FOR MOST INJECTOR SYSTEMS; WITH FLEX HOSES, FITTINGS FOR QUICK REFERENCE; TESTER FITS MOST SYSTEMS (EXCLUDING BOSCH, CIS-JETRONIC, AND GM THROTTLE BODY SYSTEMS); COMPONENTS FITTED WITH QUICK COUPLING SYSTEM AND SAFETY VALVE TO PREVENT INADVERTENT DISCHARGE OF FUEL UNDER PRESSURE DURING TESTING; GAUGE CALIBRATED FROM 0-100PSI (0-7BAR); INDICATES IF FUEL PUMP IS DEFECTIVE OR INCONSISTENT IN PRESSURE FLOW; INCLUDING ASSORTED HOSES WITH BRASS FITTINGS, BRASS FITTINGS AND STEEL CLAMPS TO WORK ON; INCLUDING BRASS 1/8″-27NPTX1/4″-18NPT, BRASS 1/4″ BARBEDX 1/4″-18NPT, ALUMINUM 1/4″ & 3/8 BARBED x 1/8-24NPT, RUBBER HOSES 1/4″ x 3″L, 3/8″ x 3.0″L