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 .

1971 Plymouth GTX Upper Hinge Pillar Weatherstrip Seals.

Designed for the 2-door hardtop and coupe Mopar B-body models from 1971 to 1974, these upper hinge pillar seals are crafted to replace OEM# 3581878/9 with precision. Made with galvanized steel cores and durable EPDM rubber, they ensure long-lasting performance and a snug fit. These seals are concours quality, meaning they meet the highest standards for restoration, and they are easy to install, fitting seamlessly into place to protect your vehicle from water, dirt, and wind intrusion. Compatible with 1971-1974 Dodge Charger, Plymouth GTX, Road Runner, and Satellite models, this pair (right and left) is a must-have for restoring your classic car to its original glory. Backed by Metro’s 30-year Platinum Warranty, you can trust in their durability and quality.

Features and Benefits
  • Protects against water, dirt, and wind intrusion.
  • Made with tough EPDM rubber and galvanized steel cores for durability.
  • Concours quality ensures a perfect restoration fit.

$81.99
• SALE $65.95
Select Color/Material Options  
1971 Plymouth GTX Upper Hinge Pillar Weatherstrip Seals.
1971-1974 Plymouth Road Runner Upper Hinge Pillar Weatherstrip Seals.

Designed for the 2-door hardtop and coupe Mopar B-body models from 1971 to 1974, these upper hinge pillar seals are crafted to replace OEM# 3581878/9 with precision. Made with galvanized steel cores and durable EPDM rubber, they ensure long-lasting performance and a snug fit. These seals are concours quality, meaning they meet the highest standards for restoration, and they are easy to install, fitting seamlessly into place to protect your vehicle from water, dirt, and wind intrusion. Compatible with 1971-1974 Dodge Charger, Plymouth GTX, Road Runner, and Satellite models, this pair (right and left) is a must-have for restoring your classic car to its original glory. Backed by Metro’s 30-year Platinum Warranty, you can trust in their durability and quality.

Features and Benefits
  • Protects against water, dirt, and wind intrusion.
  • Made with tough EPDM rubber and galvanized steel cores for durability.
  • Concours quality ensures a perfect restoration fit.

$81.99
• SALE $65.95
Select Color/Material Options  
1971-1974 Plymouth Road Runner Upper Hinge Pillar Weatherstrip Seals.
1971-1974 Plymouth Satellite Upper Hinge Pillar Weatherstrip Seals.

Designed for the 2-door hardtop and coupe Mopar B-body models from 1971 to 1974, these upper hinge pillar seals are crafted to replace OEM# 3581878/9 with precision. Made with galvanized steel cores and durable EPDM rubber, they ensure long-lasting performance and a snug fit. These seals are concours quality, meaning they meet the highest standards for restoration, and they are easy to install, fitting seamlessly into place to protect your vehicle from water, dirt, and wind intrusion. Compatible with 1971-1974 Dodge Charger, Plymouth GTX, Road Runner, and Satellite models, this pair (right and left) is a must-have for restoring your classic car to its original glory. Backed by Metro’s 30-year Platinum Warranty, you can trust in their durability and quality.

Features and Benefits
  • Protects against water, dirt, and wind intrusion.
  • Made with tough EPDM rubber and galvanized steel cores for durability.
  • Concours quality ensures a perfect restoration fit.

$81.99
• SALE $65.95
Select Color/Material Options  
1971-1974 Plymouth Satellite Upper Hinge Pillar Weatherstrip Seals.
1965-1967 Plymouth Barracuda Flocked Glass Run Channel.

This flocked glass run channel, measuring 96 inches, is designed for vehicles with framed side glass, ensuring a snug and precise fit. Crafted by Metro Moulded Parts, it features accurate seal profiles that help keep your vehicle’s interior protected from the elements while reducing noise and vibration. This part is compatible with a wide range of 1965-1967 models, including Chevrolet C10, C20, and C30 Pickup Trucks, Chrysler 300, Imperial, and Newport Cars, Dodge Dart, Coronet, and Monaco Cars, GMC 1000 and 1500 Series Trucks, and Plymouth Barracuda, Belvedere, and Fury Cars, among others. Its flocked surface ensures smooth window operation, while the durable construction guarantees long-lasting performance. Backed by a 90-day warranty, this glass run channel is a reliable choice for restoring or maintaining your classic vehicle.

Features and Benefits
  • Provides a tight seal to keep out wind and water.
  • Reduces noise and vibration for a quieter ride.
  • Flocked surface ensures smooth window movement.
  • Durable material offers long-lasting performance.

$82.49
• SALE $65.95
Select Color/Material Options  
1965-1967 Plymouth Barracuda Flocked Glass Run Channel.
1965-1967 Plymouth Belvedere Flocked Glass Run Channel.

This flocked glass run channel, measuring 96 inches, is designed for vehicles with framed side glass, ensuring a snug and precise fit. Crafted by Metro Moulded Parts, it features accurate seal profiles that help keep your vehicle’s interior protected from the elements while reducing noise and vibration. This part is compatible with a wide range of 1965-1967 models, including Chevrolet C10, C20, and C30 Pickup Trucks, Chrysler 300, Imperial, and Newport Cars, Dodge Dart, Coronet, and Monaco Cars, GMC 1000 and 1500 Series Trucks, and Plymouth Barracuda, Belvedere, and Fury Cars, among others. Its flocked surface ensures smooth window operation, while the durable construction guarantees long-lasting performance. Backed by a 90-day warranty, this glass run channel is a reliable choice for restoring or maintaining your classic vehicle.

Features and Benefits
  • Provides a tight seal to keep out wind and water.
  • Reduces noise and vibration for a quieter ride.
  • Flocked surface ensures smooth window movement.
  • Durable material offers long-lasting performance.

$82.49
• SALE $65.95
Select Color/Material Options  
1965-1967 Plymouth Belvedere Flocked Glass Run Channel.

(715 Total Products)