140 PSI 10 Bar Fuel Pressure Gauge Kit Petrol Engine Fuel Injection Pressure Tester with Adapter for Car

Fuel pressure gauge tests and reveals the pressure of the injection pump and the fuel flow. Compare readings to the area recommended by the manufacturer, you can easily and quickly diagnose the fuel system of your cars. Dual reading pressure gauge has a large dial of 9 cm (3.5 inches), measuring range from 0 to 140 PSI (0 to 10 bar). The two scales of different colors make it easy to read. Shock resistant rubber coating of the dial for long time use. Multiple adapters include M8 M10 M12 M14 fittings and hoses, compatible with most cars and trucks in the world. The adapters and hoses are made of quality copper and nylon, durable and corrosion resistant. Symptoms of low gasoline pressure include difficulty starting the engine, flame return. Possible causes are fuel injector leaks, a faulty fuel pump or a faulty fuel filter. For reference, the normal fuel pump pressure is usually between 45 and 58 psi (or 3.2 to 3.4 bar). Petrol pressure tool kit applies to most vehicles equipped with a fuel injection pump but NOT the high pressure diesel injection pump or direct injection. Please make sure the pressure range and adapter size meet your needs before purchase.