Ford Mainline Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

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

Our Ford Mainline 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 Mainline, 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 Mainline.

1955-1956 Ford Mainline Roof Rail Weatherstrip Seals, for Hardtop (No Molded Ends).

Designed for hardtop vehicles, these roof rail seals measure 1-1/16" wide and 6' long, providing a perfect fit for your car. Sold as a pair, these seals are crafted by SUPERsoft to deliver unmatched durability and performance. Unlike competitor brands, these seals are made without accelerants or cheap fillers, ensuring they won’t prematurely age or fail. Their design guarantees a tight, leak-free seal, keeping your vehicle protected from water and weather damage. Easy to install, these seals fit snugly along the roof rails, enhancing the overall look and functionality of your hardtop. Backed by a 30-year warranty, SUPERsoft ensures long-lasting confidence in your purchase.

Features and Benefits
  • Provides a leak-free seal to protect against water damage.
  • Made with high-quality materials for long-term durability.
  • Easy to install for a secure fit along the roof rails.

$83.49
• SALE $66.95
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1955-1956 Ford Mainline Roof Rail Weatherstrip Seals, for Hardtop (No Molded Ends).
1955-1956 Ford Mainline Roof Rail Weatherstrip Seals, for Hardtop. 1-1/16" Wide X 8' Long.

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
  • Provides a tight seal to prevent leaks and keep your car interior dry.
  • Made with high-quality materials that resist aging and wear.
  • Easy to install along the roof rails for a secure fit.

$114.49
• SALE $91.95
Select Color/Material Options  
1955-1956 Ford Mainline Roof Rail Weatherstrip Seals, for Hardtop. 1-1/16" Wide X 8' Long.
1955-1956 Ford Mainline Flexible Window Sweeper. Made with Stainless Steel Bead.

Flexible window sweeper. Made with stainless steel bead. 96 in. long. Each. NOTE: $20 special shipping charge applies for domestic orders. Call or email for overseas shipping costs. Part can be sectioned in two or three equal lengths to reduce overseas shipping costs.

Features and Benefits
  • Superior form and function
  • Accurate seal profiles

$177.49
• SALE $141.95
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1955-1956 Ford Mainline Flexible Window Sweeper. Made with Stainless Steel Bead.
1956 Ford Mainline Roof Rail Weatherstrip Seals Two 6' Pieces. No Steel Insert. May Fit Some Models Pair.

For classic car enthusiasts, these roof rail seals are designed for 1955-1956 Buick, Cadillac, Chevrolet, Ford, Oldsmobile, and Pontiac cars, measuring two 6-foot pieces per pair. Crafted from high-quality EPDM rubber, these seals are built to last, offering excellent rebound memory and resistance to UV light, ensuring they won’t degrade like foam alternatives. With no steel insert, they provide a snug, flexible fit along the roof rails, effectively sealing out water, wind, and debris to keep your car’s interior protected. These seals are a perfect choice for restoring the sleek look and functionality of your vintage vehicle, enhancing its value and preserving its charm. Backed by a 90-day hassle-free warranty, they are a reliable and durable solution for your restoration needs.

Features and Benefits
  • High-quality EPDM rubber resists UV damage and wear.
  • Excellent rebound memory ensures a tight, lasting seal.
  • Flexible design fits securely without a steel insert.
  • Protects your car’s interior from water, wind, and debris.

$287.49
• SALE $229.95
Select Color/Material Options  
1956 Ford Mainline Roof Rail Weatherstrip Seals Two 6' Pieces. No Steel Insert. May Fit Some Models Pair.

(14 Total Products)