Euro Black 4 Multifunction Gauge - VoltFuelOilWater TemperaturePerimeter-lighted Black dial with bold White graphics, Black aluminum bezel, contoured White pointer and flat glass lens. Multi-Function Gauge DisplaysFuel E to FVolts 10 to 18 AMPSOil Pressure 0 to 80 PSIWater Temp. 120 to 220 F4 Gauge - Hole size 3.4 86.36 mmFeaturesAnti-scratch glass lensPlastic Cases for corrosion resistance and long lifePerimeter-lighted Black dialCan be adapted for 24 VDC systemsFactory PN GF0001Sold as an Indi