Specification:Condition: 100% Brand NewItem Type: Fuel GaugeColor: Silver Housing Material: AluminumVoltage: DC 12VOuter Diameter: 6.1cm/2.4inchInner Diameter: 6cm/2.4inchHeight: 5.2cm/2.0inchPackage Weight: approx. 208gFitment: UniversalWire Connection:Red wire connected power supply "+ "Black wire connected power supply "- "Green wire connected oil sensorPackage list:1 * Fuel GaugeNote:1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.3. 8 Blue LED lights are all on when it is full of oil, yellow LED lights are on when oil less, and one red LED light is on when out of oil.