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

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

Our Buick Invicta 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 Invicta, 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 Invicta.

1959-1963 Buick Invicta 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
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1959-1963 Buick Invicta Roof Rail Weatherstrip Seals, for Hardtop. 1-1/16" Wide X 8' Long.
1959-1960 Buick Invicta Rigid Division-Bar Channel. Made with Stainless Steel Bead.

This rigid division-bar channel, measuring 72 inches in length, is designed for classic cars such as the 1933-1957 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models listed in the fitment details. Crafted with a stainless steel bead, this channel ensures durability and a polished finish that complements the timeless look of your vintage vehicle. Its accurate seal profiles provide a snug fit, enhancing the functionality of your car's window system by securely holding the glass in place while reducing noise and preventing drafts. The part can be sectioned into two equal lengths for easier installation or to minimize overseas shipping costs. A $20 special shipping charge applies for domestic orders, and international shipping costs can be provided upon request. This division-bar channel is a reliable and stylish solution for restoring your classic car to its original glory.

Features and Benefits
  • Made with stainless steel for long-lasting durability.
  • Accurate seal profiles ensure a secure and snug fit.
  • Can be sectioned for easier handling and installation.
  • Enhances window functionality by reducing noise and drafts.

$124.99
• SALE $99.95
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1959-1960 Buick Invicta Rigid Division-Bar Channel. Made with Stainless Steel Bead.
1961-1963 Buick Invicta Tailgate Weatherstrip Seal. Fits '61-'64 GM B-Body 4-Door Station Wagons.

For 1961-1964 GM B-body 4-door station wagons, this tailgate seal is designed to replace OEM# 4401283 and 4401284, ensuring a precise fit and reliable performance. Crafted by Metro Moulded Parts, this seal is 30% softer and more durable than other brands, providing a snug, weatherproof barrier to keep out water, dust, and noise. It is made without accelerants or cheap fillers, which means it resists aging and cracking over time. This part is compatible with a range of classic cars, including the 1961-1964 Buick LeSabre, Chevrolet Bel Air, Biscayne, Impala, Oldsmobile Dynamic 88, Super 88, Pontiac Bonneville, and Catalina models. Easy to install, it fits securely along the tailgate, restoring the original look and function of your vehicle while protecting the interior from the elements. Backed by Metro’s 30-year warranty, this seal offers long-lasting confidence and quality.

Features and Benefits
  • Keeps water, dust, and noise out for a quieter ride.
  • Made with premium materials to resist aging and cracking.
  • Fits perfectly for a seamless restoration of your classic car.

$126.99
• SALE $101.95
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1961-1963 Buick Invicta Tailgate Weatherstrip Seal. Fits '61-'64 GM B-Body 4-Door Station Wagons.
1961-1962 Buick Invicta Windshield Pillar Post Weatherstrip Seals for Convertibles.

For convertible models, these windshield pillar post seals measure 21 inches long and come as a pair, designed to fit a range of classic cars, including the 1961-1962 Buick Electra, Invicta, and LeSabre; 1961 Cadillac Eldorado and Series 62; 1961-1962 Chevrolet Impala; 1961-1962 Oldsmobile 98, Dynamic 88, Starfire, and Super 88; and 1961-1962 Pontiac Bonneville and Catalina. These seals are crafted with a smooth, flawless surface that resists sunlight and UV damage, ensuring long-lasting durability and a clean, polished look. Designed to replace worn or damaged seals, they provide a snug fit along the windshield pillars, keeping out wind, water, and debris while enhancing the overall appearance of your classic convertible. Backed by SuperSoft’s 30-year warranty, these seals offer peace of mind and reliable performance for decades to come.

Features and Benefits
  • Protects against wind, water, and debris for a quieter ride.
  • UV-resistant material ensures long-lasting durability.
  • Smooth, flawless surface enhances the car’s appearance.

$128.99
• SALE $102.95
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1961-1962 Buick Invicta Windshield Pillar Post Weatherstrip Seals for Convertibles.
1963 Buick Invicta Vulcanized Windshield Weatherstrip Seal, for 2-Door Hardtop. Each.

For 2-door hardtop vehicles, this vulcanized windshield seal is designed to provide a perfect, leak-free fit. Crafted with high-quality compounds, it ensures durability and longevity, making it a reliable choice for your classic car. This seal is tailored for 1963-1964 Buick Electra, LeSabre, Wildcat, Cadillac DeVille, Eldorado, Series 60 Fleetwood, Series 62, Series 75 Fleetwood, Chevrolet Impala, Oldsmobile 98, Dynamic 88, Jetstar 88, Super 88, and Pontiac Bonneville and Catalina models. Its precise construction guarantees a snug fit around the windshield, preventing water leaks and protecting your interior from the elements. Easy to install, this seal is a must-have for restoring your vehicle’s original look and functionality. Backed by a 90-day warranty, it offers peace of mind with your purchase.

Features and Benefits
  • Provides a perfect seal to prevent leaks.
  • Made with durable, high-quality compounds for long-lasting performance.
  • Protects your car’s interior from water and weather damage.
  • Easy to install for a hassle-free restoration.

$140.99
• SALE $112.95
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1963 Buick Invicta Vulcanized Windshield Weatherstrip Seal, for 2-Door Hardtop. Each.

(63 Total Products)