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 .

1966-1968 Pontiac Catalina Pillar Post Weatherstrip Seals, 66-68 GM B & C Body Convertibles, Pair.

For 1966-1968 GM B & C Body Convertibles, these pillar post seals, also known as hinge pillar weatherstrips, replace OEM #7602728 and #7602729. Designed to fit between the A-pillar post and the front door, these seals are crafted from soft yet durable EPDM sponge polymer, ensuring a snug and long-lasting fit. They feature embedded internal cores around the main mounting holes, providing extra strength during installation with original hardware. The seals also include hard plastic installation clips for a secure and hassle-free setup. Proudly made in the USA, they boast a smooth skin finish free of exposed cells or flaws, enhancing both durability and appearance. These seals are compatible with a range of classic models, including the 1966-1968 Buick Electra, LeSabre, Wildcat, Cadillac DeVille, Eldorado, Chevrolet Impala, Oldsmobile 98, Delta 88, Delmont 88, Dynamic 88, and Pontiac Bonneville, Catalina, and Grand Prix. Backed by a 30-year warranty from SuperSoft, you can trust in their quality and longevity.

Features and Benefits
  • Provides a tight seal to prevent water and air leaks.
  • Reinforced cores ensure durability during installation.
  • Includes clips for easy and secure mounting.
  • Made from premium EPDM sponge polymer for long-lasting performance.

$171.99
• SALE $137.95
Select Color/Material Options  
1966-1968 Pontiac Catalina Pillar Post Weatherstrip Seals, 66-68 GM B & C Body Convertibles, Pair.
1967 Pontiac Grand Prix Pillar Post Weatherstrip Seals, 66-68 GM B & C Body Convertibles, Pair.

For 1966-1968 GM B & C Body Convertibles, these pillar post seals, also known as hinge pillar weatherstrips, replace OEM #7602728 and #7602729. Designed to fit between the A-pillar post and the front door, these seals are crafted from soft yet durable EPDM sponge polymer, ensuring a snug and long-lasting fit. They feature embedded internal cores around the main mounting holes, providing extra strength during installation with original hardware. The seals also include hard plastic installation clips for a secure and hassle-free setup. Proudly made in the USA, they boast a smooth skin finish free of exposed cells or flaws, enhancing both durability and appearance. These seals are compatible with a range of classic models, including the 1966-1968 Buick Electra, LeSabre, Wildcat, Cadillac DeVille, Eldorado, Chevrolet Impala, Oldsmobile 98, Delta 88, Delmont 88, Dynamic 88, and Pontiac Bonneville, Catalina, and Grand Prix. Backed by a 30-year warranty from SuperSoft, you can trust in their quality and longevity.

Features and Benefits
  • Provides a tight seal to prevent water and air leaks.
  • Reinforced cores ensure durability during installation.
  • Includes clips for easy and secure mounting.
  • Made from premium EPDM sponge polymer for long-lasting performance.

$171.99
• SALE $137.95
Select Color/Material Options  
1967 Pontiac Grand Prix Pillar Post Weatherstrip Seals, 66-68 GM B & C Body Convertibles, Pair.
1984-1988 Pontiac Fiero Sunroof Weatherstrip Seal for 84-88 Pontiac Fiero.

Precisely engineered to original vehicle specifications, this sunroof seal is crafted for a factory-accurate fit on all 1984–88 Pontiac Fiero models. Developed directly from the car itself, it provides a snug, weather-tight barrier to eliminate leaks, wind noise, and moisture. Manufactured to meet or exceed OEM standards, this high-quality seal restores your Fiero’s sunroof function and appearance to like-new condition.

Features and Benefits
  • Easy Installation: Designed for straightforward, hassle-free replacement.
  • Increases Resale Value: Maintains the integrity and appearance of your classic Fiero.
  • Peace of Mind: Precision fit means you install it once and forget about it.
  • Preserves Interior Condition: Prevents moisture damage and keeps the cabin dry.

$172.4
• SALE $137.95
Select Color/Material Options  
1984-1988 Pontiac Fiero Sunroof Weatherstrip Seal for 84-88 Pontiac Fiero.
1946-1948 Pontiac Streamliner Front Vent Window Weatherstrip Seals, for Convertibles. Pair R&L.

For convertible models, these front vent window seals are precision-engineered to fit perfectly, ensuring a snug and secure seal. Designed using the latest CAD and CNC milling advancements, they provide a flawless 3D contour that matches the original OEM quality and appearance. These seals are crafted to keep out water, wind, and debris, protecting your interior and enhancing the overall look of your classic car. Fitment includes 1941-1948 Buick, Chevrolet, Oldsmobile, and Pontiac models, such as the 1941 Buick Special Series 40-A, 1942 Chevrolet Fleetline, and 1948 Pontiac Torpedo, among others. Backed by Metro's 30-year warranty, these seals offer long-lasting durability and peace of mind.

Features and Benefits
  • Provides a tight seal to block water and wind.
  • Enhances the appearance of your classic convertible.
  • Precision-engineered for a perfect fit.

$175.99
• SALE $140.95
Select Color/Material Options  
1946-1948 Pontiac Streamliner Front Vent Window Weatherstrip Seals, for Convertibles. Pair R&L.
1977-1979 Pontiac Phoenix Door Weatherstrip Seals, with Clips and Molded Ends. For 2-Door Sedan.

For 2-door sedans, these door seals with clips and molded ends are designed to provide a snug, weatherproof fit, ensuring your vehicle stays protected from the elements. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, offering a superior seal that prevents drafts, water leaks, and noise. Unlike other products, these seals are made without accelerants or cheap fillers, which means they resist aging and cracking over time. They are a perfect fit for 1975-1979 Buick Skylark, Chevrolet Nova, Oldsmobile Omega, and Pontiac Ventura/Phoenix models, ensuring a seamless installation and a factory-fresh look. Backed by a 30-year warranty, these seals are built to last, giving you peace of mind for decades.

Features and Benefits
  • Keeps your car interior dry and quiet by sealing out water and noise.
  • Made with premium materials that resist aging and cracking.
  • Easy installation with pre-attached clips and molded ends for a precise fit.

$176.99
• SALE $141.95
Select Color/Material Options  
1977-1979 Pontiac Phoenix Door Weatherstrip Seals, with Clips and Molded Ends. For 2-Door Sedan.

(1581 Total Products)