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 1946-1949 Buick Roadmaster Series 70, Cadillac Series 62, Chevrolet Fleetline, Oldsmobile Dynamic, Pontiac Streamliner, and more, this Hydro-Electric Power Unit Mounting Cushion is a vital component. Measuring 1" O.D. x 3/4" high, it features durable rubber construction with 1/4 x 20 x 3/4" studs for secure mounting. Designed to replace OEM #4149788, this cushion ensures proper support and stability for your vehicle's hydro-electric power unit. Crafted with over 50 tons of pressure, it boasts precise detailing and a perfect fit, making it a reliable choice for restoring your car's functionality. Typically, two to three cushions are used per car, depending on the model. Backed by a 90-day warranty, this part guarantees peace of mind and quality performance.
Features and Benefits- Provides secure mounting for hydro-electric power units.
- Made with high-pressure molding for exact detailing.
- Durable rubber construction ensures long-lasting use.
- Fits a wide range of 1946-1953 classic car models.
This trip meter reset knob is designed for classic cars, including the 1949-1967 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models. Measuring 1/8" I.D., 7/16" O.D., and 1/2" tall, it is crafted from durable black rubber for a precise fit and long-lasting performance. The knob features a ribbed texture for easy grip and a clean, classic look that complements your vehicle's interior. Precision-molded using high-pressure techniques, it ensures a snug and secure installation, making it simple to replace your old or worn-out reset knob. Backed by Metro's 30-year warranty, this part offers peace of mind and reliability for years to come.
Features and Benefits- Easy-to-install design saves time and effort.
- Ribbed texture provides a secure grip for smooth operation.
- High-pressure molding ensures a precise fit and durability.
This door lock knob is sold as a set of 4, measuring 1-3/8" tall with a 1/8" lower inner diameter and a 3/8" lower outer diameter, making it a perfect fit for a wide range of vintage vehicles. Crafted from durable black rubber, it features a self-threading design for easy installation and a secure fit. This part is precision-made with over 50 tons of pressure, ensuring exact detailing and a flawless finish that complements the timeless look of your car. It fits a variety of models, including 1941-1960 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac cars, adding a touch of authenticity to your restoration project. Backed by Metro’s 30-year Platinum Warranty, this knob offers long-lasting reliability and peace of mind.
Features and Benefits- Made from durable black rubber for a classic look and long-lasting use.
- Self-threading design ensures easy installation and a secure fit.
- Precision-crafted with over 50 tons of pressure for exact detailing.
This item is sold by the foot. For classic cars like the 1936-1948 Cadillac, Buick, Oldsmobile, Chevrolet, and Pontiac models, this windshield and rear window channel is designed for vehicles using 1/4" glass and Crafted from high-quality EPDM extrusion, this channel offers excellent rebound memory, ensuring a snug and secure fit for your glass. Unlike foam materials, it resists UV light, preventing breakdown and maintaining durability over time. The channel measures 7/8" in height and 5/8" in width, providing a precise fit for your restoration needs. This part is essential for sealing and securing your windshield or rear window, keeping out water, dust, and wind while enhancing the overall appearance of your vehicle. Backed by Metro’s 30-year Platinum Warranty, you can trust in its long-lasting performance and quality.
Features and Benefits- Made from durable EPDM material that resists UV damage.
- Provides a secure and snug fit for 1/4" glass.
- Maintains shape and flexibility with excellent rebound memory.
This master cylinder rod dust boot is designed for classic cars, including 1936-1963 Chevrolet, Pontiac, Cadillac, and Oldsmobile models, ensuring a precise fit and reliable performance. Crafted from advanced rubber compounds, it resists chemicals, sunlight, and ozone, making it durable and long-lasting. The boot is shaped to provide a snug seal, protecting the master cylinder rod from dust, debris, and moisture, which helps maintain optimal braking performance. Its sleek black finish complements the vehicle's original design, blending seamlessly with the under-hood components. Backed by Metro Moulded Parts' 30-year warranty, this part offers peace of mind and confidence in its quality.
Features and Benefits- Protects the master cylinder rod from dust and debris.
- Made with durable, chemical-resistant rubber compounds.
- Ensures a snug fit for classic car models from 1936-1963.
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