Cometic BMW M30/B25 M30/B28 73-81 88mm .070 inch MLS Head Gasket 525i/528i/728i

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.070". Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two materials. MLS gaskets have increased strength because they are comprised of multiple layers of stainless steel; which also creates the ability to rebound and resist corrosion. The outer layers are embossed and coated on both sides with Viton (a flour elastomer rubber based material that is heat resistant to 250 C/ 482 F). Viton is designed to meet the demands of a variety of harsh sealing environments, load conditions, and surface finishes. The center or shim layer is uncoated stainless steel, which can be varied to accommodate multiple thickness requirements.
Warranty
Certificate of Origin
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
1968-1971	BMW	2500	Base
1968-1974	BMW	2800	Base
1968-1971	BMW	2800CS	Base
1979-1981	BMW	528i	Base
1972-1974	BMW	Bavaria	Base