Mr. Gasket 5801G - Ultra Seal Head Gasket

Mr. Gasket 5801G - Ultra Seal Head Gasket

Cylinder Head Gasket - Ultra-Seal - 4.190 in Bore - 0.038 in Compression Thickness - Silicone Coated Graphite - Small Block Chevy - Each

Ultra Seal Head Gasket; Composition Gasket Material; Solid Steel Core; Laminated Outer Facing; 4.190 in. Gasket Bore; 0.038 in. Compressed Thickness;

Mr. Gasket Ultra-Seal Head Gaskets are a five layer (graphite core/perforated steel outer layers) composite construction. The graphite core has excellent thermoconductivity (transfers heat) away from hot spots in head preventing gasket burn-out. They provide excellent stability, compressibility and high temperature endurance. A high temperature silicone coating ensures sealing of engine fluids. Compatible with cast iron or aluminum heads, they will not brinell (indent) aluminum cylinder heads. Suitable for high performance street, drag race and oval track use. Sold individually.

Gasket Bore 4.190 inch, Compressed thickness 0.038 inch

• Excellent Resilience
• High Temperature Endurance
• Will Not Creep/Cold-Flow
• Will Not Get Brittle
• Resists Corrosion
• Eliminates Gasket Sealer
• Compatible w/High Octane Fuel
• Compatible With Exotic Fuel