Cometic Gasket · New
Cometic Chevrolet Mark-IV Big Block V8 .040in MLS Cylinder Head Gasket 4.600in Bore
MPN H1174SP6040S · Store SKU cgsH1174SP6040S
Supplier stock checked 11/7/2026, 6:28:03 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
MLS Gaskets are comprised of multiple embossed layers of both AMP (Advanced Multi-Polymer Coating) and uncoated stainless steel
Manufacturer fitment & guides
Check H1174SP6040S against the manufacturer’s application information below.
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