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.
For the 1969-1970 Ford Mustang Fastback, this rear window seal is designed specifically for models with a trim groove and measures to fit perfectly in its designated space. Replacing OEM # C9ZZ-6342084, this seal is crafted from durable EPDM polymer, ensuring long-lasting performance and resistance to weathering. Proudly made in the USA, it features an accurate seal profile that provides a snug, secure fit to keep water, dust, and wind out of your vehicle's interior. This part is essential for maintaining the classic look and functionality of your Mustang, as it fits seamlessly into the rear window area, enhancing both appearance and protection. Fitment is guaranteed for 1969 and 1970 Ford Mustang cars, making it a reliable choice for these iconic models. Backed by a 90-day warranty, this seal offers peace of mind with a no-hassle replacement guarantee if it fails within that period.
Features and Benefits
For 2-door coupe models of the 1964-1966 Ford Mustang and 1967-1968 Mercury Cougar, these roof rail seals are designed to replace OEM numbers C5ZZ 6551222-C and C5ZZ 6551223-C with precision. Crafted in the USA using Metro’s SuperSoft¢ EPDM sponge rubber, these seals are 35% softer than other brands, ensuring a snug, weatherproof fit that keeps out wind, rain, and noise. The seals are meticulously hand-crafted using 3-D laser scanning technology to replicate all original details, delivering Concours-Quality¢ accuracy for your classic car restoration. These seals are easy to install, fitting seamlessly along the roof rails to restore the original look and function of your vehicle. Backed by Metro’s 30-year warranty, you can trust in their durability and performance for decades to come.
Features and Benefits
This four (4) piece set is a must-have for anyone looking to keep their car's side windows clean. The inner and outer felt beltline weatherstrips wipe the glass when it's lowered. They're easy to install, with finished ends and body curvature bends for a factory like appearance.
Features and Benefits
For the 1971-1973 Ford Mustang Coupe/Fastback and Mercury Cougar Coupe, these roof rail seals are precision-engineered replacements for OEM #'s D1ZZ 6551222-A and D1ZZ 6551223-A. Crafted with Metro’s SuperSoft¢ EPDM sponge rubber, these seals are 35% softer than other brands, ensuring a snug, weatherproof fit that keeps out wind, rain, and noise. Designed using advanced 3-D laser scanning technology, they replicate every original detail for a perfect fit and finish. These Concours-Quality¢ seals are made in the USA and hand-crafted to exceed OEM durability, making them a premium choice for restoring your classic car. Fitment includes 1971-1973 Ford Mustang and Mercury Cougar models, ensuring compatibility with these iconic vehicles. Backed by Metro’s 30-year warranty, these seals offer long-lasting confidence and performance.
Features and Benefits
For the 2-door hardtop, these molded roof rail seals measure 69-1/2" long and are designed to fit the 1967-1968 Ford Mustang. These seals are engineered to provide a snug, leak-proof fit, ensuring your Mustang stays protected from water and weather damage. Unlike competitor brands, these seals are made without accelerants or cheap fillers, which means they won’t prematurely age or fail. The pair includes both the right and left seals, offering a complete solution for restoring or upgrading your Mustang’s roof rails. Installation is straightforward, as these seals are molded to fit perfectly along the roof rail channels, maintaining the classic look of your vehicle while enhancing its durability. Backed by a 90-day No Hassle Guarantee, you can trust these seals to perform as promised.
Features and Benefits
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