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

Shop parts / Cometic Gasket / New

Cometic Ford Big Block 429/460 4.520in Bore 0.043in Copper Head Gasket

Cometic Gasket · New

Cometic Ford Big Block 429/460 4.520in Bore 0.043in Copper Head Gasket

MPN C15421-043 · Store SKU cgsC15421-043

$143.67
CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.

Supplier stock checked 11/7/2026, 8:20:45 AM 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

Ford 385 Series .043in. Copper Cylinder Head Gasket; 4.520in. Bore Ford 385 Series .043" Copper Cylinder Head Gasket, 4.520" Bore Ford 385 Series Cylinder Head Gasket Requires less clamp load Copper Head Gasket

Manufacturer fitment & guides

  • FORD 429-460 4.520in. Bore
  • Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.

Part-specific notes

  • California Proposition 65: Y
More from Cometic Gasket ↗See the JuiceBuilt workshop ↗

YOUR NEXT MOVE

Your build.