Increase fuel pressure for increased performance. This upgrade will increase the fuel pressure 10-15psi on your 6.0 powerstoke. Increases the life of fuel injectors too.
Easy To Install. The 6.0 blue spring kit includes all the gaskets, seals, bolts, spring, and regulator housing needed for installation. This fuel regulator kit includes a detailed installation video (link included in packaging) with step by step instructions for the blue spring upgrade.
Fits Ford 6.0 Powerstroke F250, F350, F450, F550 model years 2003, 2004, 2005, 2006, 2007
Equivalent to Ford part 3C3Z-9T517-AG Perfect for stock or modified trucks. The 6.0 Blue Spring Kit is a common upgrade because it increases injector life, increases drive-ability, and gives smoother power delivery.
Complete kit with everything needed for installation on your 6.0 Powerstroke: blue spring upgrade, 4 rubber o-ring seals, 3 orifice seals, 4 screws, fuel pressure regulator housing