Fuel Guage For Boat 52 MM Dia is a measuring instrument designed for monitoring and displaying the fuel level in a boat's fuel tank. The gauge features a round dial with markings indicating the fuel levels, and a needle that moves accordingly. The 52mm diameter refers to the size of the gauge face. Fuel Guage For Boat 52 MM Dia is installed on the boat's dashboard or instrument panel and is connected to the fuel tank sending unit. It provides real time information on the fuel level, allowing boat operators to monitor fuel consumption and plan refueling accordingly. This ensures a safe and uninterrupted boating experience.