Chevrolet Fleetline Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

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

Our Chevrolet Fleetline 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 Chevrolet Fleetline, 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 Chevrolet Fleetline.

1946-1952 Chevy Fleetline Wire Harness Grommet. Each.

This wire harness grommet is designed for classic cars, including 1937-1957 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models, ensuring a precise fit for your restoration project. Made with state-of-the-art rubber compounds, it resists chemicals, sunlight, and ozone, providing long-lasting durability and protection. The grommet features a sleek black finish and a sturdy design, ensuring it seals and protects wiring as it passes through panels, preventing wear and damage. Its compact size makes installation straightforward, fitting snugly into the designated openings for a clean and professional look. Backed by Metro Moulded Parts' 30-year warranty, this grommet offers peace of mind for decades to come.

Features and Benefits
  • Protects wiring from wear and damage.
  • Resists chemicals, sunlight, and ozone for durability.
  • Easy to install for a secure fit.

$13.49
• SALE $10.95
Select Color/Material Options  
1946-1952 Chevy Fleetline Wire Harness Grommet. Each.
1949-1952 Chevy Fleetline Firewall Grommet.

For 1949-1952 Chevrolet cars, including Fleetline, Styleline Deluxe, Styleline Special, and Bel Air models, this firewall grommet is designed to fit a 7/8" hole with a 1-3/16" outer diameter and a 1/4" inner diameter. It ensures a snug and secure fit for tachometer, speedometer, and emergency brake cables, protecting them from wear and tear. Made with advanced rubber compounds, this grommet is resistant to chemicals, sunlight, and ozone, ensuring long-lasting durability. Its sleek black finish blends seamlessly with your vehicle's firewall, maintaining a clean and professional appearance. Backed by Metro's 30-year Platinum Warranty, this part offers peace of mind and reliable performance for decades.

Features and Benefits
  • Protects cables from damage and wear.
  • Fits precisely into a 7/8" hole for easy installation.
  • Resistant to harsh environmental factors like ozone and sunlight.

$13.49
• SALE $10.95
Select Color/Material Options  
1949-1952 Chevy Fleetline Firewall Grommet.
1946-1948 Chevy Fleetline Horn Button Bumper. Each.

For classic Chevrolet cars like the 1941-1948 Fleetmaster, Fleetline, Special Deluxe, and Stylemaster Series, this horn button bumper is a durable and reliable replacement part designed to keep your horn button securely in place. Crafted by Metro Moulded Parts, it is built to last with a strong, long-lasting material that ensures dependable performance over time. Its compact, rounded design fits seamlessly into your vehicle's horn assembly, making installation straightforward and hassle-free. This part is specifically engineered for a precise fit, ensuring compatibility with the listed Chevrolet models from 1941 to 1948. Backed by Metro's Platinum Warranty, this bumper is protected for 30 years, giving you peace of mind and confidence in your purchase.

Features and Benefits
  • Keeps the horn button securely in place.
  • Durable and long-lasting material for extended use.
  • Easy to install for a hassle-free replacement.

$15.99
• SALE $12.95
Select Color/Material Options  
1946-1948 Chevy Fleetline Horn Button Bumper. Each.
1952 Chevy Fleetline Headlight Wire Grommet.

This headlight wire grommet is designed for classic car models, including the 1952-1957 Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac cars. It fits a 7/8" hole with a 7/16" center hole, ensuring a snug and secure fit for your wiring needs. Made with state-of-the-art rubber compounds, this grommet is resistant to chemicals, sunlight, and ozone, providing long-lasting durability and protection for your vehicle's wiring. Its sleek black finish complements the vintage aesthetic of your classic car while offering reliable functionality. This grommet is used with a square clip (not included) and is an essential component for maintaining the integrity of your headlight wiring system. Backed by Metro's 30-year warranty, you can trust this part to perform for decades.

Features and Benefits
  • Protects wiring from wear and tear.
  • Resists damage from sunlight, ozone, and chemicals.
  • Fits securely into a 7/8" hole with a 7/16" center hole.
  • Enhances the longevity of your classic car's electrical system.

$15.99
• SALE $12.95
Select Color/Material Options  
1952 Chevy Fleetline Headlight Wire Grommet.
1946-1949 Chevy Fleetline Hydro-Electric Power Unit Mounting Cushion.

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.

$16.49
• SALE $13.95
Select Color/Material Options  
1946-1949 Chevy Fleetline Hydro-Electric Power Unit Mounting Cushion.

(78 Total Products)