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 .

1953 Oldsmobile Deluxe 88 Rear Vent Window Weatherstrip Seals, for 4-Door Sedans. 24-3/4" Long.

For 4-door sedans, these rear vent window seals measure 24-3/4" long and are designed as a pair for both the right and left sides. Crafted by Metro Moulded Parts, these seals are engineered with the latest CAD and CNC milling technology to ensure a precise 3D contour and a perfect OEM-quality fit. They are tailored to fit 1951-1953 Buick Roadmaster, Special, and Super models, as well as 1951-1953 Oldsmobile 98, Deluxe 88, and the 1953 Oldsmobile Fiesta. These seals are built to keep your vehicle's interior protected from water, wind, and debris, ensuring a snug and weatherproof seal around the rear vent windows. Backed by Metro's 30-year warranty, you can trust in their durability and long-lasting performance.

Features and Benefits
  • Provides a tight seal to prevent water and wind intrusion.
  • Designed for a precise fit using advanced 3D contouring.
  • Enhances the appearance and functionality of your classic car.

$256.49
• SALE $204.95
Select Color/Material Options  
1953 Oldsmobile Deluxe 88 Rear Vent Window Weatherstrip Seals, for 4-Door Sedans. 24-3/4" Long.
1954-1955 Oldsmobile 88 Molded Door Weatherstrip Seals with Molded Ends at Lock Pillar.

For 2-door hardtops and convertibles, these molded door seals are designed to fit 1954-early 1955 models, replacing OEM #4647038/9. Crafted with molded ends at the lock pillar, these seals are glue-on type, ensuring a snug and secure fit. They are specifically tailored for 1954 Buick Century, Roadmaster, Skylark, Special, and Super models, as well as 1954 Oldsmobile 88, 98, and Starfire cars. They also fit 1955 Buick Century, Roadmaster, Special, and Super models, along with 1955 Oldsmobile 88 and 98 cars. Made by SUPERsoft, these seals are 30% softer and more durable than other brands, offering a premium feel and long-lasting performance. Unlike other products, they are free from accelerants or cheap fillers, which can cause premature aging or failure. Backed by a 30-year warranty, these seals provide peace of mind and ensure your classic car stays protected from drafts, water leaks, and noise.

Features and Benefits
  • Molded ends ensure a precise fit at the lock pillar.
  • Glue-on design makes installation straightforward and secure.
  • 30% softer material enhances durability and flexibility.

$257.99
• SALE $205.95
Select Color/Material Options  
1954-1955 Oldsmobile 88 Molded Door Weatherstrip Seals with Molded Ends at Lock Pillar.
1954-1955 Oldsmobile 98 Molded Door Weatherstrip Seals with Molded Ends at Lock Pillar.

For 2-door hardtops and convertibles, these molded door seals are designed to fit 1954-early 1955 models, replacing OEM #4647038/9. Crafted with molded ends at the lock pillar, these seals are glue-on type, ensuring a snug and secure fit. They are specifically tailored for 1954 Buick Century, Roadmaster, Skylark, Special, and Super models, as well as 1954 Oldsmobile 88, 98, and Starfire cars. They also fit 1955 Buick Century, Roadmaster, Special, and Super models, along with 1955 Oldsmobile 88 and 98 cars. Made by SUPERsoft, these seals are 30% softer and more durable than other brands, offering a premium feel and long-lasting performance. Unlike other products, they are free from accelerants or cheap fillers, which can cause premature aging or failure. Backed by a 30-year warranty, these seals provide peace of mind and ensure your classic car stays protected from drafts, water leaks, and noise.

Features and Benefits
  • Molded ends ensure a precise fit at the lock pillar.
  • Glue-on design makes installation straightforward and secure.
  • 30% softer material enhances durability and flexibility.

$257.99
• SALE $205.95
Select Color/Material Options  
1954-1955 Oldsmobile 98 Molded Door Weatherstrip Seals with Molded Ends at Lock Pillar.
1954 Oldsmobile Starfire Molded Door Weatherstrip Seals with Molded Ends at Lock Pillar.

For 2-door hardtops and convertibles, these molded door seals are designed to fit 1954-early 1955 models, replacing OEM #4647038/9. Crafted with molded ends at the lock pillar, these seals are glue-on type, ensuring a snug and secure fit. They are specifically tailored for 1954 Buick Century, Roadmaster, Skylark, Special, and Super models, as well as 1954 Oldsmobile 88, 98, and Starfire cars. They also fit 1955 Buick Century, Roadmaster, Special, and Super models, along with 1955 Oldsmobile 88 and 98 cars. Made by SUPERsoft, these seals are 30% softer and more durable than other brands, offering a premium feel and long-lasting performance. Unlike other products, they are free from accelerants or cheap fillers, which can cause premature aging or failure. Backed by a 30-year warranty, these seals provide peace of mind and ensure your classic car stays protected from drafts, water leaks, and noise.

Features and Benefits
  • Molded ends ensure a precise fit at the lock pillar.
  • Glue-on design makes installation straightforward and secure.
  • 30% softer material enhances durability and flexibility.

$257.99
• SALE $205.95
Select Color/Material Options  
1954 Oldsmobile Starfire Molded Door Weatherstrip Seals with Molded Ends at Lock Pillar.
1973-1977 Oldsmobile Cutlass Rear Roof Rail Weatherstrip Seals, '73-'77 GM Body 4 Door Hardtop Models.

Designed for 4-door hardtop models from 1973 to 1977 GM vehicles, these rear roof rail seals (OEM #9878794/9878795) are a perfect fit for your classic car restoration. Crafted to provide better sealing than competitor brands, these seals ensure a snug, leak-proof fit along the rear roof rails, keeping water and weather out of your vehicle. Made without accelerants or cheap fillers, they resist premature aging and maintain their flexibility over time. These seals are tailored for models like the Buick Century, Chevrolet Malibu, Oldsmobile Cutlass, and Pontiac LeMans, among others, ensuring compatibility with a wide range of vehicles from this era. Backed by a 30-year warranty from SuperSoft, you can trust in their durability and performance for decades to come.

Features and Benefits
  • Provides a tight seal to prevent leaks and weather damage.
  • Made with high-quality materials to resist aging and cracking.
  • Easy to install for a precise fit along the rear roof rails.

$257.99
• SALE $205.95
Select Color/Material Options  
1973-1977 Oldsmobile Cutlass Rear Roof Rail Weatherstrip Seals, '73-'77 GM Body 4 Door Hardtop Models.

(1595 Total Products)