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Cometic Chevrolet Mark-IV Big Block V8 115.82mm Bore .040in MLX Cylinder Head Gasket

Cometic Gasket · New

Cometic Chevrolet Mark-IV Big Block V8 115.82mm Bore .040in MLX Cylinder Head Gasket

MPN C15561-040 · Store SKU cgsC15561-040

$149.50
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Supplier stock checked 11/7/2026, 9:46:22 PM UTC. Adding a part does not reserve it.

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Product details

The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block. MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing Chevrolet Mark-IV Big Block V8 .040in. MLX Cylinder Head Gasket; 4.560in. Bore Chevrolet Mark-IV Big Block V8 .040" MLX Cylinder Head Gasket, 4.560" Bore Chevrolet Mark-IV Big Block V8 Cylinder Head Gasket

Manufacturer fitment & guides

Check C15561-040 against the manufacturer’s application information below.

Part-specific notes

  • California Proposition 65: Y
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