Weatherstrip & Seals - OEM-Fit EPDM Rubber Seals

Seal out wind, water, dust, and road noise with precision-fit automotive weatherstrip and seals manufactured to OEM specifications for your door, trunk, hatch, window, and window channel. Each seal is engineered to match the original profile and mounting groove of your vehicle’s factory application—restoring a tight, quiet seal and stopping the leaks and drafts that come with age.

Our 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, shrinking, or hardening the way factory-original rubber does over time.

Factory Interiors sources weatherstrip and seals from trusted manufacturers including Metro Moulded Parts and Fairchild Industries, giving you a wide range of factory-correct options for your vehicle. Use the Vehicle Selector above to find the correct weatherstrip for your year, make, and model, 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.

1970-1972 Buick GS Door Weatherstrip Seal. With Properly-Spaced Clips and Molded Ends.

For 2-door hardtops and convertibles, this door seal pair (left and right) is designed to replace OEM# 8781164/5, ensuring a precise fit and excellent sealing performance. Crafted with properly spaced clips and molded ends, these seals provide a snug, weatherproof barrier to keep out water, wind, and noise, enhancing your driving experience. Metro's seals are 30% softer and more durable than other brands, offering a superior fit and long-lasting performance. Unlike other products, Metro parts are free from accelerants and cheap fillers, preventing premature aging and failure. This pair is compatible with a range of classic cars, including the 1969-1972 Buick GS, Skylark, Chevrolet Chevelle, Monte Carlo, Oldsmobile 442, Cutlass, and Pontiac Grand Prix models. Backed by Metro's 30-year warranty, you can trust these seals to protect your vehicle for decades.

Features and Benefits
  • Keeps water, wind, and noise out for a quieter ride.
  • Made with softer, more durable materials for a better fit.
  • Molded ends and clips ensure easy installation and a secure fit.

$246.99
• SALE $197.95
Select Color/Material Options  
1970-1972 Buick GS Door Weatherstrip Seal. With Properly-Spaced Clips and Molded Ends.
1969 Buick GS 350 Door Weatherstrip Seal. With Properly-Spaced Clips and Molded Ends.

For 2-door hardtops and convertibles, this door seal pair (left and right) is designed to replace OEM# 8781164/5, ensuring a precise fit and excellent sealing performance. Crafted with properly spaced clips and molded ends, these seals provide a snug, weatherproof barrier to keep out water, wind, and noise, enhancing your driving experience. Metro's seals are 30% softer and more durable than other brands, offering a superior fit and long-lasting performance. Unlike other products, Metro parts are free from accelerants and cheap fillers, preventing premature aging and failure. This pair is compatible with a range of classic cars, including the 1969-1972 Buick GS, Skylark, Chevrolet Chevelle, Monte Carlo, Oldsmobile 442, Cutlass, and Pontiac Grand Prix models. Backed by Metro's 30-year warranty, you can trust these seals to protect your vehicle for decades.

Features and Benefits
  • Keeps water, wind, and noise out for a quieter ride.
  • Made with softer, more durable materials for a better fit.
  • Molded ends and clips ensure easy installation and a secure fit.

$246.99
• SALE $197.95
Select Color/Material Options  
1969 Buick GS 350 Door Weatherstrip Seal. With Properly-Spaced Clips and Molded Ends.
1969 Buick GS 400 Door Weatherstrip Seal. With Properly-Spaced Clips and Molded Ends.

For 2-door hardtops and convertibles, this door seal pair (left and right) is designed to replace OEM# 8781164/5, ensuring a precise fit and excellent sealing performance. Crafted with properly spaced clips and molded ends, these seals provide a snug, weatherproof barrier to keep out water, wind, and noise, enhancing your driving experience. Metro's seals are 30% softer and more durable than other brands, offering a superior fit and long-lasting performance. Unlike other products, Metro parts are free from accelerants and cheap fillers, preventing premature aging and failure. This pair is compatible with a range of classic cars, including the 1969-1972 Buick GS, Skylark, Chevrolet Chevelle, Monte Carlo, Oldsmobile 442, Cutlass, and Pontiac Grand Prix models. Backed by Metro's 30-year warranty, you can trust these seals to protect your vehicle for decades.

Features and Benefits
  • Keeps water, wind, and noise out for a quieter ride.
  • Made with softer, more durable materials for a better fit.
  • Molded ends and clips ensure easy installation and a secure fit.

$246.99
• SALE $197.95
Select Color/Material Options  
1969 Buick GS 400 Door Weatherstrip Seal. With Properly-Spaced Clips and Molded Ends.
1970-1972 Buick GS 455 Door Weatherstrip Seal. With Properly-Spaced Clips and Molded Ends.

For 2-door hardtops and convertibles, this door seal pair (left and right) is designed to replace OEM# 8781164/5, ensuring a precise fit and excellent sealing performance. Crafted with properly spaced clips and molded ends, these seals provide a snug, weatherproof barrier to keep out water, wind, and noise, enhancing your driving experience. Metro's seals are 30% softer and more durable than other brands, offering a superior fit and long-lasting performance. Unlike other products, Metro parts are free from accelerants and cheap fillers, preventing premature aging and failure. This pair is compatible with a range of classic cars, including the 1969-1972 Buick GS, Skylark, Chevrolet Chevelle, Monte Carlo, Oldsmobile 442, Cutlass, and Pontiac Grand Prix models. Backed by Metro's 30-year warranty, you can trust these seals to protect your vehicle for decades.

Features and Benefits
  • Keeps water, wind, and noise out for a quieter ride.
  • Made with softer, more durable materials for a better fit.
  • Molded ends and clips ensure easy installation and a secure fit.

$246.99
• SALE $197.95
Select Color/Material Options  
1970-1972 Buick GS 455 Door Weatherstrip Seal. With Properly-Spaced Clips and Molded Ends.
1969-1972 Buick Skylark Door Weatherstrip Seal. With Properly-Spaced Clips and Molded Ends.

For 2-door hardtops and convertibles, this door seal pair (left and right) is designed to replace OEM# 8781164/5, ensuring a precise fit and excellent sealing performance. Crafted with properly spaced clips and molded ends, these seals provide a snug, weatherproof barrier to keep out water, wind, and noise, enhancing your driving experience. Metro's seals are 30% softer and more durable than other brands, offering a superior fit and long-lasting performance. Unlike other products, Metro parts are free from accelerants and cheap fillers, preventing premature aging and failure. This pair is compatible with a range of classic cars, including the 1969-1972 Buick GS, Skylark, Chevrolet Chevelle, Monte Carlo, Oldsmobile 442, Cutlass, and Pontiac Grand Prix models. Backed by Metro's 30-year warranty, you can trust these seals to protect your vehicle for decades.

Features and Benefits
  • Keeps water, wind, and noise out for a quieter ride.
  • Made with softer, more durable materials for a better fit.
  • Molded ends and clips ensure easy installation and a secure fit.

$246.99
• SALE $197.95
Select Color/Material Options  
1969-1972 Buick Skylark Door Weatherstrip Seal. With Properly-Spaced Clips and Molded Ends.