• Use to service the IPR, Injector Pressure Regulator on Ford 6.0L Navistar, International, and other diesel engines
• The IPR valve is located in a hard to reach location, this tool avoids the high labor costs by saving time
• Slotted design accesses the hex without putting torque on the plastic connector in case it can be reused
• Avoid unnecessarily removing obstructions, such as the turbocharger to access the IPR
(California Prop 65)