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 .

1965 Oldsmobile 98 Pillar Post Weatherstrip Seals for 65 GM B & C Body Convertibles, Pair.

Designed for 1965 GM B & C Body Convertibles, these pillar post seals are a perfect fit for models like the Buick Electra, LeSabre, Wildcat, Cadillac DeVille, Eldorado, Chevrolet Impala, Oldsmobile 98, Dynamic 88, Jetstar 88, Starfire, and Pontiac Bonneville and Catalina. Crafted by SUPERsoft, these seals are built to last with a smooth, flawless surface that resists sunlight and UV damage, ensuring long-term durability and a sleek appearance. These seals are designed to fit snugly along the convertible’s pillar posts, effectively sealing out water, wind, and debris to keep your interior protected and quiet. Installation is straightforward, with the seals aligning perfectly to the original specifications for a seamless fit. Backed by SUPERsoft’s 30-year warranty, you can trust in their quality and performance for decades to come.

Features and Benefits
  • Protects against water, wind, and debris for a quieter ride.
  • Sunlight and UV-resistant material ensures long-lasting durability.
  • Smooth, flawless surface enhances the car's appearance.
  • Easy installation with a precise fit for 1965 GM B & C Body Convertibles.

$128.99
• SALE $102.95
Select Color/Material Options  
1965 Oldsmobile 98 Pillar Post Weatherstrip Seals for 65 GM B & C Body Convertibles, Pair.
1965 Oldsmobile Dynamic 88 Pillar Post Weatherstrip Seals for 65 GM B & C Body Convertibles, Pair.

Designed for 1965 GM B & C Body Convertibles, these pillar post seals are a perfect fit for models like the Buick Electra, LeSabre, Wildcat, Cadillac DeVille, Eldorado, Chevrolet Impala, Oldsmobile 98, Dynamic 88, Jetstar 88, Starfire, and Pontiac Bonneville and Catalina. Crafted by SUPERsoft, these seals are built to last with a smooth, flawless surface that resists sunlight and UV damage, ensuring long-term durability and a sleek appearance. These seals are designed to fit snugly along the convertible’s pillar posts, effectively sealing out water, wind, and debris to keep your interior protected and quiet. Installation is straightforward, with the seals aligning perfectly to the original specifications for a seamless fit. Backed by SUPERsoft’s 30-year warranty, you can trust in their quality and performance for decades to come.

Features and Benefits
  • Protects against water, wind, and debris for a quieter ride.
  • Sunlight and UV-resistant material ensures long-lasting durability.
  • Smooth, flawless surface enhances the car's appearance.
  • Easy installation with a precise fit for 1965 GM B & C Body Convertibles.

$128.99
• SALE $102.95
Select Color/Material Options  
1965 Oldsmobile Dynamic 88 Pillar Post Weatherstrip Seals for 65 GM B & C Body Convertibles, Pair.
1965 Oldsmobile Jetstar 88 Pillar Post Weatherstrip Seals for 65 GM B & C Body Convertibles, Pair.

Designed for 1965 GM B & C Body Convertibles, these pillar post seals are a perfect fit for models like the Buick Electra, LeSabre, Wildcat, Cadillac DeVille, Eldorado, Chevrolet Impala, Oldsmobile 98, Dynamic 88, Jetstar 88, Starfire, and Pontiac Bonneville and Catalina. Crafted by SUPERsoft, these seals are built to last with a smooth, flawless surface that resists sunlight and UV damage, ensuring long-term durability and a sleek appearance. These seals are designed to fit snugly along the convertible’s pillar posts, effectively sealing out water, wind, and debris to keep your interior protected and quiet. Installation is straightforward, with the seals aligning perfectly to the original specifications for a seamless fit. Backed by SUPERsoft’s 30-year warranty, you can trust in their quality and performance for decades to come.

Features and Benefits
  • Protects against water, wind, and debris for a quieter ride.
  • Sunlight and UV-resistant material ensures long-lasting durability.
  • Smooth, flawless surface enhances the car's appearance.
  • Easy installation with a precise fit for 1965 GM B & C Body Convertibles.

$128.99
• SALE $102.95
Select Color/Material Options  
1965 Oldsmobile Jetstar 88 Pillar Post Weatherstrip Seals for 65 GM B & C Body Convertibles, Pair.
1965 Oldsmobile Starfire Pillar Post Weatherstrip Seals for 65 GM B & C Body Convertibles, Pair.

Designed for 1965 GM B & C Body Convertibles, these pillar post seals are a perfect fit for models like the Buick Electra, LeSabre, Wildcat, Cadillac DeVille, Eldorado, Chevrolet Impala, Oldsmobile 98, Dynamic 88, Jetstar 88, Starfire, and Pontiac Bonneville and Catalina. Crafted by SUPERsoft, these seals are built to last with a smooth, flawless surface that resists sunlight and UV damage, ensuring long-term durability and a sleek appearance. These seals are designed to fit snugly along the convertible’s pillar posts, effectively sealing out water, wind, and debris to keep your interior protected and quiet. Installation is straightforward, with the seals aligning perfectly to the original specifications for a seamless fit. Backed by SUPERsoft’s 30-year warranty, you can trust in their quality and performance for decades to come.

Features and Benefits
  • Protects against water, wind, and debris for a quieter ride.
  • Sunlight and UV-resistant material ensures long-lasting durability.
  • Smooth, flawless surface enhances the car's appearance.
  • Easy installation with a precise fit for 1965 GM B & C Body Convertibles.

$128.99
• SALE $102.95
Select Color/Material Options  
1965 Oldsmobile Starfire Pillar Post Weatherstrip Seals for 65 GM B & C Body Convertibles, Pair.
1969-1970 Oldsmobile 98 Windshield Pillar Post Weatherstrip Seals for Convertibles.

For convertible models, these windshield pillar post seals measure 25 inches long and come as a two-piece pair, designed to fit seamlessly on 1969-1970 Buick Electra, LeSabre, Wildcat, Cadillac DeVille, Chevrolet Impala, Oldsmobile 98, Delta 88, Pontiac Bonneville, and Catalina cars. Crafted by SUPERsoft, these seals are sunlight and UV-resistant, ensuring long-lasting durability and protection against harsh weather conditions. The smooth, flawless surface is free of exposed cells, providing a clean, professional finish that enhances the look of your classic car. These seals are designed to install along the windshield pillars, creating a tight, weatherproof barrier that keeps out wind, rain, and debris, ensuring a quieter and more comfortable ride. Backed by a 30-year warranty, SUPERsoft guarantees quality and reliability for decades to come.

Features and Benefits
  • Protects against wind, rain, and debris for a quieter ride.
  • UV-resistant material ensures long-lasting durability.
  • Smooth, flawless surface enhances your car's appearance.
  • Easy installation for a secure, weatherproof fit.

$128.99
• SALE $102.95
Select Color/Material Options  
1969-1970 Oldsmobile 98 Windshield Pillar Post Weatherstrip Seals for Convertibles.

(1595 Total Products)