Login
My Account
My Cart
The site navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels. Up and Down arrows will open main level menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.
Enter your truck info so we can recommend the right products for you.
Can't find it? Call us at 859-737-4966 for free advice.
Menu
Banners
Decals
Hats
Hoodies
License Plates
Shirts
Tank Tops
Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: PSPPP-HG-6.0/18 Manufacturer Sku #: PP-HG-6.0/18
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$75.00
2003 - 2006 Ford F250
2003 - 2006 Ford F350
2003 - 2006 Ford F450
2004 - 2005 Ford Excursion
Product Name: Powerstroke Products STD Head Gasket 6.0/18mm Manufacturer: Powerstroke Products Manufacturer Part #: PP-HG-6.0/18 Thoroughbred Diesel Part #: PSPPP-HG-6.0/18 Fitment Notes: 2003-early 2006 Ford F-250/F-350/F-450 | Excursion 6.0L Powerstroke
6.0L Powerstroke Head Gasket – Standard Thickness (18mm Dowels)Reliable MLS Gasket for Stock & Mild Performance Builds
This standard thickness multi-layer steel (MLS) head gasket is built specifically for 6.0L Powerstroke diesel engines with 18mm cylinder head dowels, typically found in 2003–early 2006 Ford Super Duty models. It’s the ideal solution for a stock rebuild or a lightly modified engine, delivering dependable sealing under factory compression and boost levels.
Standard thickness MLS construction for optimal sealing
Specifically designed for 18mm dowel 6.0L Powerstroke engines
Excellent for stock rebuilds or mild performance/towing setups
Built from high-quality materials for long-term reliability
Compatible with OEM and O-ringed heads (with proper gasket spec)
Fits 2003–early 2006 Ford F-250, F-350, F-450, and Excursion with the 6.0L Powerstroke
For engines with 18mm cylinder head dowels
Restore top-end performance and prevent head gasket failures with this 6.0L 18mm Powerstroke Standard Head Gasket-trusted by techs and builders alike.