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 Vulcanized Windshield Weatherstrip Seal, for 4-Door Sedan. Each.

This vulcanized windshield seal is designed specifically for 4-door sedans, ensuring a precise fit and reliable performance. Crafted with high-quality compounds, it guarantees a perfect seal that will never leak, protecting your vehicle's interior from water and weather damage. This durable seal is built to last for the lifetime of your car, maintaining its integrity and appearance over time. It fits a wide range of classic cars, including the 1963-1964 Buick Electra, LeSabre, Wildcat, Cadillac DeVille, Eldorado, Series 60 Fleetwood, Series 62, Series 75 Fleetwood, Chevrolet Bel Air, Biscayne, Impala, Oldsmobile 98, Dynamic 88, Jetstar 88, Super 88, and Pontiac Bonneville, Catalina, and Star Chief. Installation is straightforward, as the seal is designed to fit snugly around the windshield, providing a clean and professional finish. Backed by a 90-day warranty, this part offers peace of mind and dependable performance for your classic car restoration or maintenance project.

Features and Benefits
  • Provides a perfect seal to prevent leaks.
  • Made with durable, high-quality compounds for long-lasting use.
  • Protects your vehicle's interior from water and weather damage.
  • Fits a wide range of 1963-1964 classic car models for versatile use.

$141.49
• SALE $112.95
Select Color/Material Options  
1963-1964 Pontiac Catalina Vulcanized Windshield Weatherstrip Seal, for 4-Door Sedan. Each.
1963-1964 Pontiac Star Chief Vulcanized Windshield Weatherstrip Seal, for 4-Door Sedan. Each.

This vulcanized windshield seal is designed specifically for 4-door sedans, ensuring a precise fit and reliable performance. Crafted with high-quality compounds, it guarantees a perfect seal that will never leak, protecting your vehicle's interior from water and weather damage. This durable seal is built to last for the lifetime of your car, maintaining its integrity and appearance over time. It fits a wide range of classic cars, including the 1963-1964 Buick Electra, LeSabre, Wildcat, Cadillac DeVille, Eldorado, Series 60 Fleetwood, Series 62, Series 75 Fleetwood, Chevrolet Bel Air, Biscayne, Impala, Oldsmobile 98, Dynamic 88, Jetstar 88, Super 88, and Pontiac Bonneville, Catalina, and Star Chief. Installation is straightforward, as the seal is designed to fit snugly around the windshield, providing a clean and professional finish. Backed by a 90-day warranty, this part offers peace of mind and dependable performance for your classic car restoration or maintenance project.

Features and Benefits
  • Provides a perfect seal to prevent leaks.
  • Made with durable, high-quality compounds for long-lasting use.
  • Protects your vehicle's interior from water and weather damage.
  • Fits a wide range of 1963-1964 classic car models for versatile use.

$141.49
• SALE $112.95
Select Color/Material Options  
1963-1964 Pontiac Star Chief Vulcanized Windshield Weatherstrip Seal, for 4-Door Sedan. Each.
1957 Pontiac Bonneville Windshield Weatherstrip Seal For GM a-Body 55-57, Except Convertibles. With Trim Groove.

This vulcanized windshield seal with trim groove is designed for 1955-1957 Chevrolet Bel Air, One-Fifty Series, Two-Ten Series, and Pontiac Catalina, Chieftain, Star Chief, Bonneville, and Super Chief cars. Crafted to fit perfectly, it ensures a tight, leak-free seal for your windshield, protecting your vehicle's interior from water and weather damage. Made with high-quality compounds, this seal is built to last for the lifetime of your car, maintaining its durability and flexibility over time. Its sleek black finish complements the classic look of your vintage car, enhancing its overall appearance. Installation is straightforward, as the seal is precision-molded to fit seamlessly into the windshield frame, providing a snug and secure fit. Backed by a 90-day warranty, this part guarantees peace of mind with its no-hassle replacement policy.

Features and Benefits
  • Creates a watertight seal to prevent leaks.
  • Made with durable materials for long-lasting performance.
  • Precision-molded for a perfect fit on classic cars.
  • Enhances the look and protection of your vehicle.

$143.49
• SALE $114.95
Select Color/Material Options  
1957 Pontiac Bonneville Windshield Weatherstrip Seal For GM a-Body 55-57, Except Convertibles. With Trim Groove.
1955-1957 Pontiac Catalina Windshield Weatherstrip Seal For GM a-Body 55-57, Except Convertibles. With Trim Groove.

This vulcanized windshield seal with trim groove is designed for 1955-1957 Chevrolet Bel Air, One-Fifty Series, Two-Ten Series, and Pontiac Catalina, Chieftain, Star Chief, Bonneville, and Super Chief cars. Crafted to fit perfectly, it ensures a tight, leak-free seal for your windshield, protecting your vehicle's interior from water and weather damage. Made with high-quality compounds, this seal is built to last for the lifetime of your car, maintaining its durability and flexibility over time. Its sleek black finish complements the classic look of your vintage car, enhancing its overall appearance. Installation is straightforward, as the seal is precision-molded to fit seamlessly into the windshield frame, providing a snug and secure fit. Backed by a 90-day warranty, this part guarantees peace of mind with its no-hassle replacement policy.

Features and Benefits
  • Creates a watertight seal to prevent leaks.
  • Made with durable materials for long-lasting performance.
  • Precision-molded for a perfect fit on classic cars.
  • Enhances the look and protection of your vehicle.

$143.49
• SALE $114.95
Select Color/Material Options  
1955-1957 Pontiac Catalina Windshield Weatherstrip Seal For GM a-Body 55-57, Except Convertibles. With Trim Groove.
1955-1957 Pontiac Chieftain Windshield Weatherstrip Seal For GM a-Body 55-57, Except Convertibles. With Trim Groove.

This vulcanized windshield seal with trim groove is designed for 1955-1957 Chevrolet Bel Air, One-Fifty Series, Two-Ten Series, and Pontiac Catalina, Chieftain, Star Chief, Bonneville, and Super Chief cars. Crafted to fit perfectly, it ensures a tight, leak-free seal for your windshield, protecting your vehicle's interior from water and weather damage. Made with high-quality compounds, this seal is built to last for the lifetime of your car, maintaining its durability and flexibility over time. Its sleek black finish complements the classic look of your vintage car, enhancing its overall appearance. Installation is straightforward, as the seal is precision-molded to fit seamlessly into the windshield frame, providing a snug and secure fit. Backed by a 90-day warranty, this part guarantees peace of mind with its no-hassle replacement policy.

Features and Benefits
  • Creates a watertight seal to prevent leaks.
  • Made with durable materials for long-lasting performance.
  • Precision-molded for a perfect fit on classic cars.
  • Enhances the look and protection of your vehicle.

$143.49
• SALE $114.95
Select Color/Material Options  
1955-1957 Pontiac Chieftain Windshield Weatherstrip Seal For GM a-Body 55-57, Except Convertibles. With Trim Groove.

(1581 Total Products)