Cometic C5445-060 MLS Cylinder Head Gasket for Chrysler Gen-2 Hemi 4.250" Bore

The Cometic Gaskets C5445-060 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Chrysler Gen-2 Hemi engines with a 4.250-inch bore diameter. This .060-inch thick gasket provides exceptional sealing and durability for both stock and high-performance applications.

Key Features:

• Multi-Layer Steel construction for superior strength and heat resistance
• .060-inch (1.52mm) compressed thickness for optimal compression ratio adjustment
• 4.250-inch bore diameter designed for Chrysler Gen-2 Hemi engines
• Embossed stainless steel layers with Viton rubber sealing beads
• Excellent torque retention and reusability compared to composite gaskets
• Ideal for turbocharged, supercharged, and naturally aspirated builds

Cometic MLS head gaskets feature multiple layers of stainless steel with strategically placed embossments that provide even clamping pressure across the entire sealing surface. The Viton rubber coating ensures superior oil and coolant sealing while accommodating minor surface imperfections. This gasket is compatible with Gen-2 Hemi engines found in various Chrysler, Dodge, and Jeep vehicles including the 5.7L and 6.1L displacements with matching bore sizes.

For optimal performance, Cometic recommends using their gaskets with a smooth surface finish of 50 RA or better on both the block and cylinder head. Proper installation torque sequence and specifications should be followed according to manufacturer guidelines.