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

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

Our Chevrolet 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 , 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 .

1970-1972 Chevy Monte Carlo Timing Hole Plug. For 6-Cylinder Engines. 1-3/4" X 1-1/4".

This timing hole plug is designed for 6-cylinder engines and measures 1-3/4" x 1-1/4", making it a perfect fit for your classic Chevrolet. Crafted by Metro Moulded Parts, it is built with state-of-the-art rubber compounds that resist chemicals, sunlight, and ozone, ensuring long-lasting durability. This plug is compatible with a wide range of 1967-1972 Chevrolet models, including the Camaro, Chevelle, Corvette, Impala, and El Camino, among others. Its precise design ensures a snug fit, effectively sealing the timing hole to protect your engine from debris and contaminants. Backed by Metro’s 30-year warranty, this part offers peace of mind and reliable performance for decades to come.

Features and Benefits
  • Protects the engine by sealing the timing hole.
  • Made with durable, chemical-resistant rubber compounds.
  • Fits a wide range of 1967-1972 Chevrolet models.

$12.99
• SALE $10.95
Select Color/Material Options  
1970-1972 Chevy Monte Carlo Timing Hole Plug. For 6-Cylinder Engines. 1-3/4" X 1-1/4".
1969-1972 Chevy Nova Timing Hole Plug. For 6-Cylinder Engines. 1-3/4" X 1-1/4".

This timing hole plug is designed for 6-cylinder engines and measures 1-3/4" x 1-1/4", making it a perfect fit for your classic Chevrolet. Crafted by Metro Moulded Parts, it is built with state-of-the-art rubber compounds that resist chemicals, sunlight, and ozone, ensuring long-lasting durability. This plug is compatible with a wide range of 1967-1972 Chevrolet models, including the Camaro, Chevelle, Corvette, Impala, and El Camino, among others. Its precise design ensures a snug fit, effectively sealing the timing hole to protect your engine from debris and contaminants. Backed by Metro’s 30-year warranty, this part offers peace of mind and reliable performance for decades to come.

Features and Benefits
  • Protects the engine by sealing the timing hole.
  • Made with durable, chemical-resistant rubber compounds.
  • Fits a wide range of 1967-1972 Chevrolet models.

$12.99
• SALE $10.95
Select Color/Material Options  
1969-1972 Chevy Nova Timing Hole Plug. For 6-Cylinder Engines. 1-3/4" X 1-1/4".
1969-1972 Chevy Townsman Timing Hole Plug. For 6-Cylinder Engines. 1-3/4" X 1-1/4".

This timing hole plug is designed for 6-cylinder engines and measures 1-3/4" x 1-1/4", making it a perfect fit for your classic Chevrolet. Crafted by Metro Moulded Parts, it is built with state-of-the-art rubber compounds that resist chemicals, sunlight, and ozone, ensuring long-lasting durability. This plug is compatible with a wide range of 1967-1972 Chevrolet models, including the Camaro, Chevelle, Corvette, Impala, and El Camino, among others. Its precise design ensures a snug fit, effectively sealing the timing hole to protect your engine from debris and contaminants. Backed by Metro’s 30-year warranty, this part offers peace of mind and reliable performance for decades to come.

Features and Benefits
  • Protects the engine by sealing the timing hole.
  • Made with durable, chemical-resistant rubber compounds.
  • Fits a wide range of 1967-1972 Chevrolet models.

$12.99
• SALE $10.95
Select Color/Material Options  
1969-1972 Chevy Townsman Timing Hole Plug. For 6-Cylinder Engines. 1-3/4" X 1-1/4".
1971-1972 Chevy Vega Timing Hole Plug. For 6-Cylinder Engines. 1-3/4" X 1-1/4".

This timing hole plug is designed for 6-cylinder engines and measures 1-3/4" x 1-1/4", making it a perfect fit for your classic Chevrolet. Crafted by Metro Moulded Parts, it is built with state-of-the-art rubber compounds that resist chemicals, sunlight, and ozone, ensuring long-lasting durability. This plug is compatible with a wide range of 1967-1972 Chevrolet models, including the Camaro, Chevelle, Corvette, Impala, and El Camino, among others. Its precise design ensures a snug fit, effectively sealing the timing hole to protect your engine from debris and contaminants. Backed by Metro’s 30-year warranty, this part offers peace of mind and reliable performance for decades to come.

Features and Benefits
  • Protects the engine by sealing the timing hole.
  • Made with durable, chemical-resistant rubber compounds.
  • Fits a wide range of 1967-1972 Chevrolet models.

$12.99
• SALE $10.95
Select Color/Material Options  
1971-1972 Chevy Vega Timing Hole Plug. For 6-Cylinder Engines. 1-3/4" X 1-1/4".
1946-1948 Chevy Fleetline Firewall Grommet. For Temperature Gauge. 1-5/8" O.D.

Designed for 1940-1948 Chevrolet cars, including Master 85, Special Deluxe, Fleetmaster, Fleetline, and Stylemaster models, this firewall grommet measures 1-5/8" in outer diameter and is specifically crafted for the temperature gauge. Made by Metro Moulded Parts, it features state-of-the-art rubber compounds that resist chemicals, sunlight, and ozone, ensuring long-lasting durability and performance. This grommet fits snugly into the firewall, providing a secure seal to protect the temperature gauge wiring from wear, moisture, and debris. Its robust design ensures a clean and professional installation, enhancing the reliability of your classic car's temperature monitoring system. Backed by Metro's Platinum Warranty, this part is covered for 30 years, giving you peace of mind for decades to come.

Features and Benefits
  • Protects temperature gauge wiring from damage and debris.
  • Resistant to chemicals, sunlight, and ozone for long-term durability.
  • Ensures a snug, secure fit for a professional installation.

$12.99
• SALE $10.95
Select Color/Material Options  
1946-1948 Chevy Fleetline Firewall Grommet. For Temperature Gauge. 1-5/8" O.D.

(3973 Total Products)