Plymouth Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

Stop leaks, drafts, and road noise in your Plymouth with precision-fit replacement weatherstrip and seals designed specifically for your vehicle. Each seal is engineered to match the original profile and mounting groove of your Plymouth —restoring a tight, quiet seal around your doors, trunk, hatch, and windows.

Our Plymouth 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 or hardening the way factory-original rubber does over time.

Use the Vehicle Selector above to find the correct weatherstrip for your Plymouth , 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 with precision-fit weatherstrip for your Plymouth .

1966 Plymouth Valiant Hood to Radiator Weatherstrip Seal, 54-1/8" Long. Each.

Designed for 1966 Dodge Dart, Plymouth Barracuda, and Plymouth Valiant cars, this hood-to-radiator seal measures 54-1/8" long, ensuring a precise fit for these classic models. Crafted by Metro Moulded Parts, it features a jet-black finish that enhances the refined, concours-level appearance of your vehicle, avoiding the dull ash-gray look of lesser seals. This seal is built with quality craftsmanship to provide a snug barrier between the hood and radiator, helping to keep dirt, debris, and moisture out of the engine bay while improving airflow efficiency. Installation is straightforward, with the seal fitting securely into place to restore the original look and function of your vehicle. Backed by a 90-day hassle-free warranty, this part guarantees peace of mind with your purchase.

Features and Benefits
  • Provides a tight seal to protect the engine bay from debris and moisture.
  • Enhances the vehicle's appearance with a sleek jet-black finish.
  • Easy to install for a precise fit on 1966 Dodge Dart, Barracuda, and Valiant cars.
  • Built with durable materials for long-lasting performance.

$142.49
• SALE $113.95
Select Color/Material Options  
1966 Plymouth Valiant Hood to Radiator Weatherstrip Seal, 54-1/8" Long. Each.
1967-1969 Plymouth Barracuda Hood to Radiator Weatherstrip Seal, 55-15/16" Long. Each.

Designed for classic car enthusiasts, this hood-to-radiator seal fits 1967-1972 Dodge Dart, Plymouth Barracuda, Valiant, and Duster models. Measuring 55-15/16" long, it ensures a snug fit to keep your engine bay protected from dirt, debris, and moisture. Crafted in jet black for a refined concours-quality appearance, this seal is a perfect match for restoration projects, offering a clean and polished look. Its durable construction ensures long-lasting performance, while the precision fit makes installation straightforward, aligning seamlessly between the hood and radiator. Backed by Metro Moulded Parts' reputation for quality craftsmanship, this seal is a reliable choice for maintaining your vehicle's integrity and style.

Features and Benefits
  • Protects the engine bay from dirt and moisture.
  • Jet black finish enhances the car's classic look.
  • Precision fit for easy installation.
  • Durable construction for long-lasting use.

$142.49
• SALE $113.95
Select Color/Material Options  
1967-1969 Plymouth Barracuda Hood to Radiator Weatherstrip Seal, 55-15/16" Long. Each.
1970-1972 Plymouth Duster Hood to Radiator Weatherstrip Seal, 55-15/16" Long. Each.

Designed for classic car enthusiasts, this hood-to-radiator seal fits 1967-1972 Dodge Dart, Plymouth Barracuda, Valiant, and Duster models. Measuring 55-15/16" long, it ensures a snug fit to keep your engine bay protected from dirt, debris, and moisture. Crafted in jet black for a refined concours-quality appearance, this seal is a perfect match for restoration projects, offering a clean and polished look. Its durable construction ensures long-lasting performance, while the precision fit makes installation straightforward, aligning seamlessly between the hood and radiator. Backed by Metro Moulded Parts' reputation for quality craftsmanship, this seal is a reliable choice for maintaining your vehicle's integrity and style.

Features and Benefits
  • Protects the engine bay from dirt and moisture.
  • Jet black finish enhances the car's classic look.
  • Precision fit for easy installation.
  • Durable construction for long-lasting use.

$142.49
• SALE $113.95
Select Color/Material Options  
1970-1972 Plymouth Duster Hood to Radiator Weatherstrip Seal, 55-15/16" Long. Each.
1967-1972 Plymouth Valiant Hood to Radiator Weatherstrip Seal, 55-15/16" Long. Each.

Designed for classic car enthusiasts, this hood-to-radiator seal fits 1967-1972 Dodge Dart, Plymouth Barracuda, Valiant, and Duster models. Measuring 55-15/16" long, it ensures a snug fit to keep your engine bay protected from dirt, debris, and moisture. Crafted in jet black for a refined concours-quality appearance, this seal is a perfect match for restoration projects, offering a clean and polished look. Its durable construction ensures long-lasting performance, while the precision fit makes installation straightforward, aligning seamlessly between the hood and radiator. Backed by Metro Moulded Parts' reputation for quality craftsmanship, this seal is a reliable choice for maintaining your vehicle's integrity and style.

Features and Benefits
  • Protects the engine bay from dirt and moisture.
  • Jet black finish enhances the car's classic look.
  • Precision fit for easy installation.
  • Durable construction for long-lasting use.

$142.49
• SALE $113.95
Select Color/Material Options  
1967-1972 Plymouth Valiant Hood to Radiator Weatherstrip Seal, 55-15/16" Long. Each.
1964-1966 Plymouth Barracuda Quarter Window Weatherstrip Seals. Rear Roll-Up, Flocked Channels.

For 2-door hardtops, these quarter window seals are designed to fit rear roll-up, flocked channels, ensuring a snug and secure fit for your classic car. Crafted by Metro Moulded Parts, these seals are made from advanced rubber compounds that resist sunlight, ozone, and chemicals, ensuring long-lasting durability. Unlike cheaper alternatives, these seals are free from accelerants and fillers, preventing premature aging or failure. This pair (R&L) is compatible with a range of vehicles, including 1964-1966 Dodge Dart 270 GT hardtops, 1964-1966 Plymouth Barracuda, 1968-1970 Dodge Charger and Coronet, and 1969-1970 Plymouth Roadrunner, among others. These seals not only restore functionality but also enhance the appearance of your vehicle by providing a clean, finished look around the windows. Backed by Metro’s 30-year Platinum Warranty, you can trust in their quality and performance for decades to come.

Features and Benefits
  • Protects against weather and debris for a quieter ride.
  • Maintains a tight seal to prevent leaks and drafts.
  • Made with premium materials for long-lasting performance.
  • Easy to install, restoring your car’s original look and function.

$143.49
• SALE $114.95
Select Color/Material Options  
1964-1966 Plymouth Barracuda Quarter Window Weatherstrip Seals. Rear Roll-Up, Flocked Channels.

(715 Total Products)