Cometic MLS Head Gasket, 4.165" Bore, .027" Thick (CMC5248-027) — Fast Lane Spares Skip to content
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Cometic MLS Head Gasket, 4.165" Bore, .027" Thick (CMC5248-027)

Cometic MLS Head Gasket, 4.165" Bore, .027" Thick (CMC5248-027)

Suit S/B Chev 350-400
SKU: CMC5248-027
Contact for availability
$222.50 - $222.50
$222.50
$222.50 - $222.50
$222.50
+ GST
Availability:
Please contact for availability

CMC5248-027 - SB CHEV 350 400 4.165" MLS

Suit S/B Chev 350-400

Part Number: CMC5248-027

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 aluminium heads to aluminium blocks and aluminium 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 flouroelastomer 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 irements.