Cometic C5447-072 MLS Cylinder Head Gasket Chrysler Hemi Bore - Gen-2 4.500

The Cometic C5447-072 Multi-Layer Steel (MLS) Cylinder Head Gasket is engineered to deliver superior sealing performance for Chrysler Gen-2 Hemi engines. This precision-manufactured gasket features a .072-inch compressed thickness and 4.500-inch bore diameter, making it ideal for naturally-aspirated, turbocharged, or nitrous-fed applications.

Key Features:

• Multi-layer stainless steel construction (3-5 layers) for exceptional strength and durability
• Viton-coated outer layers provide superior sealing capabilities and heat resistance up to 482°F
• Load-controlled embossments ensure optimal load distribution across the sealing surface
• Reduces bore distortion while withstanding extreme cylinder pressures
• Pre-coated with sealant—install dry without additional sealers for best performance
• Excellent rebound characteristics and corrosion resistance
• No re-torque required after installation

Cometic MLS gaskets are constructed from spring stainless steel layers that offer superior strength compared to conventional head gaskets. The Viton rubber coating on the outer layers creates an exceptional seal not achievable with standard steel or copper gaskets. Recommended for use with a surface finish of 50 RA or finer. Sold individually.