
SKU: HS54579
🔔 Important Notice: This product may be temporarily out of stock. Orders are still accepted, but additional processing time may be required before shipping. Contact us to confirm current availability.
The MAHLE HS54579 is a complete cylinder head gasket set for 6.0L Powerstroke engines built with 20mm head alignment dowels. It combines MAHLE's multi-layer steel head gaskets with the other gaskets and seals needed for a top-end reseal.
Fitment: 2006.5-2007 Ford 6.0L Powerstroke with 20mm dowels (engines built January 12, 2006 and later).
Check your dowels: Engines built from 2003 through January 11, 2006 use 18mm dowels and need MAHLE HS54450 instead. Most Ford OE heads are 20mm regardless of build date, so confirm the dowel size on your heads, especially with remanufactured heads.
Not included: cylinder head bolts or studs and crankcase head tubes.
FrankBUILT transmissions only - unlimited miles
Continental U.S., restrictions apply
Every build assembled by our team
Team ready to help