Stop leaks, drafts, and road noise in your Ford Mustang 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 Ford Mustang—restoring a tight, quiet seal around your doors, trunk, hatch, and windows.
Our Ford Mustang 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 Ford Mustang, 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 Ford Mustang.
Designed specifically for 1965–1968 Ford Mustang convertibles, these rear roll-up window seals measure 14 7/8th" each and come as a pair—one for the right side and one for the left. Manufactured by Metro Moulded Parts, they're made from advanced rubber compounds that resist sunlight, ozone, and harsh chemicals, ensuring long-lasting durability and performance. Unlike cheaper alternatives, these seals are free from accelerants and fillers that can cause cracking, shrinking, or premature failure. They restore a snug, weatherproof barrier to your rear windows, helping to keep out water, wind, and debris. Finished in classic black, they not only function perfectly but also complement the original look of your Mustang. These seals are a reliable choice for maintaining your vehicle’s comfort, appearance, and value.
Features and Benefits
Designed for hardtop vehicles, these roof rail seals measure 1-1/16" wide and 8' long, providing a perfect fit and reliable protection. Sold as a pair, these seals are crafted by SUPERsoft to deliver better sealing than competitor brands, ensuring your car stays dry and protected from leaks. They are made without accelerants or cheap fillers, which means they won’t age or fail prematurely, offering long-lasting durability. These seals are installed along the roof rails of your hardtop, creating a tight, weatherproof barrier to keep out water, wind, and noise, enhancing your driving experience. Backed by a 30-year warranty, you can trust that these seals are built to last and provide peace of mind for decades.
Features and Benefits
Designed for hardtop vehicles, these roof rail seals measure 1-1/16" wide and 8' long, providing a perfect fit and reliable protection. Sold as a pair, these seals are crafted by SUPERsoft to deliver better sealing than competitor brands, ensuring your car stays dry and protected from leaks. They are made without accelerants or cheap fillers, which means they won’t age or fail prematurely, offering long-lasting durability. These seals are installed along the roof rails of your hardtop, creating a tight, weatherproof barrier to keep out water, wind, and noise, enhancing your driving experience. Backed by a 30-year warranty, you can trust that these seals are built to last and provide peace of mind for decades.
Features and Benefits
Designed for coupes, these rear roll-up window seals measure 15-7/8" each and come as a pair for both the right and left sides. 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, they are free from accelerants and fillers, which can lead to premature aging or failure. These seals are a perfect fit for 1965-1968 Ford Mustang cars and 1967-1968 Mercury Cougar cars, restoring a snug, weatherproof barrier to your windows. Their sleek black finish enhances the classic look of your vehicle while keeping out water, wind, and debris. Backed by a 90-day warranty, these seals are a reliable choice for maintaining your car's value and comfort.
Features and Benefits
For the 2-door coupe body style of the 1969-1970 Ford Mustang and Mercury Cougar, these roof rail seals are precision-crafted replacements for OEM #'s C9ZZ 6551222-A and C9ZZ 6551223-A. Designed to fit snugly along the roof rails, these seals are made in the USA using Metro’s SuperSoft¢ EPDM sponge rubber, which is 35% softer than other brands, ensuring a perfect seal against water, wind, and noise. Manufactured with 3-D laser scanning technology, they replicate all original details for a precise fit and finish. These Concours-Quality¢ seals are hand-crafted to exceed OEM durability, making them an excellent choice for restoring your classic car to its original glory. Fitment includes 1969-1970 Ford Mustang and Mercury Cougar models. Backed by Metro’s 30-year warranty, these seals offer long-lasting protection and peace of mind.
Features and Benefits
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