Fuel & Oil Pressure Mechanical Gauge Test Tool Kit For Ford Powerstroke 6.0L & 7.3L

Description: The set is a tool, primarily designed to test fuel pressure while driving. The tool can test fuel or low side oil pressure. The set is essential to see the pressure drop with a load on the engine.  It comes with all the fittings needed for both 6.0 & 7.3 engines. 100% brand new, Never been tried or installed Professional installation is highly recommended (No instructions included)   Materials: 100 psi liquid filled gauge- (High quality stainless steel body with shatter-resistant rubber casing) 300 PSI rated fuel & oil hose Lever action suction cup for securing the gauge and easier reading; Needed JIC fittings/adapters.   Application Details: To test Fuel pressure on a 6.0, use an allen wrench removing the plug located at the bottom front of the fuel filter housing and then install the 1/4" jic x M12-1.5 adapter.  To test oil pressure on a 6.0, please remove the "single wire", oil pressure sensor, and utilize that port with the 1/4" jic x #4 orb adapter. (Sens