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

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

Our Pontiac 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 Pontiac , 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 Pontiac .

1971-1974 Pontiac Catalina Molded Roof Rail Weatherstrip Seals for 4-Door Hardtop. Pair.

Designed for 4-door hardtop models, these molded roof rail seals are crafted to fit perfectly and provide exceptional weatherproofing for your classic car. Specifically made for 1971-1974 Buick Centurion, LeSabre, Chevrolet Caprice, Impala, Oldsmobile Delta 88, Pontiac Bonneville, Catalina, and Grandville models, these seals ensure a snug fit that keeps water and wind out. Made by SUPERsoft, these seals are guaranteed to never leak and are free from cheap fillers or accelerants, ensuring long-lasting durability. The pair is molded to match the original design, offering better sealing than competitor brands and maintaining the integrity of your vehicle's roofline. Backed by a 30-year warranty, these seals provide peace of mind and reliable performance for decades.

Features and Benefits
  • Provides a watertight seal to prevent leaks.
  • Custom-molded for a precise fit on 4-door hardtops.
  • Made with premium materials to resist aging and wear.

$278.99
• SALE $222.95
Select Color/Material Options  
1971-1974 Pontiac Catalina Molded Roof Rail Weatherstrip Seals for 4-Door Hardtop. Pair.
1971-1974 Pontiac Grandville Molded Roof Rail Weatherstrip Seals for 4-Door Hardtop. Pair.

Designed for 4-door hardtop models, these molded roof rail seals are crafted to fit perfectly and provide exceptional weatherproofing for your classic car. Specifically made for 1971-1974 Buick Centurion, LeSabre, Chevrolet Caprice, Impala, Oldsmobile Delta 88, Pontiac Bonneville, Catalina, and Grandville models, these seals ensure a snug fit that keeps water and wind out. Made by SUPERsoft, these seals are guaranteed to never leak and are free from cheap fillers or accelerants, ensuring long-lasting durability. The pair is molded to match the original design, offering better sealing than competitor brands and maintaining the integrity of your vehicle's roofline. Backed by a 30-year warranty, these seals provide peace of mind and reliable performance for decades.

Features and Benefits
  • Provides a watertight seal to prevent leaks.
  • Custom-molded for a precise fit on 4-door hardtops.
  • Made with premium materials to resist aging and wear.

$278.99
• SALE $222.95
Select Color/Material Options  
1971-1974 Pontiac Grandville Molded Roof Rail Weatherstrip Seals for 4-Door Hardtop. Pair.
1955-1957 Pontiac Chieftain Front Vent Window Weatherstrip Seals. For Convertibles and Hardtops.

For convertibles and hardtops, these front vent window seals are designed to fit perfectly on 1955-1957 Chevrolet Bel Air, One-Fifty Series, Two-Ten Series, and 1955-1957 Pontiac Chieftain, Star Chief, and Super Chief cars. This set of four seals (right and left) is crafted using the latest CAD and CNC milling technology, ensuring precise 3D contouring for an OEM-quality fit and appearance. These seals are made to keep your vehicle's interior protected from wind, water, and debris, enhancing both comfort and durability. Installation is straightforward, as the seals are tailored to fit snugly around the vent windows, restoring the original look and functionality of your classic car. Backed by Metro Moulded Parts' 90-day hassle-free warranty, this set guarantees peace of mind and quality performance.

Features and Benefits
  • Protects against wind, water, and debris for a quieter ride.
  • Precision-engineered for a perfect fit and OEM-quality appearance.
  • Easy installation ensures a hassle-free restoration process.
  • Designed specifically for 1955-1957 Chevrolet and Pontiac models.

$279.99
• SALE $223.95
Select Color/Material Options  
1955-1957 Pontiac Chieftain Front Vent Window Weatherstrip Seals. For Convertibles and Hardtops.
1955-1957 Pontiac Star Chief Front Vent Window Weatherstrip Seals. For Convertibles and Hardtops.

For convertibles and hardtops, these front vent window seals are designed to fit perfectly on 1955-1957 Chevrolet Bel Air, One-Fifty Series, Two-Ten Series, and 1955-1957 Pontiac Chieftain, Star Chief, and Super Chief cars. This set of four seals (right and left) is crafted using the latest CAD and CNC milling technology, ensuring precise 3D contouring for an OEM-quality fit and appearance. These seals are made to keep your vehicle's interior protected from wind, water, and debris, enhancing both comfort and durability. Installation is straightforward, as the seals are tailored to fit snugly around the vent windows, restoring the original look and functionality of your classic car. Backed by Metro Moulded Parts' 90-day hassle-free warranty, this set guarantees peace of mind and quality performance.

Features and Benefits
  • Protects against wind, water, and debris for a quieter ride.
  • Precision-engineered for a perfect fit and OEM-quality appearance.
  • Easy installation ensures a hassle-free restoration process.
  • Designed specifically for 1955-1957 Chevrolet and Pontiac models.

$279.99
• SALE $223.95
Select Color/Material Options  
1955-1957 Pontiac Star Chief Front Vent Window Weatherstrip Seals. For Convertibles and Hardtops.
1957 Pontiac Super Chief Front Vent Window Weatherstrip Seals. For Convertibles and Hardtops.

For convertibles and hardtops, these front vent window seals are designed to fit perfectly on 1955-1957 Chevrolet Bel Air, One-Fifty Series, Two-Ten Series, and 1955-1957 Pontiac Chieftain, Star Chief, and Super Chief cars. This set of four seals (right and left) is crafted using the latest CAD and CNC milling technology, ensuring precise 3D contouring for an OEM-quality fit and appearance. These seals are made to keep your vehicle's interior protected from wind, water, and debris, enhancing both comfort and durability. Installation is straightforward, as the seals are tailored to fit snugly around the vent windows, restoring the original look and functionality of your classic car. Backed by Metro Moulded Parts' 90-day hassle-free warranty, this set guarantees peace of mind and quality performance.

Features and Benefits
  • Protects against wind, water, and debris for a quieter ride.
  • Precision-engineered for a perfect fit and OEM-quality appearance.
  • Easy installation ensures a hassle-free restoration process.
  • Designed specifically for 1955-1957 Chevrolet and Pontiac models.

$279.99
• SALE $223.95
Select Color/Material Options  
1957 Pontiac Super Chief Front Vent Window Weatherstrip Seals. For Convertibles and Hardtops.

(1581 Total Products)