6.0L Diesel Fuel Injection Pressure Regulator Valve (IPR) Screen Seal O-Ring Repair Kit is a direct fit for the following:

2003-2007 Ford F-250 Super Duty
2003-2007 Ford F-350 Super Duty
2003-2007 Ford F-450 Super Duty
2003-2007 Ford F-550 Super Duty
2003-2005 Ford Excursion
2004-2010 Ford E-350 Super Duty
2004-2010 Ford E-450 Super Duty
**Designed For Models With The 6.0L Diesel Powerstroke Engine**

This Kit Includes:
(1) Backup Ring
(1) Orifice O-Ring
(1) O-Ring Seal
(1) IPR Valve Screen
(Instructions Are Also Included)
The IPR Valve On Your Powerstroke Is Responsible For Controlling The Pressure In The High-Pressure Oil System Which In Turn Operates The Fuel Injectors
The IPR (Injection Pressure Regulator) Is Located On The High Pressure Oil Pump At The Front Of The Engine'S Valley
Because Of The High Pressures They Are Responsible For Controlling, The IPR Valve O-Rings Are A Semi-Common Failure Which Will In Turn Result In Such Low Oil Pressure
Related Symptoms As Poor Idle, Stalling, And Even A No-Start Condition
While There Are Other Potential Causes, Such As A Failed IPR Valve, The O-Rings Themselves Are Often At Fault, And Are Much Less Expensive To Replace
The IPR Valve Screen Is Another Common Failure. The Screen May Become Plugged With Debris And Be Collapsed By The Flow Of
High Pressure Oil As It Tries To Flow Through
The Restricted Screen

Genuine Ford Part Number: 3C3Z-9H529-A