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 .

1957-1958 Pontiac Chieftain Fuel Injection Grommet Kit. 9-Piece Set.

Designed for 1957-1958 Pontiac Bonneville, Catalina, Chieftain, Star Chief, and Super Chief cars, this 9-piece fuel injection grommet kit ensures a precise fit and reliable performance. Engineered using the latest CAD and CNC milling advancements, it offers a perfect 3D contour and OEM-quality appearance. Crafted from high-quality materials, these grommets are built to last, providing a secure seal for your fuel injection system while preventing leaks and ensuring optimal engine performance. This kit includes all necessary components to replace worn or damaged grommets, making installation straightforward and hassle-free. Backed by Metro’s Platinum 30-year warranty, this kit guarantees long-term durability and peace of mind.

Features and Benefits
  • Ensures a perfect fit with advanced 3D contouring.
  • Prevents fuel leaks for optimal engine performance.
  • Made from durable, high-quality materials.

$231.99
• SALE $185.95
Select Color/Material Options  
1957-1958 Pontiac Chieftain Fuel Injection Grommet Kit. 9-Piece Set.
1957-1958 Pontiac Star Chief Fuel Injection Grommet Kit. 9-Piece Set.

Designed for 1957-1958 Pontiac Bonneville, Catalina, Chieftain, Star Chief, and Super Chief cars, this 9-piece fuel injection grommet kit ensures a precise fit and reliable performance. Engineered using the latest CAD and CNC milling advancements, it offers a perfect 3D contour and OEM-quality appearance. Crafted from high-quality materials, these grommets are built to last, providing a secure seal for your fuel injection system while preventing leaks and ensuring optimal engine performance. This kit includes all necessary components to replace worn or damaged grommets, making installation straightforward and hassle-free. Backed by Metro’s Platinum 30-year warranty, this kit guarantees long-term durability and peace of mind.

Features and Benefits
  • Ensures a perfect fit with advanced 3D contouring.
  • Prevents fuel leaks for optimal engine performance.
  • Made from durable, high-quality materials.

$231.99
• SALE $185.95
Select Color/Material Options  
1957-1958 Pontiac Star Chief Fuel Injection Grommet Kit. 9-Piece Set.
1957-1958 Pontiac Super Chief Fuel Injection Grommet Kit. 9-Piece Set.

Designed for 1957-1958 Pontiac Bonneville, Catalina, Chieftain, Star Chief, and Super Chief cars, this 9-piece fuel injection grommet kit ensures a precise fit and reliable performance. Engineered using the latest CAD and CNC milling advancements, it offers a perfect 3D contour and OEM-quality appearance. Crafted from high-quality materials, these grommets are built to last, providing a secure seal for your fuel injection system while preventing leaks and ensuring optimal engine performance. This kit includes all necessary components to replace worn or damaged grommets, making installation straightforward and hassle-free. Backed by Metro’s Platinum 30-year warranty, this kit guarantees long-term durability and peace of mind.

Features and Benefits
  • Ensures a perfect fit with advanced 3D contouring.
  • Prevents fuel leaks for optimal engine performance.
  • Made from durable, high-quality materials.

$231.99
• SALE $185.95
Select Color/Material Options  
1957-1958 Pontiac Super Chief Fuel Injection Grommet Kit. 9-Piece Set.
1971-1976 Pontiac Bonneville Molded Door Weatherstrip Seals. For 2-Door Hardtops and Convertibles.

For 2-door hardtops and convertibles, these molded door seals are designed to replace OEM #9824514/5 and fit perfectly on both the driver and passenger sides. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, ensuring a snug fit that keeps out wind, water, and noise. Unlike other seals, they are made without accelerants or cheap fillers, which means they resist aging and cracking over time. These seals are specifically designed for 1971-1976 Buick Centurion, LeSabre, Chevrolet Caprice, Impala, Oldsmobile Delta 88, Pontiac Bonneville, Catalina, and Grandville models, offering a precise fit for a wide range of classic cars. The seals are molded to match the original contours of your doors, making installation straightforward and ensuring a factory-fresh look. Backed by SUPERsoft's 30-year warranty, you can trust these seals to perform for decades.

Features and Benefits
  • Keeps out wind, water, and noise for a quieter ride.
  • Made with premium materials to resist aging and cracking.
  • Designed for a precise fit on 1971-1976 classic models.

$233.99
• SALE $186.95
Select Color/Material Options  
1971-1976 Pontiac Bonneville Molded Door Weatherstrip Seals. For 2-Door Hardtops and Convertibles.
1971-1976 Pontiac Catalina Molded Door Weatherstrip Seals. For 2-Door Hardtops and Convertibles.

For 2-door hardtops and convertibles, these molded door seals are designed to replace OEM #9824514/5 and fit perfectly on both the driver and passenger sides. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, ensuring a snug fit that keeps out wind, water, and noise. Unlike other seals, they are made without accelerants or cheap fillers, which means they resist aging and cracking over time. These seals are specifically designed for 1971-1976 Buick Centurion, LeSabre, Chevrolet Caprice, Impala, Oldsmobile Delta 88, Pontiac Bonneville, Catalina, and Grandville models, offering a precise fit for a wide range of classic cars. The seals are molded to match the original contours of your doors, making installation straightforward and ensuring a factory-fresh look. Backed by SUPERsoft's 30-year warranty, you can trust these seals to perform for decades.

Features and Benefits
  • Keeps out wind, water, and noise for a quieter ride.
  • Made with premium materials to resist aging and cracking.
  • Designed for a precise fit on 1971-1976 classic models.

$233.99
• SALE $186.95
Select Color/Material Options  
1971-1976 Pontiac Catalina Molded Door Weatherstrip Seals. For 2-Door Hardtops and Convertibles.

(1581 Total Products)