Cometic Ford 221 Flathead V8 .066in MLS Cylinder Head Gasket - 3.156in Bore - 21 Stud

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.066". 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.

This Part Fits:

Year	Make	Model	Submodel
1937-1940,1942-1947	Ford	1 Ton Pickup	Base
1937-1940,1942-1947	Ford	1/2 Ton Pickup	Base
1937-1940,1942-1947	Ford	3/4 Ton Pickup	Base
1953	Ford	Club	Base
1950-1953	Ford	Country Sedan	Base
1950-1953	Ford	Country Squire	Base
1952-1953	Ford	Courier Sedan Delivery	Base
1950-1953	Ford	Crestline	Base
1949-1952	Ford	Custom	Base
1952-1953	Ford	Customline	Base
1940,1946-1951	Ford	Deluxe	Base
1948-1952	Ford	F-1	Base
1953	Ford	F-100	Base
1948-1952	Ford	F-2	Base
1953	Ford	F-250	Base
1948-1952	Ford	F-3	Base
1953	Ford	F-350	Base
1948-1952	Ford	F4	Base
1949	Ford	Ford	Base
1952-1953	Ford	Mainline	Base
1942	Ford	Model 21 A Deluxe	Base
1935	Ford	Model 48	Base
1935	Ford	Model 48	Deluxe
1935	Ford	Model 48	Standard
1936	Ford	Model 68	Base
1937	Ford	Model 74	Base
1938	Ford	Model 82 A	Base
1950-1953	Ford	Ranch Wagon	Base
1937-1940,1942,1946-1947	Ford	Sedan Delivery	Base
1939-1940	Ford	Standard	Base
1952-1953	Ford	Sunliner	Base
1942,1946-1948	Ford	Super Deluxe	Base
1951-1953	Ford	Victoria	Base
1952-1953	Mercury	Custom	Base
1946-1952	Mercury	Mercury	Base
1950-1953	Mercury	Monterey	Base
1941	Mercury	Series 19A	Base
1942	Mercury	Series 29A	Base
1939	Mercury	Series 99A	Base
1940	Mercury	Series O9A	Base