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

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

Our Oldsmobile 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 , 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 .

1958 Oldsmobile 98 Weatherstrip Seal Kit, for Convertibles.

Designed specifically for convertibles, this SUPERsoft Basic Kit includes high-quality seals for the door (LM 20-G), roof rail (RR 1702), and trunk (TK 46-18), ensuring a snug and weatherproof fit. Tailored for 1957-1958 Buick and Oldsmobile models, including the Buick Century, Roadmaster, Special, Super, Limited, and Oldsmobile 88, Starfire, Dynamic 88, and Super 88, this kit is crafted to restore your classic car’s original charm while keeping it protected from the elements. Each seal is made from premium materials that resist wear and tear, providing long-lasting durability and a clean, professional finish. The seals are designed to fit seamlessly into their respective areas, offering easy installation and a precise fit that prevents leaks and wind noise. Backed by a 30-year warranty, this kit ensures peace of mind for decades to come.

Features and Benefits
  • Provides a tight seal to keep out water, wind, and debris.
  • Restores the original look and function of your classic convertible.
  • Made from durable, high-quality materials for long-lasting performance.

$937.49
• SALE $748.95
Select Color/Material Options  
1958 Oldsmobile 98 Weatherstrip Seal Kit, for Convertibles.
1958 Oldsmobile Dynamic 88 Weatherstrip Seal Kit, for Convertibles.

Designed specifically for convertibles, this SUPERsoft Basic Kit includes high-quality seals for the door (LM 20-G), roof rail (RR 1702), and trunk (TK 46-18), ensuring a snug and weatherproof fit. Tailored for 1957-1958 Buick and Oldsmobile models, including the Buick Century, Roadmaster, Special, Super, Limited, and Oldsmobile 88, Starfire, Dynamic 88, and Super 88, this kit is crafted to restore your classic car’s original charm while keeping it protected from the elements. Each seal is made from premium materials that resist wear and tear, providing long-lasting durability and a clean, professional finish. The seals are designed to fit seamlessly into their respective areas, offering easy installation and a precise fit that prevents leaks and wind noise. Backed by a 30-year warranty, this kit ensures peace of mind for decades to come.

Features and Benefits
  • Provides a tight seal to keep out water, wind, and debris.
  • Restores the original look and function of your classic convertible.
  • Made from durable, high-quality materials for long-lasting performance.

$937.49
• SALE $748.95
Select Color/Material Options  
1958 Oldsmobile Dynamic 88 Weatherstrip Seal Kit, for Convertibles.
1957 Oldsmobile Starfire Weatherstrip Seal Kit, for Convertibles.

Designed specifically for convertibles, this SUPERsoft Basic Kit includes high-quality seals for the door (LM 20-G), roof rail (RR 1702), and trunk (TK 46-18), ensuring a snug and weatherproof fit. Tailored for 1957-1958 Buick and Oldsmobile models, including the Buick Century, Roadmaster, Special, Super, Limited, and Oldsmobile 88, Starfire, Dynamic 88, and Super 88, this kit is crafted to restore your classic car’s original charm while keeping it protected from the elements. Each seal is made from premium materials that resist wear and tear, providing long-lasting durability and a clean, professional finish. The seals are designed to fit seamlessly into their respective areas, offering easy installation and a precise fit that prevents leaks and wind noise. Backed by a 30-year warranty, this kit ensures peace of mind for decades to come.

Features and Benefits
  • Provides a tight seal to keep out water, wind, and debris.
  • Restores the original look and function of your classic convertible.
  • Made from durable, high-quality materials for long-lasting performance.

$937.49
• SALE $748.95
Select Color/Material Options  
1957 Oldsmobile Starfire Weatherstrip Seal Kit, for Convertibles.
1957-1958 Oldsmobile Super 88 Weatherstrip Seal Kit, for Convertibles.

Designed specifically for convertibles, this SUPERsoft Basic Kit includes high-quality seals for the door (LM 20-G), roof rail (RR 1702), and trunk (TK 46-18), ensuring a snug and weatherproof fit. Tailored for 1957-1958 Buick and Oldsmobile models, including the Buick Century, Roadmaster, Special, Super, Limited, and Oldsmobile 88, Starfire, Dynamic 88, and Super 88, this kit is crafted to restore your classic car’s original charm while keeping it protected from the elements. Each seal is made from premium materials that resist wear and tear, providing long-lasting durability and a clean, professional finish. The seals are designed to fit seamlessly into their respective areas, offering easy installation and a precise fit that prevents leaks and wind noise. Backed by a 30-year warranty, this kit ensures peace of mind for decades to come.

Features and Benefits
  • Provides a tight seal to keep out water, wind, and debris.
  • Restores the original look and function of your classic convertible.
  • Made from durable, high-quality materials for long-lasting performance.

$937.49
• SALE $748.95
Select Color/Material Options  
1957-1958 Oldsmobile Super 88 Weatherstrip Seal Kit, for Convertibles.
1967-1968 Oldsmobile Delmont 88 Weatherstrip Seal Kit, for Convertibles.

For convertible models, this comprehensive weatherstripping kit is designed to fit 1967-1968 Buick LeSabre, Wildcat, Chevrolet Impala, Oldsmobile Delmont 88, Delta 88, Pontiac Bonneville, Catalina, and Grand Prix cars. The kit includes Door Seals (LM 21-I), Roof Rail Seals (RR 1811-B), Header Seal (HD 731), and Trunk Seal (TK 46-18), ensuring a snug and secure fit for your vehicle. Crafted from high-quality materials, these seals are built to keep out water, wind, and debris, protecting your car's interior and enhancing its overall appearance. Each piece is precision-molded for easy installation and a perfect fit, restoring your convertible to its original charm while improving comfort and durability. Backed by a 30-year warranty from SuperSoft, this kit guarantees long-lasting performance and peace of mind.

Features and Benefits
  • Protects against water, wind, and debris for a cleaner interior.
  • Precision-molded for a perfect fit and easy installation.
  • Enhances the look and comfort of your convertible.

$949.49
• SALE $757.95
Select Color/Material Options  
1967-1968 Oldsmobile Delmont 88 Weatherstrip Seal Kit, for Convertibles.

(1595 Total Products)