Fitment: IPR Valve Air Test Fitting and Oil Rail Adapters perfectly fit for Ford 6.0L powerstroke diesel high pressure oil system; 6.0 IPR Valve Socket for Ford 6.0L and other diesel engines, and Seal Kit fits for 2003-2010 for Ford 6.0L V8 Diesel Turbocharged Modles Description: High Quality: High Quality Machined from Brass or Steel with excellent mechanical and physical properties, these tool kit show their high tightness, corrosion resistance and durability .