Features: 1.Fitment: Oil rail leak repair kit is replacement for Ford 6.0L Powerstroke 2003?2010. Please confirm whether your model is applicable before buying. 2.Advantages: Timely replace new ball tubes and seals to help solve the problem of not or hard start, no necessary to replace the entire fuel rail. 3.Premium Ball Tube: The high pressure ball tube connects the fuel injector to the high pressure fuel rail, ball pipes are equipped with gaskets for comprehensive repair. 4.Direct Replacement: The injector seal repair kit is made of selected durable materials, direct replacement for a proper fit, meet OEM performance requirements. 5.Professional Installation: High pressure oil rail repair kit is a professional tool kit, there is no instruction manual, please find a professional to operate and install.Specification:Item Type: Oil Rail Leak Repair KitMaterial: Rubber + metalFitment: Replacement for Ford 6.0L Powerstroke 2003-2010