Description:

The Cometic Gasket Cylinder Head is a high performance Multi Layered Steel gasket designed for GM Inline 6 engines to ensure a superior seal under extreme conditions.

• Bore Size 4.125 inches
• Compression Thickness 0.040 inches
• Material Multi Layered Stainless Steel
• Construction Reinforced compounds including armor clad, graphite and galvanized steel for sealing irregular surfaces
• Recommended Use Exhaust Gaskets and Turbo Flange Gaskets
• Testing Rigorously tested in demanding driving conditions
• Part Number C5699 040
• Shape Round