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 .

1963-1964 Pontiac Catalina Weatherstrip Seal Kit, for 2-Door Hardtop.

For 2-door hardtop vehicles, this Basic Kit includes high-quality seals for the door (LM 20-A), roof rail (RR 5005), and trunk (TK 46-18), ensuring a snug and reliable fit. Designed specifically for 1963 Buick Invicta, LeSabre, Wildcat, Chevrolet Impala, Oldsmobile Dynamic 88, Starfire, Super 88, Pontiac Bonneville, Catalina, Grand Prix, and 1964 Chevrolet Impala, Oldsmobile Dynamic 88, Jetstar 88, Starfire, Pontiac Bonneville, Catalina, and Grand Prix models, this kit is tailored to restore your classic car’s weatherproofing and appearance. Each seal is crafted from durable, flexible materials to prevent water, dust, and wind intrusion, keeping your interior protected and quiet. The seals are easy to install, fitting seamlessly into their designated areas for a clean, factory-like finish. Backed by a 30-year warranty from SuperSoft, you can trust in the long-lasting performance of this kit.

Features and Benefits
  • Protects against water, dust, and wind for a quieter ride.
  • Tailored fit for a seamless installation and factory-like appearance.
  • High-quality materials ensure durability and flexibility.

$387.99
• SALE $309.95
Select Color/Material Options  
1963-1964 Pontiac Catalina Weatherstrip Seal Kit, for 2-Door Hardtop.
1963-1964 Pontiac Grand Prix Weatherstrip Seal Kit, for 2-Door Hardtop.

For 2-door hardtop vehicles, this Basic Kit includes high-quality seals for the door (LM 20-A), roof rail (RR 5005), and trunk (TK 46-18), ensuring a snug and reliable fit. Designed specifically for 1963 Buick Invicta, LeSabre, Wildcat, Chevrolet Impala, Oldsmobile Dynamic 88, Starfire, Super 88, Pontiac Bonneville, Catalina, Grand Prix, and 1964 Chevrolet Impala, Oldsmobile Dynamic 88, Jetstar 88, Starfire, Pontiac Bonneville, Catalina, and Grand Prix models, this kit is tailored to restore your classic car’s weatherproofing and appearance. Each seal is crafted from durable, flexible materials to prevent water, dust, and wind intrusion, keeping your interior protected and quiet. The seals are easy to install, fitting seamlessly into their designated areas for a clean, factory-like finish. Backed by a 30-year warranty from SuperSoft, you can trust in the long-lasting performance of this kit.

Features and Benefits
  • Protects against water, dust, and wind for a quieter ride.
  • Tailored fit for a seamless installation and factory-like appearance.
  • High-quality materials ensure durability and flexibility.

$387.99
• SALE $309.95
Select Color/Material Options  
1963-1964 Pontiac Grand Prix Weatherstrip Seal Kit, for 2-Door Hardtop.
1969-1970 Pontiac Bonneville Weatherstrip Seal Kit, for 2-Door Hardtop.

For 2-door hardtop vehicles, this Basic Kit includes high-quality seals for the door (LM 18-I), roof rail (RR 5014), and trunk (TK 46-18), ensuring a snug and weatherproof fit. Designed specifically for 1969-1970 Buick LeSabre, Buick Wildcat, Chevrolet Caprice, Chevrolet Impala, Oldsmobile Delta 88, Pontiac Bonneville, and Pontiac Catalina cars, this kit provides a tailored solution to keep your classic car protected from the elements. Each seal is crafted from durable materials to prevent water, dust, and wind from entering your vehicle, preserving its interior and enhancing your driving experience. Backed by a 30-year warranty from SuperSoft, you can trust in the long-lasting performance and reliability of these parts.

Features and Benefits
  • Protects against water, dust, and wind intrusion.
  • Tailored fit for 1969-1970 classic car models.
  • Durable materials ensure long-lasting performance.

$392.99
• SALE $313.95
Select Color/Material Options  
1969-1970 Pontiac Bonneville Weatherstrip Seal Kit, for 2-Door Hardtop.
1969-1970 Pontiac Catalina Weatherstrip Seal Kit, for 2-Door Hardtop.

For 2-door hardtop vehicles, this Basic Kit includes high-quality seals for the door (LM 18-I), roof rail (RR 5014), and trunk (TK 46-18), ensuring a snug and weatherproof fit. Designed specifically for 1969-1970 Buick LeSabre, Buick Wildcat, Chevrolet Caprice, Chevrolet Impala, Oldsmobile Delta 88, Pontiac Bonneville, and Pontiac Catalina cars, this kit provides a tailored solution to keep your classic car protected from the elements. Each seal is crafted from durable materials to prevent water, dust, and wind from entering your vehicle, preserving its interior and enhancing your driving experience. Backed by a 30-year warranty from SuperSoft, you can trust in the long-lasting performance and reliability of these parts.

Features and Benefits
  • Protects against water, dust, and wind intrusion.
  • Tailored fit for 1969-1970 classic car models.
  • Durable materials ensure long-lasting performance.

$392.99
• SALE $313.95
Select Color/Material Options  
1969-1970 Pontiac Catalina Weatherstrip Seal Kit, for 2-Door Hardtop.
1950-1952 Pontiac Catalina Vulcanized Windshield Weatherstrip Seal.

For body style 32511, 69, and 71 models with reveal molding and division bar, this vulcanized windshield seal is designed to fit perfectly and measures precisely to ensure a snug and leak-proof installation. It includes a molded-in division bar for added durability and ease of installation. This high-quality seal is crafted from premium compounds, ensuring it lasts for the lifetime of your vehicle while maintaining a tight, waterproof seal to protect against leaks and weather damage. Specifically designed for 1949-1952 Chevrolet Styleline Deluxe, Oldsmobile Series 76 and 88, and Pontiac Chieftain, Streamliner, and Catalina models, this seal guarantees a precise fit and reliable performance. Installation is straightforward, as it fits seamlessly into the windshield frame, providing a clean and professional finish that enhances the overall look of your classic car. Backed by a 90-day warranty, this part is a dependable choice for restoring or maintaining your vintage vehicle.

Features and Benefits
  • Creates a perfect seal to prevent leaks.
  • Made from durable, long-lasting materials.
  • Includes molded-in division bar for added strength.
  • Fits a wide range of 1949-1952 classic car models.

$392.99
• SALE $313.95
Select Color/Material Options  
1950-1952 Pontiac Catalina Vulcanized Windshield Weatherstrip Seal.

(1581 Total Products)