac Bonneville, Catalina, and Grand Prix, these seals ensure a snug, leak-proof fit. Made by SUPERsoft, they are guaranteed to never leak and provide better sealing than competitor brands. The seals are molded without accelerants or cheap fillers, ensuring long-lasting durability and resistance to premature aging or cracking. These seals are easy to install along the roof rail, providing a clean, factory-like finish that enhances the car's appearance while keeping the interior dry and protected. Backed by a 30-year warranty, these seals offer peace of mind and long-term reliability.

Features and Benefits
  • Designed for a precise fit on 1962 GM 'B' body 2-door hardtops.
  • Guaranteed leak-proof performance for lasting protection.
  • Made with premium materials to resist aging and cracking.

$201.99
• SALE $161.95
Select Color/Material Options  
1962 Pontiac Bonneville Roof Rail Weatherstrip Seals.
1962 Pontiac Catalina Roof Rail Weatherstrip Seals.

For 1962 GM 'B' body 2-door hardtop models, these roof rail seals are designed to fit perfectly and replace OEM #4852927/4852928. Crafted specifically for models like the 1962 Buick Invicta, LeSabre, Chevrolet Impala, Oldsmobile Dynamic 88, Starfire, Super 88, and Pontiac Bonneville, Catalina, and Grand Prix, these seals ensure a snug, leak-proof fit. Made by SUPERsoft, they are guaranteed to never leak and provide better sealing than competitor brands. The seals are molded without accelerants or cheap fillers, ensuring long-lasting durability and resistance to premature aging or cracking. These seals are easy to install along the roof rail, providing a clean, factory-like finish that enhances the car's appearance while keeping the interior dry and protected. Backed by a 30-year warranty, these seals offer peace of mind and long-term reliability.

Features and Benefits
  • Designed for a precise fit on 1962 GM 'B' body 2-door hardtops.
  • Guaranteed leak-proof performance for lasting protection.
  • Made with premium materials to resist aging and cracking.

$201.99
• SALE $161.95
Select Color/Material Options  
1962 Pontiac Catalina Roof Rail Weatherstrip Seals.
1962 Pontiac Grand Prix Roof Rail Weatherstrip Seals.

For 1962 GM 'B' body 2-door hardtop models, these roof rail seals are designed to fit perfectly and replace OEM #4852927/4852928. Crafted specifically for models like the 1962 Buick Invicta, LeSabre, Chevrolet Impala, Oldsmobile Dynamic 88, Starfire, Super 88, and Pontiac Bonneville, Catalina, and Grand Prix, these seals ensure a snug, leak-proof fit. Made by SUPERsoft, they are guaranteed to never leak and provide better sealing than competitor brands. The seals are molded without accelerants or cheap fillers, ensuring long-lasting durability and resistance to premature aging or cracking. These seals are easy to install along the roof rail, providing a clean, factory-like finish that enhances the car's appearance while keeping the interior dry and protected. Backed by a 30-year warranty, these seals offer peace of mind and long-term reliability.

Features and Benefits
  • Designed for a precise fit on 1962 GM 'B' body 2-door hardtops.
  • Guaranteed leak-proof performance for lasting protection.
  • Made with premium materials to resist aging and cracking.

$201.99
• SALE $161.95
Select Color/Material Options  
1962 Pontiac Grand Prix Roof Rail Weatherstrip Seals.
1949-1951 Mercury Mercury Vulcanized Windshield Weatherstrip Seal. 49-51 Mercury Each.

Designed for the 1949-1951 Mercury Mercury Car, this vulcanized windshield seal by Metro Moulded Parts ensures a snug and durable fit for your classic vehicle. Crafted to precise specifications, it provides a reliable seal to keep out water, wind, and debris, preserving the integrity of your windshield and interior. The high-quality vulcanized rubber construction offers long-lasting performance and a clean, professional appearance. This seal is specifically designed to fit the contours of your Mercury, making installation straightforward and ensuring a secure, weatherproof barrier. Backed by a 90-day warranty, this part is a dependable choice for restoring or maintaining your classic car.

Features and Benefits
  • Provides a tight seal to protect against water and wind.
  • Made from durable vulcanized rubber for long-lasting use.
  • Custom fit for 1949-1951 Mercury Mercury Cars for easy installation.
  • Enhances the look and functionality of your classic vehicle.

$201.99
• SALE $161.95
Select Color/Material Options  
1949-1951 Mercury Mercury Vulcanized Windshield Weatherstrip Seal. 49-51 Mercury Each.