Fuel Pressure Gauge,TU-114 Fuel Injector Pump Pressure Tester,0-140PSI Fuel Injector Injection Pump Pressure Tester Gauge Kit Car Tools with Gauge Tester Kit Gas Oil Pressure Tools for Cars and Trucks

FUEL PRESSURE GAUGE TESTER: Automotive fuel injector tester tests if the fuel supply & injection system work normally, help to judge if there are broken internal components or faulty oil lines. Specific tool for fuel system detecting and troubleshooting. Fuel pressure gauge kit suits a variety of gasoline engines on car, truck, SUV, Motorcycle, ATV, RV, etc (Bosch, CIS Jetronic, Throttle Body System on GM vehicles excluded), not for diesel high pressure injection pump or direct-injection engine · UPGRADED FUEL PRESSURE GAUGE TOOL KIT: The set is equipped with various fittings and hoses to connect for testing. 15"L hose is used for hooking up directly to the 1/4" SAE standard Schrader valve on fuel pump, 5-1/2"L hose for small Schrader valve (compatible with some Ford), and 8"L hose for M6 fuel pressure test port, and there are also M8/M10/M12/M14 adapters for the corresponding test port on fuel rail. The aluminum tee can splice in-line between the fuel pump and engine for most vehicles · 140PSI/10BAR PRECISION-MACHINED FUEL PUMP TESTER GAUGE: You just need to ensure there is an adapter in the kit suitable for your test port or the inline connection is workable for your car. Pressure gauge adopts rubber cover protected 3-1/2" large dial and dual color coded scale, helps to monitor vehicles' fuel pressure easily. Equip with pressure relief valve and 16" drain hose for safer pressure discharge and fuel recovery. Reliable nylon resin hose is resistant to fuel, wear and corrosion · CHECK FUEL INJECTOR PUMP PRESSURE: Proper fuel pressure is vital for engine operation and performance. No matter higher or lower fuel pressure can cause many engine problems and both require great attention. Higher value may result from a bad oil pressure regulator or curved outlet oil return line. Lower one may due to internal components' kink/breakage/clog, bad fuel pump, regulator or low fuel tank pressure. You can troubleshoot possible problems based on the vehicle manufacturer's use