WFLNHB 6.0 High Pressure Oil Pump IPR Valve Oil Rail Adapters Leak Test Kit Air Test Fitting Tool and IPR Valve Socket with Seal Kit Replacement for Ford 6.0L Engine
Air Test Fitting Tool is used to quickly verify that an engine has no high pressure oil leaks before installing the engine into the vehicle where repairs are much more difficult
IPR Valve Socket and Seal Kits (similar to 3C3Z9H529A, AP0035) are used to easily and quickly and replace the injector pressure regulator (IPR) on 6.0L and other diesel engines
The IPR Valve is responsible for controlling the output pressure of the high pressure oil pump
IPR Valve Socket is used with a 3/8 square drive wrench. Avoid using an impact wrench, improper usage may cause damage to threads on your IPR valve or vehicle