Euro Black 4' Multifunction Gauge - Volt/Fuel/Oil/Water Temperature Perimeter-lighted Black dial with bold White graphics, Black aluminum bezel, contoured White pointer and flat glass lens.  Multi-Function Gauge Displays: * Fuel (E to F) * Volts (10 to 18 AMPS) * Oil Pressure (0 to 80 PSI) * Water Temp. (120 to 220° F) 4' Gauge - Hole size: 3.4' (86.36 mm) Features: * Anti-scratch glass lens * Plastic Cases for corrosion resistance and long life * Perimeter-lighted Black dial * Can be adapted for 24 VDC systems Factory P/N GF0001 *Sold as an Individual **Gauge Cover not Included