Cometic C4252-040 MLS Cylinder Head Gasket Bore Honda - 87mm H22A4/H22A7

The Cometic C4252-040 is a premium Multi-Layer Steel (MLS) cylinder head gasket engineered specifically for Honda H22A4 and H22A7 engines. This high-performance gasket features an 87mm bore diameter and a .040" (1.02mm) compressed thickness, making it ideal for street performance and forced induction applications.

Key Features:

• Multi-Layer Steel construction provides superior sealing and durability
• 87mm bore diameter optimized for H22A4 and H22A7 engine applications
• .040" compressed thickness allows for precise compression ratio tuning
• Exceeds OEM specifications for reliability in high-performance environments
• Engineered to withstand extreme cylinder pressures in turbocharged and supercharged builds
• Stainless steel construction resists corrosion and maintains seal integrity

Cometic MLS gaskets feature multiple layers of stainless steel with an advanced coating that provides exceptional sealing under extreme conditions. The gasket's design accommodates minor surface imperfections while maintaining consistent clamping pressure across the entire sealing surface. This gasket is a direct replacement for Honda OEM head gaskets and is compatible with stock or mildly resurfaced cylinder heads and blocks.