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

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

Our Buick Electra 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 Electra, 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 Electra.

1965 Buick Electra Convertible Top Roof Rail Kit.

For convertible cars like the 1965 Buick Electra, Cadillac DeVille, Cadillac Eldorado, and Oldsmobile 98, this 7-piece Convertible Top Roof Rail Kit is designed to provide a perfect seal and keep your car looking and performing its best. The kit includes all right and left side top rail seals, along with the windshield top header seal, ensuring complete coverage. The middle side section measures 18-3/4" long, offering precise fitment for these classic models. Crafted by SUPERsoft, this kit guarantees better sealing than competitor brands and is designed to never leak, keeping your interior dry and protected. Unlike other products, these seals are made without accelerants or cheap fillers, ensuring they won’t prematurely age or fail. Backed by a 30-year warranty, you can trust this kit to last for decades.

Features and Benefits
  • Provides a watertight seal to protect your car's interior.
  • Includes all necessary seals for a complete installation.
  • Made with high-quality materials to prevent aging and cracking.

$692.49
• SALE $552.95
Select Color/Material Options  
1965 Buick Electra Convertible Top Roof Rail Kit.
1959-1960 Buick Electra Weatherstrip Seal Kit, for Convertibles.

For convertible models, this Basic Kit includes high-quality seals for the door (LM 18-E), roof rail (RR 1809), and trunk (TK 46-18), ensuring a snug and weatherproof fit. Designed specifically for 1959-1960 Buick Electra, Cadillac Eldorado, Cadillac Series 62, and Oldsmobile 98 cars, this kit is tailored to restore and maintain your classic car's integrity. Each seal is crafted from durable, flexible materials to prevent water leaks, reduce wind noise, and protect against the elements, keeping your vehicle's interior dry and quiet. The seals are precision-molded for easy installation, fitting seamlessly into the original mounting points for a hassle-free upgrade. Backed by a 30-year warranty from SuperSoft, you can trust in the long-term reliability and performance of this kit.

Features and Benefits
  • Keeps your convertible protected from water and wind.
  • Precision-molded seals ensure a perfect fit.
  • Easy installation with original mounting points.

$891.49
• SALE $711.95
Select Color/Material Options  
1959-1960 Buick Electra Weatherstrip Seal Kit, for Convertibles.
1961-1962 Buick Electra Weatherstrip Seal Kit, for Convertibles.

For convertible models, this Basic Kit includes high-quality seals for the door (LM 21), roof rail (RR 1810), and trunk (TK 46-18), ensuring a snug and weatherproof fit. Designed specifically for 1961-1962 Buick Electra, Cadillac Eldorado, Cadillac Series 62, and Oldsmobile 98 vehicles, this kit is tailored to restore your classic car’s original charm while keeping it protected from the elements. Each seal is crafted from durable, flexible materials that resist cracking and wear, providing a long-lasting barrier against water, wind, and dust. The seals are easy to install, fitting seamlessly into their designated areas to maintain the car’s sleek appearance and functionality. Backed by a 30-year warranty from SuperSoft, you can trust in the quality and reliability of these parts for decades to come.

Features and Benefits
  • Keeps your convertible protected from water, wind, and dust.
  • Tailored fit for 1961-1962 Buick, Cadillac, and Oldsmobile models.
  • Durable materials resist cracking and wear over time.

$896.99
• SALE $715.95
Select Color/Material Options  
1961-1962 Buick Electra Weatherstrip Seal Kit, for Convertibles.
1965 Buick Electra Weatherstrip Seal Kit, for Convertibles.

For convertible models, this high-quality weatherstrip kit is designed to fit 1965 Buick Electra, Cadillac DeVille, Cadillac Eldorado, and Oldsmobile 98 vehicles. This convenient kit includes door seals (LM 20), roof rail seals (RR 1813-C), and trunk seals (TK 46-18), ensuring a snug and secure fit to keep your classic car protected from the elements. Crafted with precision, these seals are made from durable, long-lasting materials that provide excellent weatherproofing, keeping water, wind, and noise out of your vehicle. The sleek black finish complements the car's original design, enhancing its appearance while maintaining its classic charm. Backed by a 30-year warranty from SuperSoft, you can trust in the quality and durability of these parts for decades to come.

Features and Benefits
  • Protects your car's interior from water and wind.
  • Reduces road noise for a quieter ride.
  • Enhances the car's appearance with a clean, seamless fit.

$905.49
• SALE $722.95
Select Color/Material Options  
1965 Buick Electra Weatherstrip Seal Kit, for Convertibles.
1963-1964 Buick Electra Weatherstrip Seal Kit, for Convertibles.

For convertible models, this Basic Kit includes high-quality seals for the door (LM 20-A), roof rail (RR 1810), and trunk (TK 46-18), ensuring a snug and weatherproof fit. Designed to fit 1963-1964 Buick Electra, Cadillac Eldorado, Cadillac Series 62, Cadillac DeVille, and Oldsmobile 98 models, this kit is tailored to restore your classic car’s original charm while keeping it protected from the elements. Each seal is crafted from durable, flexible materials that provide excellent resistance to water, wind, and dust, ensuring your vehicle stays dry and quiet. The seals are easy to install, fitting seamlessly into the original mounting locations for a hassle-free restoration. Backed by a 30-year warranty from SuperSoft, you can trust in the long-lasting quality and performance of this kit.

Features and Benefits
  • Keeps your convertible protected from water and wind.
  • Easy installation with precise fit for classic models.
  • Durable materials ensure long-lasting performance.

$909.49
• SALE $725.95
Select Color/Material Options  
1963-1964 Buick Electra Weatherstrip Seal Kit, for Convertibles.

(132 Total Products)