Cometic C5263FC Holley Carburetor Mounting Gasket - 4-Barrel 0.060

The Cometic C5263FC is a precision-engineered carburetor mounting gasket designed specifically for Holley 4-barrel carburetors with open plenum configurations. Manufactured from high-quality fiber material with a 0.060-inch thickness, this gasket provides a reliable seal between the carburetor and intake manifold.

Key Features:

• 0.060-inch thick fiber construction for durability and heat resistance
• Open plenum design optimized for Holley 4-barrel applications
• Precision-cut for accurate fitment and proper air/fuel flow
• Resistant to fuel and oil degradation
• Prevents vacuum leaks and ensures optimal engine performance

Cometic gaskets are known for their quality materials and precise manufacturing tolerances, making them a trusted choice for engine builders and performance enthusiasts. This gasket helps maintain proper carburetor sealing to prevent air leaks that can cause rough idle, poor fuel economy, and reduced performance.