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 .

1955-1957 Pontiac Star Chief Vulcanized Rear Windshield Weatherstrip Seal. For 2-Door Hardtops Accepts Chrome Trim.

For 2-door hardtops, this vulcanized rear windshield seal Accepts Chrome Trim and is designed to fit perfectly on 1955-1957 Chevrolet Bel Air, Pontiac Catalina, Chieftain, Star Chief, and Super Chief cars. Crafted with high-quality compounds, this seal ensures a lifetime of durability and a leak-free fit, keeping your vehicle protected from water and weather damage. Its precise design guarantees a snug installation, creating a flawless seal around the rear windshield to maintain the classic look of your car while enhancing its functionality. Backed by a 90-day warranty, this part is a reliable choice for restoring or maintaining your vintage vehicle.

Features and Benefits
  • Creates a perfect seal to prevent leaks.
  • Made with durable materials for long-lasting performance.
  • Fits seamlessly for a clean, classic appearance.
  • Protects your car from water and weather damage.

$147.99
• SALE $118.95
Select Color/Material Options  
1955-1957 Pontiac Star Chief Vulcanized Rear Windshield Weatherstrip Seal. For 2-Door Hardtops Accepts Chrome Trim.
1957 Pontiac Super Chief Vulcanized Rear Windshield Weatherstrip Seal. For 2-Door Hardtops Accepts Chrome Trim.

For 2-door hardtops, this vulcanized rear windshield seal Accepts Chrome Trim and is designed to fit perfectly on 1955-1957 Chevrolet Bel Air, Pontiac Catalina, Chieftain, Star Chief, and Super Chief cars. Crafted with high-quality compounds, this seal ensures a lifetime of durability and a leak-free fit, keeping your vehicle protected from water and weather damage. Its precise design guarantees a snug installation, creating a flawless seal around the rear windshield to maintain the classic look of your car while enhancing its functionality. Backed by a 90-day warranty, this part is a reliable choice for restoring or maintaining your vintage vehicle.

Features and Benefits
  • Creates a perfect seal to prevent leaks.
  • Made with durable materials for long-lasting performance.
  • Fits seamlessly for a clean, classic appearance.
  • Protects your car from water and weather damage.

$147.99
• SALE $118.95
Select Color/Material Options  
1957 Pontiac Super Chief Vulcanized Rear Windshield Weatherstrip Seal. For 2-Door Hardtops Accepts Chrome Trim.
1968-1969 Pontiac Firebird Header Weatherstrip Seal. Fits '68-'69 GM F-Body Convertibles Only.

This header seal is designed specifically for 1968-1969 GM F-body convertibles, including the Chevrolet Camaro and Pontiac Firebird. Crafted as a one-piece molded part with durable steel cores, it ensures a snug and secure fit. This seal is made with the finest quality materials, offering excellent protection against water penetration, which helps prevent costly interior damage and time-consuming repairs. Positioned at the top of the windshield frame, it creates a tight barrier to keep your convertible’s interior dry and well-protected. Backed by a 30-year warranty from SuperSoft, you can trust its long-lasting performance and reliability.

Features and Benefits
  • Protects your convertible interior from water damage.
  • Made with premium materials for durability and a precise fit.
  • Steel cores provide added strength and stability.

$149.49
• SALE $119.95
Select Color/Material Options  
1968-1969 Pontiac Firebird Header Weatherstrip Seal. Fits '68-'69 GM F-Body Convertibles Only.
1967 Pontiac Firebird Molded Roof Rail Weatherstrip Seals, for 2-Door Hardtop. Pair R&L.

For the 2-door hardtop, these molded roof rail seals are designed to fit perfectly on 1967 Chevrolet Camaro and 1967 Pontiac Firebird models. Crafted by SUPERsoft, these seals are engineered to provide a snug, leak-proof fit, ensuring your car stays protected from water and weather damage. Unlike competitor brands, these seals are made without accelerants or cheap fillers, which means they won’t crack, shrink, or fail prematurely. The pair includes both the right and left seals, molded to match the original contours of your vehicle for a seamless installation. These seals are guaranteed to never leak, giving you peace of mind and keeping your classic car looking and performing its best. Backed by a 30-year warranty, SUPERsoft stands behind the quality and durability of this product, ensuring long-term satisfaction.

Features and Benefits
  • Provides a tight, leak-proof seal to protect against water damage.
  • Made with premium materials that resist aging and cracking.
  • Designed for an exact fit on 1967 Camaro and Firebird hardtops.

$150.49
• SALE $120.95
Select Color/Material Options  
1967 Pontiac Firebird Molded Roof Rail Weatherstrip Seals, for 2-Door Hardtop. Pair R&L.
1965-1968 Pontiac Bonneville Front Door Weatherstrip Seals.

For 4-door hardtop models from 1965-1966 GM B- and C-body cars, these front door seals (OEM# 4455994/5) are designed to provide a perfect fit and reliable protection. Crafted by SUPERsoft, these seals are 30% softer and more durable than other brands, ensuring a snug fit that keeps out water, wind, and noise. The pair includes both right and left seals, molded without accelerants or cheap fillers to prevent premature aging or cracking. These seals are compatible with a wide range of classic cars, including the 1965-1966 Buick Electra, LeSabre, Wildcat, Cadillac Calais, DeVille, Chevrolet Impala, Oldsmobile Delta 88, Dynamic 88, Jetstar 88, Pontiac Bonneville, Catalina, and Star Chief, among others. Installation is straightforward, as the seals are designed to fit seamlessly into the original door frame, restoring the car’s weatherproofing and enhancing its overall appearance. Backed by a 30-year warranty from SUPERsoft, these seals offer long-lasting confidence and performance.

Features and Benefits
  • Keeps water, wind, and noise out for a quieter ride.
  • Made with 30% softer material for a better fit and durability.
  • Free from cheap fillers to prevent cracking or aging.

$151.99
• SALE $121.95
Select Color/Material Options  
1965-1968 Pontiac Bonneville Front Door Weatherstrip Seals.

(1581 Total Products)