If you're looking for a replacement head gasket kit for your 6.0 Powerstroke 2003, look no further than the Motorcraft 3C3Z-6051-CB Head Gasket Kit 18mm. This direct-fit replacement is made from high-quality materials and designed to meet or exceed OE standards for fitment, function, and durability. So you can rest assured that your engine will be back up and running like new in no time. Order your kit today and get your Powerstroke back on the road!