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 .

1970-1981 Pontiac Firebird Weatherstrip Seal Kit, for 2-Door Hardtop.

Designed for 2-door hardtop models, this Basic Kit includes high-quality seals for the door (LM 22-B), roof rail (RR 7002), and trunk (TK 46-10), ensuring a snug and weatherproof fit. Tailored specifically for 1970-1981 Chevrolet Camaro and Pontiac Firebird cars, this kit is crafted to keep your vehicle protected from the elements while maintaining its classic appeal. The seals are made from durable, flexible materials that provide excellent resistance to water, dust, and wind, ensuring a quiet and comfortable ride. Each component is precision-molded for easy installation, fitting seamlessly into the original mounting points without hassle. Backed by a 30-year warranty from SuperSoft, you can trust in the long-lasting performance and reliability of this kit.

Features and Benefits
  • Keeps water, dust, and wind out for a quieter ride.
  • Precision-molded for a perfect fit and easy installation.
  • Protects your vehicle’s interior from weather damage.

$551.49
• SALE $440.95
Select Color/Material Options  
1970-1981 Pontiac Firebird Weatherstrip Seal Kit, for 2-Door Hardtop.
1978-1987 Pontiac Grand Prix T-Top to Body Weatherstrip Seals. Fits Models with Factory T-Top Option.

For T-top cars, these T-Top to Body Seals are designed to fit models with the factory T-top option, replacing OEM #20211820/20211821. Crafted by Metro Moulded Parts, these seals are 30% softer and more durable than other brands, ensuring a snug and long-lasting fit. They feature excellent memory retention, providing a tight seal to keep out water, wind, and debris, while maintaining the classic look of your vehicle. These seals are compatible with 1978-1987 Buick Regal, Chevrolet Monte Carlo, Oldsmobile Cutlass Supreme, Oldsmobile Cutlass Salon, and Pontiac Grand Prix models, as well as 1988 Chevrolet Monte Carlo and Oldsmobile Cutlass Supreme cars. For a complete restoration, matching T-Top Side Rail Seals are available under part number ELP 5020. Backed by Metro's 30-year warranty, these seals offer peace of mind and exceptional quality for your restoration project.

Features and Benefits
  • Provides a tight seal to block water and wind.
  • Made 30% softer for easier installation and durability.
  • Designed for factory T-top models for a perfect fit.

$571.99
• SALE $456.95
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1978-1987 Pontiac Grand Prix T-Top to Body Weatherstrip Seals. Fits Models with Factory T-Top Option.
1967 Pontiac Firebird Convertible Top-Rail Kit.

For 1967 GM F-body convertibles, this convertible top-rail kit is a must-have for restoring or maintaining your classic ride. Designed specifically for 1967 Chevrolet Camaro and Pontiac Firebird convertibles, this 5-piece set includes all left-side and right-side top-rail seals and a windshield top header seal (p/n HD 1500). Crafted by SUPERsoft, these seals are engineered for better sealing than competitor brands, ensuring your convertible stays dry and protected from leaks. The durable material is free from accelerants or cheap fillers, which means it won’t prematurely age or fail, giving you long-lasting performance. Installation is straightforward, with each piece fitting snugly into its designated area to create a tight, weatherproof seal. Backed by a 30-year warranty, this kit guarantees peace of mind for decades to come.

Features and Benefits
  • Provides a perfect fit for 1967 GM F-body convertibles.
  • Includes all necessary seals for top-rail and windshield header.
  • Guaranteed to prevent leaks and keep your interior dry.

$574.99
• SALE $458.95
Select Color/Material Options  
1967 Pontiac Firebird Convertible Top-Rail Kit.
1968-1971 Pontiac GTO Convertible Top Rail Kit.

For convertible cars, this 7-piece Convertible Top Rail Kit is designed to provide a perfect seal and includes all right and left side top rail seals along with the windshield top header seal (HD 730). Crafted by SUPERsoft, this kit ensures better sealing than competitor brands and is guaranteed to never leak, keeping your interior protected from the elements. Made without accelerants or cheap fillers, these seals resist premature aging and failure, ensuring long-lasting durability. This kit fits 1968-1972 Buick GS, Skylark, Chevrolet Chevelle, Oldsmobile 442, Cutlass, Pontiac GTO, LeMans, and Tempest models, as well as 1971-1972 Oldsmobile Cutlass Supreme cars. Backed by a 30-year warranty, this product offers peace of mind and exceptional quality.

Features and Benefits
  • Provides a tight seal to prevent leaks and protect your interior.
  • Includes all necessary seals for a complete installation.
  • Made with high-quality materials for long-lasting performance.

$574.99
• SALE $458.95
Select Color/Material Options  
1968-1971 Pontiac GTO Convertible Top Rail Kit.
1968-1972 Pontiac LeMans Convertible Top Rail Kit.

For convertible cars, this 7-piece Convertible Top Rail Kit is designed to provide a perfect seal and includes all right and left side top rail seals along with the windshield top header seal (HD 730). Crafted by SUPERsoft, this kit ensures better sealing than competitor brands and is guaranteed to never leak, keeping your interior protected from the elements. Made without accelerants or cheap fillers, these seals resist premature aging and failure, ensuring long-lasting durability. This kit fits 1968-1972 Buick GS, Skylark, Chevrolet Chevelle, Oldsmobile 442, Cutlass, Pontiac GTO, LeMans, and Tempest models, as well as 1971-1972 Oldsmobile Cutlass Supreme cars. Backed by a 30-year warranty, this product offers peace of mind and exceptional quality.

Features and Benefits
  • Provides a tight seal to prevent leaks and protect your interior.
  • Includes all necessary seals for a complete installation.
  • Made with high-quality materials for long-lasting performance.

$574.99
• SALE $458.95
Select Color/Material Options  
1968-1972 Pontiac LeMans Convertible Top Rail Kit.

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