Pontiac Catalina Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

Stop leaks, drafts, and road noise in your Pontiac Catalina 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 Catalina—restoring a tight, quiet seal around your doors, trunk, hatch, and windows.

Our Pontiac Catalina 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 Catalina, 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 Catalina.

1963-1964 Pontiac Catalina Vulcanized Windshield Weatherstrip Seal, for 2-Door Hardtop. Each.

For 2-door hardtop vehicles, this vulcanized windshield seal is designed to provide a perfect, leak-free fit. Crafted with high-quality compounds, it ensures durability and longevity, making it a reliable choice for your classic car. This seal is tailored for 1963-1964 Buick Electra, LeSabre, Wildcat, Cadillac DeVille, Eldorado, Series 60 Fleetwood, Series 62, Series 75 Fleetwood, Chevrolet Impala, Oldsmobile 98, Dynamic 88, Jetstar 88, Super 88, and Pontiac Bonneville and Catalina models. Its precise construction guarantees a snug fit around the windshield, preventing water leaks and protecting your interior from the elements. Easy to install, this seal is a must-have for restoring your vehicle’s original look and functionality. Backed by a 90-day warranty, it offers peace of mind with your purchase.

Features and Benefits
  • Provides a perfect seal to prevent leaks.
  • Made with durable, high-quality compounds for long-lasting performance.
  • Protects your car’s interior from water and weather damage.
  • Easy to install for a hassle-free restoration.

$140.99
• SALE $112.95
Select Color/Material Options  
1963-1964 Pontiac Catalina Vulcanized Windshield Weatherstrip Seal, for 2-Door Hardtop. Each.
1963-1964 Pontiac Catalina Vulcanized Windshield Weatherstrip Seal,for 2 and 4-Door Hardtop. Each.

For 2and 4-door hardtop vehicles, this vulcanized windshield seal is designed to provide a perfect, leak-free fit. Crafted with high-quality compounds, it ensures durability and longevity, making it a reliable choice for your classic car. This seal is specifically made for 1963-1964 Buick Wildcat, Cadillac DeVille, Eldorado, Series 60 Fleetwood, Series 62, Series 75 Fleetwood, Chevrolet Impala, Oldsmobile Dynamic 88, Jetstar 88, Starfire, Pontiac Bonneville, Catalina, Grand Prix, and Star Chief models. Its precision design guarantees a snug fit around the windshield, preventing water leaks and protecting your interior from the elements. Installation is straightforward, as the seal is molded to fit seamlessly into the original windshield frame. Backed by a 90-day warranty, this part is a dependable solution for restoring your vehicle's weatherproofing.

Features and Benefits
  • Provides a perfect seal to prevent leaks.
  • Made with durable, high-quality compounds for long-lasting performance.
  • Fits seamlessly into the original windshield frame for easy installation.
  • Protects your vehicle's interior from water and weather damage.

$140.99
• SALE $112.95
Select Color/Material Options  
1963-1964 Pontiac Catalina Vulcanized Windshield Weatherstrip Seal,for 2 and 4-Door Hardtop. Each.
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.
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.
1959-1960 Pontiac Catalina Vulcanized Windshield Weatherstrip Seal, for 2-Door and 4-Door Sedans.

This vulcanized windshield seal is designed for 2-door and 4-door sedans, ensuring a precise fit for your classic car. Crafted with high-quality compounds, it guarantees a perfect seal that will never leak, protecting your vehicle from water damage and maintaining its pristine condition. This durable seal is made to last for the lifetime of your vehicle, offering reliable performance for years to come. It fits a range of iconic models, including the 1959-1960 Buick Invicta, Buick LeSabre, Cadillac DeVille, Cadillac Series 60 Fleetwood, Chevrolet Biscayne, Chevrolet El Camino, Oldsmobile 98, Oldsmobile Super 88, Pontiac Bonneville, and Pontiac Catalina. Installation is straightforward, as the seal is designed to fit snugly around the windshield, providing a secure and weatherproof barrier. Backed by a 90-day warranty, this part is a dependable choice for restoring and preserving your classic car.

Features and Benefits
  • Provides a leak-proof seal to protect your vehicle from water damage.
  • Made with durable materials to last the lifetime of your car.
  • Fits a wide range of 1959-1960 classic car models.
  • Easy to install for a secure and weatherproof fit.

$145.49
• SALE $116.95
Select Color/Material Options  
1959-1960 Pontiac Catalina Vulcanized Windshield Weatherstrip Seal, for 2-Door and 4-Door Sedans.

(208 Total Products)