Cometic C5749 4.100" Bore Right Hand MLS Head Gasket for 5.7L

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.040". Right Hand Side. Cometic MLS (Multi-Layer Steel) Head Gaskets provide maximum sealing performance for today's 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 250C, 482F). 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. Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a viton rubber coating. 

Options:

• C5749-027 UPC 191070036515
• C5749-030 UPC 191070049133
• C5749-036 UPC 191070138806
• C5749-040 UPC 191070006631
• C5749-045 UPC 191070429164
• C5749-051 UPC 191070011871
• C5749-060 UPC 191070138813
• C5749-066 UPC 191070138820
• C5749-075 UPC 191070138837
• C5749-089 UPC 191070138868