Pontiac Streamliner Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals
Stop leaks, drafts, and road noise in your Pontiac Streamliner 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 Streamliner—restoring a tight, quiet seal around your doors, trunk, hatch, and windows.
Our Pontiac Streamliner 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 Streamliner, 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 Streamliner.
For classic cars like the 1934-1957 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models, this vertical vent window seal is a must-have restoration part, measuring 17 inches long and sold as a pair. Designed to fit seamlessly into the vent window area, it ensures a snug, weatherproof seal to keep out water, dust, and wind noise, enhancing both comfort and durability. Crafted by Metro Moulded Parts, this seal is made from advanced rubber compounds that resist sunlight, ozone, and chemicals, ensuring long-lasting performance without cracking or fading. Unlike cheaper alternatives, it contains no accelerants or fillers, which can lead to premature wear. Backed by Metro’s 30-year warranty, this part guarantees peace of mind and reliability for decades.
Features and Benefits- Keeps your vent windows sealed against water and wind.
- Made from premium rubber for long-lasting durability.
- Resistant to sunlight, ozone, and chemicals for extended life.
For 1946-1948 Buick, Chevrolet, Oldsmobile, and Pontiac cars, this brown seat bumper measures 3 5/16" long by 13/16" wide and is sold as a pair. Designed to provide a snug and secure fit, these durable bumpers are crafted to withstand wear and tear, ensuring long-lasting performance. Their curved design and pre-drilled holes make installation straightforward, allowing them to fit seamlessly into your vehicle's seating assembly. These bumpers are specifically tailored for models like the Buick Roadmaster Series 70, Chevrolet Fleetline, Oldsmobile Dynamic, and Pontiac Streamliner, among others, from 1946 to 1948. Backed by Metro’s 30-year Platinum Warranty, you can trust in their quality and reliability for decades to come.
Features and Benefits- Protects seats by cushioning and reducing impact.
- Easy to install with pre-drilled holes for precise alignment.
- Durable material ensures long-lasting use.
- Enhances the seating experience with a secure fit.
This windshield center bar outer gasket molding retainer, measuring 18 inches long, is designed for classic cars such as the 1941-1948 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models listed in the fitment details. Crafted to work seamlessly with the original steel, it securely retains the stainless steel trim to the windshield, ensuring a snug and reliable fit. Its accurate seal profiles provide excellent protection against the elements, helping to maintain the integrity of your vehicle's windshield area. This part is a perfect choice for restoring the timeless look of your classic car while ensuring durability and functionality. Backed by Metro's 30-year Platinum Warranty, you can trust this part to deliver long-lasting performance.
Features and Benefits- Ensures a tight seal to protect against weather.
- Retains stainless steel trim securely in place.
- Designed for a precise fit with original steel.
This windshield center bar gasket, measuring 16-1/8" long, is designed for 1941-1948 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac cars, ensuring a precise fit for models like the Buick Century Series 60, Cadillac Series 62, Chevrolet Fleetmaster, Oldsmobile Dynamic, and Pontiac Streamliner. Crafted by Metro Moulded Parts, this gasket replicates the original design, complete with pre-drilled holes for easy installation and a seamless fit. Its durable construction ensures a snug seal, preventing water and air leaks while maintaining the classic look of your vintage car. Backed by Metro’s 30-year Platinum Warranty, this gasket offers long-lasting reliability and peace of mind.
Features and Benefits- Provides a tight seal to prevent leaks.
- Matches original design for a factory-like appearance.
- Pre-drilled holes simplify installation.
This center division bar seal and retainer, measuring 17-1/2" long, is designed for classic cars like the 1949-1956 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models, ensuring a precise fit for a wide range of vehicles. Crafted to original specifications, it accommodates chrome molding seamlessly, making it an ideal replacement for restoring your car's original look and functionality. The accurate seal profiles provide a snug fit, effectively keeping out water, dust, and wind, while the durable construction ensures long-lasting performance. This part is backed by Metro's 30-year warranty, giving you confidence in its quality and reliability.
Features and Benefits- Designed to fit perfectly with chrome molding for a clean, original look.
- Keeps water, dust, and wind out with accurate seal profiles.
- Durable construction ensures long-lasting performance.
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