Free shipping on eligible orders of $100 or more. Oversized and freight items excluded.

Shop parts / Cometic Gasket / New

Cometic Dart Hemi Gen3 Iron Eagle Block .040in MLX Cylinder Head Gasket 4.000in Bore - RHS

Cometic Gasket · New

Cometic Dart Hemi Gen3 Iron Eagle Block .040in MLX Cylinder Head Gasket 4.000in Bore - RHS

MPN C15718-040 · Store SKU cgsC15718-040

$137.84
CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.

Supplier stock checked 11/7/2026, 12:49:18 PM UTC. Adding a part does not reserve it.

30-day returns for unopened, unused new parts

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

MLX Gaskets utilize an integrated "stopper" layer for combustion chamber sealing

Manufacturer fitment & guides

Check C15718-040 against the manufacturer’s application information below.

More from Cometic Gasket ↗See the JuiceBuilt workshop ↗

YOUR NEXT MOVE

Your build.