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Show your support with a Thoroughbred Diesel t-shirt, sweatshirt, or sticker decal.
Thoroughbred Sku #: PSPPP-HGS-6.0/18 Manufacturer Sku #: PP-HGS-6.0/18
Year/Make/Model: {{year}} {{make.Name}} {{model.Name}} Edit
$449.99
2003 - 2006 Ford F250
2003 - 2006 Ford F350
2003 - 2006 Ford F450
2004 - 2005 Ford Excursion
Product Name: Powerstroke Products Head Gasket Set 18mm Manufacturer: Powerstroke Products Manufacturer Part #: PP-HGS-6.0/18 Thoroughbred Diesel Part #: PSPPP-HGS-6.0/18 Fitment Notes: 2003-early 2006 Ford F-250/F-350/F-450 | Excursion 6.0L Powerstroke
6.0L Powerstroke Head Gasket Set – 18mm DowelsComplete Top-End Gasket Kit for 2003–2006 Ford Super Duty
This head gasket set is designed specifically for 6.0L Powerstroke engines with 18mm dowels, typically found in 2003–early 2006 Ford Super Duty trucks. It includes a standard thickness multi-layer steel (MLS) head gasket and all necessary top-end gaskets and seals needed for a proper cylinder head installation or rebuild.
Perfect for head gasket repairs, preventative maintenance, or full top-end refreshes.
Designed for 6.0L Powerstroke engines with 18mm dowels
Includes standard thickness MLS head gaskets
Complete top-end gasket set – includes all essential gaskets and seals
Ideal for stock rebuilds, light performance upgrades, or reliability builds
High-quality materials for long-lasting durability
Fits 2003–early 2006 Ford F-250, F-350, F-450, and Excursion models with the 6.0L Powerstroke
Specifically for engines equipped with 18mm cylinder head dowels
Whether you’re doing a routine refresh or addressing a blown gasket, this 6.0L Powerstroke 18mm Head Gasket Set delivers OE-quality sealing and dependable performance.