Buick Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

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

Our Buick 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 Buick , 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 Buick .

1961-1963 Buick Invicta Convertible Top Roof Rail Kit.

For convertible cars, this 7-piece Convertible Top Roof Rail Kit is designed to provide a perfect seal and includes all right and left side top rail seals along with the windshield top header seal. The middle section measures 13-3/4" long, ensuring a precise fit. Crafted with full steel cores and threaded studs, this kit offers unmatched durability and strength. It is specifically engineered for 1961-1964 Buick Invicta, LeSabre, and Wildcat; Chevrolet Impala; Oldsmobile Dynamic 88, Jetstar 88, and Starfire; and Pontiac Bonneville and Catalina models. Please note that the 1961 model year may require minor modifications for installation. This kit guarantees better sealing than competitor brands and is designed to never leak, keeping your interior dry and protected. Unlike other brands, Metro parts are made without accelerants or cheap fillers, ensuring long-lasting performance without premature aging or failure. Backed by a 30-year warranty, this SuperSoft product ensures peace of mind and reliability for decades.

Features and Benefits
  • Provides a watertight seal to protect your car's interior.
  • Made with durable steel cores and threaded studs for strength.
  • Designed for a precise fit on 1961-1964 convertible models.

$633.49
• SALE $505.95
Select Color/Material Options  
1961-1963 Buick Invicta Convertible Top Roof Rail Kit.
1961-1964 Buick LeSabre Convertible Top Roof Rail Kit.

For convertible cars, this 7-piece Convertible Top Roof Rail Kit is designed to provide a perfect seal and includes all right and left side top rail seals along with the windshield top header seal. The middle section measures 13-3/4" long, ensuring a precise fit. Crafted with full steel cores and threaded studs, this kit offers unmatched durability and strength. It is specifically engineered for 1961-1964 Buick Invicta, LeSabre, and Wildcat; Chevrolet Impala; Oldsmobile Dynamic 88, Jetstar 88, and Starfire; and Pontiac Bonneville and Catalina models. Please note that the 1961 model year may require minor modifications for installation. This kit guarantees better sealing than competitor brands and is designed to never leak, keeping your interior dry and protected. Unlike other brands, Metro parts are made without accelerants or cheap fillers, ensuring long-lasting performance without premature aging or failure. Backed by a 30-year warranty, this SuperSoft product ensures peace of mind and reliability for decades.

Features and Benefits
  • Provides a watertight seal to protect your car's interior.
  • Made with durable steel cores and threaded studs for strength.
  • Designed for a precise fit on 1961-1964 convertible models.

$633.49
• SALE $505.95
Select Color/Material Options  
1961-1964 Buick LeSabre Convertible Top Roof Rail Kit.
1963-1964 Buick Wildcat Convertible Top Roof Rail Kit.

For convertible cars, this 7-piece Convertible Top Roof Rail Kit is designed to provide a perfect seal and includes all right and left side top rail seals along with the windshield top header seal. The middle section measures 13-3/4" long, ensuring a precise fit. Crafted with full steel cores and threaded studs, this kit offers unmatched durability and strength. It is specifically engineered for 1961-1964 Buick Invicta, LeSabre, and Wildcat; Chevrolet Impala; Oldsmobile Dynamic 88, Jetstar 88, and Starfire; and Pontiac Bonneville and Catalina models. Please note that the 1961 model year may require minor modifications for installation. This kit guarantees better sealing than competitor brands and is designed to never leak, keeping your interior dry and protected. Unlike other brands, Metro parts are made without accelerants or cheap fillers, ensuring long-lasting performance without premature aging or failure. Backed by a 30-year warranty, this SuperSoft product ensures peace of mind and reliability for decades.

Features and Benefits
  • Provides a watertight seal to protect your car's interior.
  • Made with durable steel cores and threaded studs for strength.
  • Designed for a precise fit on 1961-1964 convertible models.

$633.49
• SALE $505.95
Select Color/Material Options  
1963-1964 Buick Wildcat Convertible Top Roof Rail Kit.
1959-1960 Buick Electra Convertible Top Roof Rail Kit.

For convertible cars like the 1959-1960 Buick Electra, Cadillac Eldorado, Cadillac Series 62, and Oldsmobile 98, this 7-piece Convertible Top Roof Rail Kit is a perfect fit. Designed to replace OEM #'s (4783-608-09, 4780-555-6, 4780-553-4), it includes all right and left side top rail seals and a windshield top header seal. Crafted with a durable steel core and threaded studs, this kit ensures a secure and lasting installation. Its premium construction guarantees better sealing than competitor brands, keeping your vehicle completely leak-free. Metro's commitment to quality means no accelerants or cheap fillers are used, preventing premature aging or failure. Backed by a 30-year warranty, this kit offers peace of mind and long-term reliability.

Features and Benefits
  • Provides a watertight seal to protect your interior from leaks.
  • Includes all necessary seals for a complete restoration.
  • Steel core ensures durability and a precise fit.

$692.49
• SALE $552.95
Select Color/Material Options  
1959-1960 Buick Electra Convertible Top Roof Rail Kit.
1961-1964 Buick Electra Convertible Top Roof Rail Kit.

For convertible cars, this 7-piece Convertible Top Roof Rail Kit is designed to fit 1961-1964 Buick Electra, Cadillac Eldorado, Cadillac Series 62, Cadillac DeVille, and Oldsmobile 98 models. It includes all right and left side top rail seals and a windshield top header seal, ensuring a snug and precise fit. This kit replaces OEM numbers (4759-395-6), (4759-254-5), and (4759-208-9). Built with a durable steel core and threaded studs, it offers exceptional strength and stability during installation. The seals are crafted to provide better sealing than competitor brands, guaranteeing a leak-free experience and protecting your interior from water damage. Metro’s high-quality molding process avoids cheap fillers or accelerants, ensuring long-lasting performance without premature aging or failure. Backed by a 30-year warranty from SuperSoft, this kit offers peace of mind and confidence in its durability.

Features and Benefits
  • Includes all seals for a complete roof rail restoration.
  • Steel core construction ensures strength and durability.
  • Leak-proof design protects your car’s interior from water damage.

$692.49
• SALE $552.95
Select Color/Material Options  
1961-1964 Buick Electra Convertible Top Roof Rail Kit.

(1583 Total Products)