A Fuel Pressure Indicator is used in the fuel system of an internal combustion engine, providing real-time information about the pressure of the fuel delivered to the engine. It is used to ensure that the engine receives the appropriate fuel pressure for efficient and reliable operation.Attributes:• Resistant to corrosion and fuel exposure.• Accurately display pressure variations.• Easily read and interpret the fuel pressure level.• Voltage range: 9-14 Volt Direct Current.Applications: A Fuel Pressure Indicator is used to monitor and display the pressure of the fuel within the fuel system.