6.0 Powerstroke Cylinder Head Aluminum New 18mm

This upgraded 6.0 Powerstroke diesel engine Aluminum cylinder head is a great choice for an improvement over stock.

1 6.0 Workhorse Cylinder Head 18mm New Aluminum

Choate Part Number: 9604

OE Part number : 1872648C93

Fitment, 2003,2004

Manufacturer: Choate Engineering Performance

6.0 Powerstroke NEW Diesel Aluminum Engine Cylinder Heads Include:

• 6.0 Aluminum Cylinder Head 18mm Single O’Ring
  Maxx DX Aluminum 6.0 Ford Diesel 18mm Assembled with Stock Style Parts and O-rings (Each)
• 25% Increased Air Flow
• Machined & Assembled In The USA!
• Sold Individually

Machining Process:

Our heads are blueprinted to proprietary valve train geometry, to alter valve height and valve recession for maximum reliability and longevity. Our Valve stem heights are altered to remove preload on the lifter and decrease the wear and help the lifter live a long life.

Inspection Process:

Once our machining processes are complete, we pressure test the 6.0 Powerstroke cylinder heads with 40 PSI pressure to make sure there are no leaks. Then we send it through another extensive cleaning, quality control inspection and sign off sheet that will include all specs of the heads.
We measure the following specs by use of profilometer:

• • Valve recessions
  • Stem Heights
  • Installed Spring Heights
  • Spring Pressures
  • Keeper and Lock Positions
  • RA Recording

Tech Tip:

Be sure that the surface of the block is inspected and cleaned prior to installation of this Cylinder Head.

To “O-Ring, or Not to O-Ring…..That is the question….

What you need to know about buying cylinder heads off the internet.