Mercury Custom Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

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

Our Mercury Custom 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 Mercury Custom, 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 Mercury Custom.

1952-1954 Mercury Custom Cowl and Hood Weatherstrip Seal. Exact Reproduction.

For 1952-1954 Mercury Custom and Monterey cars, this cowl and hood seal is an exact reproduction, measuring 7/8" wide by 52" long. Designed to fit perfectly, it ensures a snug seal between the hood and cowl, keeping out water, dirt, and debris while maintaining the car's original appearance. Crafted in jet black for a refined concours look, it avoids the ash gray tone seen in lesser-quality seals. The durable material and precise craftsmanship make it a reliable choice for restoration projects or replacements. Backed by Metro's Platinum Warranty, this part is protected for 30 years, giving you peace of mind for decades.

Features and Benefits
  • Provides a tight seal to protect against water and debris.
  • Exact reproduction for a factory-original fit.
  • Jet black finish enhances the car's classic look.

$62.49
• SALE $49.95
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1952-1954 Mercury Custom Cowl and Hood Weatherstrip Seal. Exact Reproduction.
1952 Mercury Custom Front Vent Window Weatherstrip Seal Molded Ends. Windshield Pillar Base.

Designed for 1949-1952 Mercury cars, including the Mercury, Monterey, and Custom models, these front vent window seals with molded ends are crafted to fit perfectly at the windshield pillar base. Made from advanced rubber compounds, they are resistant to sunlight, ozone, and chemicals, ensuring long-lasting durability and performance. These seals are designed to keep water, wind, and debris out, providing a snug and secure fit for your vent windows. The pair includes both right and left seals, making installation straightforward and restoring the original look and function of your classic Mercury. Backed by Metro’s Platinum Warranty, this part is protected for 30 years, giving you peace of mind with your purchase.

Features and Benefits
  • Keeps water and wind out for a quieter ride.
  • Made from durable, weather-resistant rubber.
  • Fits perfectly at the windshield pillar base.

$66.49
• SALE $53.95
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1952 Mercury Custom Front Vent Window Weatherstrip Seal Molded Ends. Windshield Pillar Base.
1955-1956 Mercury Custom Trunk Weatherstrip Seal. Each.

This trunk seal is designed for 1955-1959 Ford, Mercury, and Lincoln cars, as well as 1960 Lincoln models, ensuring a perfect fit for vehicles like the Ford Fairlane, Mercury Montclair, and Lincoln Continental. Crafted from premium EPDM materials, this seal offers excellent rebound memory, ensuring a snug and durable fit that keeps your trunk protected from water, dust, and debris. Its high-quality construction ensures long-lasting performance, maintaining the integrity of your classic car while enhancing its overall appearance. Backed by a 30-year warranty from SuperSoft, you can trust this seal to deliver reliable protection for decades.

Features and Benefits
  • Keeps your trunk sealed against water and debris.
  • Made from durable EPDM materials for long-lasting use.
  • Designed for a precise fit on 1955-1960 Ford, Mercury, and Lincoln cars.

$71.49
• SALE $57.95
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1955-1956 Mercury Custom Trunk Weatherstrip Seal. Each.
1952-1954 Mercury Custom Front Vent Window Weatherstrip Seals. For 2-Door Hardtop and Convertible.

For 2-door hardtop and convertible models, these front vent window seals are precision-engineered to fit 1952-1954 Mercury Custom and Monterey cars. Designed with the latest advancements in CAD and CNC milling, these seals ensure a perfect 3D-contoured fit and an OEM-quality appearance. Crafted to replace worn or damaged seals, they provide a snug, weatherproof barrier to keep out wind, rain, and debris, enhancing both comfort and protection. The pair includes both the right and left seals, making installation straightforward and restoring the classic look of your Mercury. 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 precise fit for 1952-1954 Mercury Custom and Monterey models.
  • Keeps out wind, rain, and debris for a comfortable ride.
  • Includes both right and left seals for easy installation.

$224.99
• SALE $179.95
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1952-1954 Mercury Custom Front Vent Window Weatherstrip Seals. For 2-Door Hardtop and Convertible.
1952-1956 Mercury Custom Flexible Window Channel.

This flexible window channel, measuring 96 inches in length, is designed for classic cars such as the 1948-1957 Hudson, Nash, Lincoln, Mercury, Packard, Studebaker, and more, ensuring a precise fit for models like the Hudson Commodore, Nash Ambassador, and Lincoln Capri. Crafted with a durable rubber exterior, it features a mohair lining for smooth window operation and a stainless steel bead for added strength and style. The channel can be sectioned into two or three equal lengths to accommodate overseas shipping needs, making it versatile and practical for restoration projects. Its accurate seal profiles ensure a snug fit, preventing drafts and water intrusion while maintaining the vehicle's original appearance. This part is backed by a 90-day warranty, offering peace of mind for your purchase.

Features and Benefits
  • Provides a smooth and quiet window operation.
  • Prevents drafts and water leaks with a snug seal.
  • Durable rubber construction with a stylish stainless steel bead.
  • Customizable length for easier shipping and installation.

$263.99
• SALE $210.95
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1952-1956 Mercury Custom Flexible Window Channel.

(10 Total Products)