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

Stop leaks, drafts, and road noise in your Plymouth Belvedere 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 Belvedere—restoring a tight, quiet seal around your doors, trunk, hatch, and windows.

Our Plymouth Belvedere 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 Belvedere, 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 Belvedere.

1966-1970 Plymouth Belvedere Rear Door Weatherstrip Seals. Fits '66-'70 Mopar B-Body 4-Door Sedan.

For the 4-door sedan body style, these rear door seals are an exact-fit replacement for '66-'70 Mopar B-body models, including Dodge Coronet (Deluxe, 440, 500) and Plymouth Belvedere/Satellite. Designed to replace OEM# 2811448/9, this pair of seals (right and left) ensures a snug, weatherproof fit to keep your interior protected from the elements. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, offering a longer lifespan and better performance. Unlike other options, these seals are made without accelerants or cheap fillers, which means they resist premature aging and cracking. They are easy to install, fitting seamlessly into the rear door frame to restore the factory look and function. Backed by a 30-year warranty, you can trust these seals to perform for decades.

Features and Benefits
  • Keeps water, dust, and wind noise out of your car.
  • Made from durable, long-lasting materials for extended use.
  • Easy to install for a perfect fit and factory finish.

$179.99
• SALE $143.95
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1966-1970 Plymouth Belvedere Rear Door Weatherstrip Seals. Fits '66-'70 Mopar B-Body 4-Door Sedan.
1968-1970 Plymouth Belvedere Molded Door Weatherstrip Seals with Steel Core and White Clips.

For 2-door hardtop models, these molded door seals with a steel core and white clips are designed to replace OEM #2860400/1, ensuring a precise fit and reliable performance. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, offering a snug, weatherproof seal that keeps out moisture, wind, and noise. The pair includes both right and left seals, tailored for 1968-1970 Dodge Charger, Coronet, Plymouth Belvedere, GTX, Road Runner, Satellite, and the iconic 1970 Plymouth Superbird. SUPERsoft’s advanced molding process avoids cheap fillers and accelerants, ensuring long-lasting quality that resists aging and cracking. Backed by a 30-year warranty, these seals are a dependable choice for restoring your classic car’s comfort and style.

Features and Benefits
  • Provides a tight seal to block out wind, water, and noise.
  • Made with a steel core for added durability and stability.
  • Designed specifically for 2-door hardtop models for a perfect fit.

$187.99
• SALE $150.95
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1968-1970 Plymouth Belvedere Molded Door Weatherstrip Seals with Steel Core and White Clips.
1968-1970 Plymouth Belvedere Molded Roof Rail Weatherstrip Seals, for 2-Door Hardtop Without Post.

For 2-door hardtop cars without a post, these molded roof rail seals are designed to fit perfectly, ensuring a snug and secure seal. Crafted by SUPERsoft, these seals are made with premium materials that avoid cheap fillers or accelerants, which can lead to premature aging or failure. This pair of left and right seals is engineered to provide better sealing than competitor brands, guaranteeing a leak-free experience. Designed for 1968-1970 Dodge Charger, Dodge Coronet, Plymouth Belvedere, Plymouth GTX, Plymouth Road Runner, and Plymouth Satellite models, these seals are a must-have for restoring your classic car’s weatherproofing. Their durable construction ensures they will maintain their shape and effectiveness over time, keeping water and wind out while enhancing the overall look of your vehicle. Backed by a 30-year warranty from SUPERsoft, you can trust these seals to last for decades.

Features and Benefits
  • Provides a perfect fit for 2-door hardtops without a post.
  • Guarantees a leak-free seal for long-lasting protection.
  • Made with high-quality materials to resist aging and wear.

$193.99
• SALE $154.95
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1968-1970 Plymouth Belvedere Molded Roof Rail Weatherstrip Seals, for 2-Door Hardtop Without Post.
1966-1967 Plymouth Belvedere Molded Roof Rail Weatherstrip Seals, for 2-Door Hardtop. Pair R&L.

For 2-door hardtop models, these molded roof rail seals are designed to fit perfectly and provide unmatched protection against leaks. Crafted by SUPERsoft, these seals are made without accelerants or cheap fillers, ensuring they won’t prematurely age or fail. This pair includes both the right and left seals, offering a snug fit that enhances the durability and weatherproofing of your classic car. Designed specifically for 1966-1967 Dodge Charger, Dodge Coronet, Plymouth Belvedere, Plymouth Satellite, and 1967 Plymouth GTX models, these seals are guaranteed to keep your vehicle’s interior dry and protected. With a sleek black finish, they blend seamlessly with your car’s design while delivering better sealing performance than competitor brands. Backed by a 30-year warranty, these seals give you peace of mind for decades to come.

Features and Benefits
  • Provides a watertight seal to prevent leaks.
  • Made with high-quality materials for long-lasting durability.
  • Custom-molded for a precise fit on 2-door hardtop models.

$197.99
• SALE $157.95
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1966-1967 Plymouth Belvedere Molded Roof Rail Weatherstrip Seals, for 2-Door Hardtop. Pair R&L.
1964-1965 Plymouth Belvedere Roof Rail Weatherstrip Seals with Molded Ends. For 2-Door Hardtop.

For 2-door hardtop models, these roof rail seals with molded ends are designed to provide a precise fit and exceptional sealing performance. Crafted by SUPERsoft, these seals are engineered to prevent leaks and ensure a snug, weatherproof barrier for your classic car. Unlike competitor brands, these seals are made without accelerants or cheap fillers, which means they won’t prematurely age or fail. Fitment includes 1964 Dodge 330, 440, 880, and Polara, as well as 1964 Plymouth Belvedere and Savoy, and 1965 Dodge Coronet, Polara, Plymouth Belvedere, and Satellite models. These seals are sold as a pair for both the right and left sides, ensuring a complete restoration of your vehicle’s roof rail weatherproofing. Backed by a 30-year warranty from SUPERsoft, you can trust in their durability and long-lasting performance.

Features and Benefits
  • Provides a watertight seal to prevent leaks.
  • Molded ends ensure a perfect fit for 2-door hardtops.
  • Made with high-quality materials to resist aging and wear.

$197.99
• SALE $157.95
Select Color/Material Options  
1964-1965 Plymouth Belvedere Roof Rail Weatherstrip Seals with Molded Ends. For 2-Door Hardtop.

(105 Total Products)