Cometic C15661-040 Ford 7.3L Godzilla V8 Cylinder Head Gasket .040" MLS

The Cometic C15661-040 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for the Ford 7.3L Godzilla V8 engine. This gasket features a .040" (1.02mm) compressed thickness and 109mm bore diameter, designed for the left-hand side cylinder head.

Key Features:

• Multi-Layer Steel construction for superior sealing and durability
• .040" compressed thickness provides optimal compression ratio control
• 109mm bore diameter precisely matches Ford 7.3L Godzilla specifications
• Left-hand side (LHS) application-specific design
• High-temperature resistance and improved combustion sealing
• Ideal for performance builds, forced induction, and high-output applications

Cometic MLS gaskets utilize multiple layers of stainless steel with precision-engineered embossments that provide exceptional sealing under extreme cylinder pressures. The .040" thickness allows engine builders to fine-tune compression ratios while maintaining reliable head-to-block sealing. This gasket is perfect for high-performance street engines, racing applications, and turbocharged or supercharged Godzilla V8 builds.