Cometic C5622-070 Chrysler LA MLS Cylinder Head Gasket Bore - V8 4.080

The Cometic C5622-070 is a precision-engineered Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Chrysler LA small block V8 engines. This high-performance gasket features a 4.080-inch bore diameter and a compressed thickness of .070 inches, providing a reliable seal for stock and modified engine applications.

Key Features:

• Multi-Layer Steel (MLS) construction for superior sealing and durability
• 4.080-inch bore diameter accommodates standard and slightly overbored cylinders
• .070-inch compressed thickness allows for precise compression ratio tuning
• Engineered for Chrysler LA small block V8 engines including 273, 318, 340, and 360 cubic inch variants
• MLS design withstands extreme cylinder pressures and temperatures
• Provides excellent resistance to blowout and gasket failure

Cometic MLS gaskets are constructed from multiple layers of stainless steel, with each layer serving a specific purpose in the sealing process. The outer layers provide the sealing surface, while the inner layers control gasket compression and recovery. This design makes them ideal for high-performance street engines, racing applications, and engines with aluminum heads where thermal expansion is a concern.