Cometic C10109-040 MLS Head Gasket Compressed Thickness - 040

The Cometic C10109-040 is a high-performance Multi-Layer Steel (MLS) head gasket engineered to provide a superior, leak-free seal in demanding engine applications. With a compressed thickness of 0.040 inches, this gasket is designed to accommodate performance builds where precise deck clearance and compression ratio are critical.

Cometic's MLS head gaskets are constructed from multiple layers of embossed stainless steel, offering exceptional resistance to combustion pressure, heat cycling, and coolant or oil leakage. The MLS design conforms to minor surface imperfections, making it an excellent choice for both freshly machined and lightly used cylinder heads and blocks.

Key Features:

• Multi-Layer Steel (MLS) construction for superior sealing under high cylinder pressures
• 0.040" compressed thickness for precise compression ratio tuning
• Stainless steel layers resist corrosion and heat fatigue
• Embossed sealing rings around each bore for enhanced combustion sealing
• Reusable in many applications if removed carefully and surfaces are properly prepared
• Meets or exceeds OEM sealing requirements
• Manufactured to tight tolerances for consistent, reliable performance

Cometic Gasket is a leading manufacturer of high-performance and racing gaskets trusted by professional engine builders worldwide. The C10109-040 is an ideal upgrade for street performance, track, and racing applications requiring a reliable, long-lasting head gasket solution.