This tool will work on- For All Ford Powerstroke 6.0L & 7.3L engines. For All International VT365 & T444E engines. For All Cat 3126B, 3126E, engines. Monitor system performance with the analog gauge or perform an air leak test with the same tool! You do not need to remove the Ipr valve to perform a system air leak test! No adapters needed to screw in place of the Ipr! No fancy diagnostic scan tools needed! For an air leak test, simply supply shop air pressure through the Icp sensor port or available plugged oil rail port, and connect 12v to the Ipr. .
