Cometic Peugeot 306 GTI XU10J4RS 88mm .075 inch MLS Head Gasket

This Cometic Multi-Layer Steel (MLS) head gasket is built for your Peugeot 306 GTI with the XU10J4RS engine. It features an 88mm bore and a compressed thickness of 0.075 inches, designed to provide a strong seal between your cylinder head and engine block. MLS gaskets are known for their durability and ability to handle high-output engines without needing additional sealants.

The construction uses multiple layers of stainless steel for increased strength and resistance to corrosion. The outer layers are coated on both sides with Viton, a heat-resistant rubber material that can handle demanding sealing conditions and various surface finishes. This design is effective for sealing between aluminum heads and blocks, or aluminum heads and cast iron blocks, as it can manage the stresses created by dissimilar metals. The center layer is stainless steel and can be varied to achieve different gasket thicknesses, like the 0.075 inches found in this specific gasket.