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Availability: Special Order*
SKU: C5712-040
Manufacturer: Cometic Gasket
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Old price: $109.94
$98.94

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.027". 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.

Pontiac 400; 428;/455ci V8 4.300in. Bore MLS Head Gasket. Comprised of mulitple embossed layers of stainless steel with the outer layers utilizing a viton rubber coating. Compressed operating thickness is .027in. Each.

.040in. MLS Cylinder Head Gasket; 4.300in. Gasket Bore. Each

.040" MLS Cylinder Head Gasket, 4.300" Gasket Bore. Each

Cometic Pont. V8 4.300in Bore .040 MLS-5 Head Gasket

Pont 400/428/455 V8 Cylinder Head Gasket

Cometic Gaskets-Cylinder Head Gasket

Engine Cylinder Head Gasket

Cylinder Head Gasket

Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0.027". 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.

Pontiac 400; 428;/455ci V8 4.300in. Bore MLS Head Gasket. Comprised of mulitple embossed layers of stainless steel with the outer layers utilizing a viton rubber coating. Compressed operating thickness is .027in. Each.

.040in. MLS Cylinder Head Gasket; 4.300in. Gasket Bore. Each

.040" MLS Cylinder Head Gasket, 4.300" Gasket Bore. Each

Cometic Pont. V8 4.300in Bore .040 MLS-5 Head Gasket

Pont 400/428/455 V8 Cylinder Head Gasket

Cometic Gaskets-Cylinder Head Gasket

Engine Cylinder Head Gasket

Cylinder Head Gasket

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Pontiac

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Buick

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Oldsmobile

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*we take fitment seriously and have invested heavily into matching products to your vehicle, but it is up to the end user to confirm products are suitable for their vehicle, legal for them to use for the purposes they intend, and verify fitment upon installation. Many opened products may not be returned, so if fitment is in question, please contact us before ordering. We are not resonsible for any costs incurring from a product not being suitable to an end users application.