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 .

1973-1977 Pontiac LeMans Rear Roof Rail Weatherstrip Seals. Fits 4-Door Stationwagon. Pair.

Designed for 4-door station wagons, these rear roof rail seals are precision-molded to ensure a perfect fit and better sealing than competitor brands. Crafted by SUPERsoft, they are guaranteed to never leak and are made without accelerants or cheap fillers, ensuring long-lasting durability without premature aging or cracking. These seals are specifically designed to fit 1973-1977 Buick Century, Chevrolet Chevelle, Chevrolet Laguna, Chevrolet Malibu, Oldsmobile Vista Cruiser, Oldsmobile Cutlass Supreme, Pontiac LeMans, and Pontiac Grand LeMans models. Positioned along the rear roof rail, these seals provide a snug, weatherproof barrier to keep water and debris out, preserving the interior of your classic car. Backed by a 30-year warranty from SUPERsoft, you can trust in their quality and longevity.

Features and Benefits
  • Provides a watertight seal to protect your car's interior.
  • Made with premium materials for long-lasting performance.
  • Custom-molded for a precise fit on 4-door station wagons.

$243.49
• SALE $194.95
Select Color/Material Options  
1973-1977 Pontiac LeMans Rear Roof Rail Weatherstrip Seals. Fits 4-Door Stationwagon. Pair.
1949-1951 Pontiac Chieftain Vulcanized Rear Window Weatherstrip Seal, for Coupes.

Designed for coupes, this vulcanized rear window seal is crafted to fit cars with chrome garnish, ensuring a snug and leak-proof installation. Built with high-quality compounds, it guarantees a perfect seal that will last the lifetime of your vehicle, keeping water and weather out effectively. This seal is specifically made for 1949-1952 Chevrolet Styleline Deluxe, Oldsmobile Series 76 and 88, and Pontiac Chieftain models, offering a precise fit for these classic cars. Its durable construction not only enhances the appearance of your vehicle but also protects the interior from moisture damage. Backed by Metro’s Platinum 30-year warranty, this part provides long-term peace of mind, making it a reliable choice for your restoration project.

Features and Benefits
  • Creates a watertight seal to prevent leaks.
  • Made with premium materials for long-lasting durability.
  • Designed for a perfect fit on specific coupe models with chrome garnish.

$244.49
• SALE $195.95
Select Color/Material Options  
1949-1951 Pontiac Chieftain Vulcanized Rear Window Weatherstrip Seal, for Coupes.
1975-1976 Pontiac Bonneville Roof Rail Weatherstrip Seals with Molded Ends. For 2-Door Hardtop.

For 2-door hardtop models, these roof rail seals with molded ends are designed to fit perfectly and provide unmatched protection. Specifically crafted for 1975-1976 Buick Electra, Oldsmobile 98, Oldsmobile Toronado, Pontiac Bonneville, and Pontiac Grandville, as well as 1977-1978 Oldsmobile Toronado, these seals ensure a snug fit and better sealing than competitor brands. Made by SUPERsoft, they are guaranteed to never leak and are free from accelerants or cheap fillers, which can cause premature aging or failure. These seals are built to last, maintaining their flexibility and durability over time. Installed along the roof rails, they create a tight barrier against water and wind, keeping your car’s interior dry and quiet. Backed by a 30-year warranty, you can trust these seals to perform for decades.

Features and Benefits
  • Provides a watertight seal to protect your car's interior.
  • Molded ends ensure a precise fit for easy installation.
  • Made with high-quality materials to resist aging and cracking.

$245.49
• SALE $195.95
Select Color/Material Options  
1975-1976 Pontiac Bonneville Roof Rail Weatherstrip Seals with Molded Ends. For 2-Door Hardtop.
1975 Pontiac Grandville Roof Rail Weatherstrip Seals with Molded Ends. For 2-Door Hardtop.

For 2-door hardtop models, these roof rail seals with molded ends are designed to fit perfectly and provide unmatched protection. Specifically crafted for 1975-1976 Buick Electra, Oldsmobile 98, Oldsmobile Toronado, Pontiac Bonneville, and Pontiac Grandville, as well as 1977-1978 Oldsmobile Toronado, these seals ensure a snug fit and better sealing than competitor brands. Made by SUPERsoft, they are guaranteed to never leak and are free from accelerants or cheap fillers, which can cause premature aging or failure. These seals are built to last, maintaining their flexibility and durability over time. Installed along the roof rails, they create a tight barrier against water and wind, keeping your car’s interior dry and quiet. Backed by a 30-year warranty, you can trust these seals to perform for decades.

Features and Benefits
  • Provides a watertight seal to protect your car's interior.
  • Molded ends ensure a precise fit for easy installation.
  • Made with high-quality materials to resist aging and cracking.

$245.49
• SALE $195.95
Select Color/Material Options  
1975 Pontiac Grandville Roof Rail Weatherstrip Seals with Molded Ends. For 2-Door Hardtop.
1969-1972 Pontiac Grand Prix Door Weatherstrip Seal. With Properly-Spaced Clips and Molded Ends.

For 2-door hardtops and convertibles, this door seal pair (left and right) is designed to replace OEM# 8781164/5, ensuring a precise fit and excellent sealing performance. Crafted with properly spaced clips and molded ends, these seals provide a snug, weatherproof barrier to keep out water, wind, and noise, enhancing your driving experience. Metro's seals are 30% softer and more durable than other brands, offering a superior fit and long-lasting performance. Unlike other products, Metro parts are free from accelerants and cheap fillers, preventing premature aging and failure. This pair is compatible with a range of classic cars, including the 1969-1972 Buick GS, Skylark, Chevrolet Chevelle, Monte Carlo, Oldsmobile 442, Cutlass, and Pontiac Grand Prix models. Backed by Metro's 30-year warranty, you can trust these seals to protect your vehicle for decades.

Features and Benefits
  • Keeps water, wind, and noise out for a quieter ride.
  • Made with softer, more durable materials for a better fit.
  • Molded ends and clips ensure easy installation and a secure fit.

$246.99
• SALE $197.95
Select Color/Material Options  
1969-1972 Pontiac Grand Prix Door Weatherstrip Seal. With Properly-Spaced Clips and Molded Ends.

(1581 Total Products)