2003 2007 Ford 6.0L Fuel Pressure Regulator Spring Kit

 GENUINE FORD PARTS
2003-2007 FORD 6.0L DIESEL POWERSTROKE FUEL PRESSURE UPDATE KIT
PART # 3C3Z-9T517-AG

Updated fuel pressure spring kit 
This is the latest updated kit from Ford. Kit contains “blue” spring, seals, and instructions. This particular kit does not fit Econoline. 

This kit boosts the fuel pressure to 60-65psi which helps protect the Injector failures due to low fuel pressure

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