Cometic C4238-030 Head Gasket

Cometic Multi-Layer Steel (MLS) Gaskets are designed to provide the best seal for naturally aspirated, boosted, or nitrous-fed engines. The head gaskets are made from three layers of spring stainless steel, offering a stronger base material than standard head gaskets. Viton-coated outer layers create a superior seal not available with other steel or copper gaskets. MLS Cylinder Head Gaskets reduce bore distortion, resist corrosive substances, and have excellent rebound qualities.

Cometic C4238-030 Head Gasket Features:

• Made from spring stainless steel for strong corrosion resistance
• .001 in. thick Viton rubber is bonded to the outer layers of the gaskets
• Designed to withstand extreme cylinder pressures without requiring machining for the installation of a locking wire

Cometic C4238-030 Notes:

• Not designed for use on engines with O-rings or receiver grooves
• Always refer to the fastener manufacturer to determine accurate torque values
• A surface finish of 50 RA (roughness average) or finer is recommended for proper gasket seal
• Cometic Cylinder Head Gaskets go on dry because they're coated with a sealant (adding another sealer can hinder gasket performance)