Chesapeake White SS 4 Multifunction GaugePerimeter-lighted White dial with stylish Blue and White graphics, polished stainless steel bezel, contoured White pointer and domed glass lens.4 - Hole size 3.375 85mm Multi-Function Gauge DisplaysFuel E-12-FVoltmeter 10 - 18 VDCOil Pressure 0 - 80 PSIWater Temperature 120 - 220 FSpecificationsAnti-scratch glass lensPerimeter lighted back light12 VDC negative groundCan be adapted for 24 VDC systems Factory PN GF0008Sold as an IndividualGauge Cover not In