Cometic Multi Layer Steel Cylinder Head Gasket - Ford, C4280-040

Cometic MLS cylinder head gaskets are a multi-layered steel design, crafted for exceptional sealing performance in high output engines.

• They require no extra sealants and do not necessitate re-torquing, making them a reliable choice for those seeking precision and durability.
• Suitable for use in tuned engines with elevated compression or boost levels, these gaskets deliver dependable results that outperform their OEM counterparts.

Cometic MLS head gaskets are constructed from multiple layers of stainless steel and coated with a heat resistant Viton layer. This design affords them superior resistance to corrosion and the ability to withstand extreme temperatures (up to 250 degrees Celsius) and high load conditions, making them perfect for installation in performance engines featuring cast iron or aluminium heads.

• For some applications, an MLX gasket option is available; these gaskets possess an additional 'stopper' layer that forms a sealing ring around the combustion chamber, enhancing clamp loads without inducing excessive bore distortion.
• The MLX gaskets are particularly well-suited for highly tuned engines.

To ensure optimal compatibility with your engine, please consult our Cometic Head Gasket Application Guide, accessible via the link provided below. Upon selecting your appropriate fitment, you can choose from a range of available thicknesses to fine-tune your compression ratio as needed.