Plymouth Valiant Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals
Stop leaks, drafts, and road noise in your Plymouth Valiant 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 Valiant—restoring a tight, quiet seal around your doors, trunk, hatch, and windows.
Our Plymouth Valiant 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 Valiant, 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 Valiant.
Designed for classic car models, these seals are made to fit between the hood and the Velocity Stacks, ensuring a snug and secure fit for 1964 Dodge 330, 440, and Polara cars, 1964-1965 Plymouth Belvedere, 1965 Dodge Coronet, 1965 Plymouth Satellite, 1968 Dodge Dart, 1968 Plymouth Barracuda, and 1968 Plymouth Valiant. Crafted by Metro Moulded Parts, these seals are built to provide a reliable barrier, preventing unwanted debris, moisture, and air leaks from compromising your engine's performance. Their durable construction ensures long-lasting use, while the sleek black finish complements the under-hood aesthetics of your classic car. Backed by Metro's Platinum 30-year warranty, you can trust these seals to deliver dependable performance for decades.
Features and Benefits- Provides a tight seal between the hood and Velocity Stacks.
- Protects against debris, moisture, and air leaks.
- Designed for a precise fit on multiple 1964-1968 Dodge and Plymouth models.
Designed for the 1973-1976 Mopar A-body Fastback Coupe with swing-out rear-quarter windows, these roof-rail seals replace OEM# 3582742/3 and are a perfect fit for models like the Dodge Dart, Plymouth Duster, and Plymouth Valiant. Crafted to provide better sealing than competitor brands, these seals ensure your car stays dry and protected, guaranteed to never leak. Made with high-quality materials, they avoid the use of accelerants or cheap fillers, which can cause premature aging or failure. These seals are designed to fit snugly along the roof rails, providing a clean, factory-like appearance while keeping out water, wind, and noise. Backed by Metro’s 30-year Platinum Warranty, you can trust in their durability and performance for decades to come.
Features and Benefits- Provides a watertight seal to prevent leaks.
- Made with premium materials for long-lasting durability.
- Fits perfectly for a clean, factory-like finish.
Designed for the 1970-1972 Mopar A-body Fastback Coupe with swing-out rear-quarter windows, these roof-rail seals replace OEM# 2965870/1 and are crafted to provide a perfect fit and exceptional durability. This pair of left and right seals is engineered to ensure a watertight seal, preventing leaks and protecting your interior from the elements. Made by SUPERsoft, these seals are free from accelerants and cheap fillers, which means they won’t prematurely age or crack over time. Fitment includes 1970 Plymouth Duster, 1970 Plymouth Valiant, 1971 Dodge Dart, 1971 Plymouth Duster, 1971 Plymouth Valiant, 1972 Dodge Dart, 1972 Plymouth Duster, and 1972 Plymouth Valiant models. Backed by a 30-year warranty, these seals are guaranteed to last, giving you peace of mind for decades.
Features and Benefits- Provides a watertight seal to prevent leaks.
- Specifically designed for Mopar A-body Fastback Coupes with swing-out rear-quarter windows.
- Made with high-quality materials to resist aging and cracking.
For convertible models, this 7-piece set of top seals is designed to fit 1963-1966 Dodge Dart and Plymouth Valiant cars. The set includes front seals (15"), center seals (12.5"), and rear seals (16.5"), ensuring a precise fit for your vehicle. Crafted by SUPERsoft, these seals are built to provide better sealing than competitor brands, guaranteeing a leak-free experience. Made without accelerants or cheap fillers, they resist premature aging and maintain their durability over time. These seals are engineered to keep water and weather out, preserving the interior of your classic car while enhancing its overall appearance. Backed by a 30-year warranty, you can trust in their long-lasting performance.
Features and Benefits- Provides a perfect fit for 1963-1966 Dodge Dart and Plymouth Valiant convertibles.
- Ensures a leak-free seal to protect your car's interior from water damage.
- Made with high-quality materials that resist aging and wear.
Designed for 4-door sedans, these rear door seals come in a striking metallic blue and measure 21 feet total per pair, with 10.5 feet per side. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, ensuring a snug fit and long-lasting performance. Unlike other seals, they are made without accelerants or cheap fillers, which means they resist premature aging and cracking. These seals are tailored to fit a range of classic cars, including the 1962-1966 Dodge Dart, 1962-1964 Dodge Polara, 1962-1966 Plymouth Belvedere, 1962-1966 Plymouth Fury, 1962-1966 Plymouth Valiant, and more. The seals are easy to install, providing a tight, weatherproof barrier that keeps out wind, water, and noise, enhancing the comfort and appearance of your vehicle. Backed by a 90-day warranty, these seals are a reliable choice for restoring your classic car to its former glory.
Features and Benefits- Provides a weatherproof seal to protect against wind and water.
- Enhances cabin comfort by reducing noise and drafts.
- Made with high-quality materials for durability and longevity.
- Easy to install for a secure and precise fit.
(54 Total Products)