Oldsmobile 98 Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals
Stop leaks, drafts, and road noise in your Oldsmobile 98 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 Oldsmobile 98—restoring a tight, quiet seal around your doors, trunk, hatch, and windows.
Our Oldsmobile 98 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 Oldsmobile 98, 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 Oldsmobile 98.
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.
This windshield seal is designed for 1957-1958 Buick Century, Buick Special, Oldsmobile 88, Oldsmobile Fiesta, Oldsmobile Starfire, Oldsmobile Super 88, Oldsmobile Dynamic 88, and Oldsmobile 98 cars, excluding convertibles. Crafted with vulcanized high-quality compounds, this seal ensures a perfect fit and a leak-free installation, keeping your vehicle protected from water and weather damage. Its durable construction is made to last for the lifetime of your car, maintaining a tight seal around the windshield to enhance both functionality and appearance. This part is backed by a 90-day No Hassle Guarantee, offering peace of mind with your purchase.
Features and Benefits- Provides a perfect seal to prevent leaks.
- Made with long-lasting, high-quality materials.
- Protects your car interior from water and weather damage.
- Easy to install for a secure and reliable fit.
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.
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.
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.
(189 Total Products)