Cometic H2003SP1040S MLS Head Gasket Honda - 86.5mm 040 K20 K24

The Cometic H2003SP1040S is a Multi-Layer Steel (MLS) cylinder head gasket engineered for Honda K20 and K24 engines. This high-performance head gasket features an 86.5mm bore diameter and .040 inch (1.02mm) compressed thickness, making it ideal for both stock rebuilds and performance applications.

Key Features:

• Multi-Layer Steel construction with embossed stainless steel layers
• 86.5mm bore diameter designed for K-series engines
• .040 inch compressed thickness for precise compression control
• Proprietary high-temperature coating for superior sealing
• Requires less clamp load and creates less bore distortion
• No sealants required for installation
• Made in the USA with American materials

Cometic MLS gaskets feature multiple embossed layers of both coated and uncoated stainless steel that conform to load distribution across the sealing area. The active combustion seal on multiple layers provides maximum sealing performance for high-output engines. This gasket is suitable for aluminum heads on both aluminum and cast iron blocks, making it versatile for various K-series engine configurations including sport compact, naturally aspirated, and forced induction applications.