Cadillac Calais Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

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

Our Cadillac Calais 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 Cadillac Calais, 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 Cadillac Calais.

1969-1970 Cadillac Calais Upper Door Lock Pillar Weatherstrip Seal.

For 2-door hardtop and convertible models of 1969-1970 GM B & C Body cars, these upper door lock pillar seals measure 2-1/8" wide by 5-1/4" long and are sold as a pair for both the right and left sides. Designed with concours-quality details, these seals are crafted to match the original specifications and include durable steel cores for added strength and longevity. They are easy to install, fitting snugly into the upper door lock pillar area to provide a secure seal that prevents water, dust, and air leaks, ensuring your classic car stays protected and looks its best. Fitment includes a wide range of vehicles such as the 1969-1970 Buick Electra, LeSabre, and Wildcat; Cadillac Calais and DeVille; Chevrolet Bel Air, Biscayne, Caprice, and Impala; Oldsmobile 98 and Delta 88; and Pontiac Bonneville, Catalina, and Executive. Backed by Metro’s 30-year Platinum Warranty, these seals offer peace of mind and long-lasting performance.

Features and Benefits
  • Protects against water, dust, and air leaks.
  • Concours-quality details enhance your car’s appearance.
  • Steel cores ensure durability and a secure fit.
  • Easy installation saves time and effort.

$78.99
• SALE $63.95
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1969-1970 Cadillac Calais Upper Door Lock Pillar Weatherstrip Seal.
1965-1976 Cadillac Calais 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
Select Color/Material Options  
1965-1976 Cadillac Calais Roof Rail Weatherstrip Seals, for Hardtop (No Molded Ends).
1967-1968 Cadillac Calais Upper Door-Lock Pillar Weatherstrip Seal. 2-Door Hardtop and Convertible.

For 2-door hardtop and convertible models, this upper door-lock pillar seal measures 2-3/16 inches wide by 4-11/16 inches long and is designed to fit perfectly on both the right and left sides of your vehicle. It is crafted with galvanized steel cores for added durability and features concours-quality details, ensuring a precise fit and a polished look. This part is compatible with a range of 1967 and 1968 models, including Buick Electra, LeSabre, and Wildcat; Cadillac Calais, DeVille, and Fleetwood; Chevrolet Bel Air, Biscayne, Caprice, and Impala; Oldsmobile 98, Delmont 88, and Delta 88; and Pontiac Bonneville, Catalina, Executive, and Grand Prix. Easy to install, this seal is built to keep your vehicle looking sharp while providing a snug, weatherproof barrier to protect against the elements. Backed by Metro’s 30-year warranty, you can trust this part to deliver long-lasting performance and peace of mind.

Features and Benefits
  • Galvanized steel cores ensure strength and durability.
  • Concours-quality details enhance the vehicle's appearance.
  • Provides a weatherproof seal to protect against the elements.
  • Easy installation saves time and effort.

$92.99
• SALE $74.95
Select Color/Material Options  
1967-1968 Cadillac Calais Upper Door-Lock Pillar Weatherstrip Seal. 2-Door Hardtop and Convertible.
1967 Cadillac Calais Door Lock Pillar Weatherstrip Seals.

Designed for 1967-1968 GM B- and C-body 2-door hardtop coupes, including models like the 1967-1968 Chevrolet Impala, 1967 Impala SS, Buick LeSabre, Wildcat Custom, and Cadillac Calais and DeVille, these door lock pillar seals (OEM# 7647958/9) are a perfect fit for restoring your classic car. Crafted with corrosion-resistant galvanized steel cores, they ensure long-lasting durability and a snug fit. These seals are concours-quality, meaning they meet the highest standards for restoration, and their precise design makes installation straightforward. Positioned at the door lock pillar, they help prevent water, dust, and air from entering the cabin, keeping your vehicle's interior clean and comfortable. Backed by Metro's 30-year Platinum Warranty, you can trust in their quality and performance for decades to come.

Features and Benefits
  • Corrosion-resistant galvanized steel cores for durability.
  • Concours-quality design for a perfect restoration fit.
  • Easy installation ensures a hassle-free upgrade.

$101.99
• SALE $81.95
Select Color/Material Options  
1967 Cadillac Calais Door Lock Pillar Weatherstrip Seals.
1965-1976 Cadillac Calais 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  
1965-1976 Cadillac Calais Roof Rail Weatherstrip Seals, for Hardtop. 1-1/16" Wide X 8' Long.

(55 Total Products)