Description:

Part Number: 3C3Z-9T517-AG, 3C3Z9T517AG. Fitment: This Fuel Regulator Kit fits for 2003, 2004, 2005, 2006, 2007 6.0 Power-stroke F250, F350, F450, F550 F-Super Duty models and fit for EXCURSION 2003 2004 2005. Usage: This 6.0 Blue Spring upgrade kit can help prevent low fuel pressure that may lead to injector failure. Increase fuel pressure 10-15psi , increases fuel injector life of your 6.0 Power-stroke.