Chesapeake Black 5" Multifunction GaugePerimeter-lighted black dial with stylish blue and white graphics, polished stainless steel bezel, contoured White pointer, and domed glass lens. 5" - Hole size: 4.375" (112mm) Multi-Function Gauge Displays: Fuel (E-1/2-F); Voltmeter (10 - 18 VDC); Oil Pressure (0 - 80 PSI); Water Temperature (120 - 220 F); 4" - Hole size: 3.375" (85mm)Specifications: Anti-scratch glass lens; Perimeter lighted back light; 12 VDC negative ground; Can be adapted for 24 VDC systems; Factory P/N GF4005*Sold as an Individual**Gauge Cover not IncludedThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. - cis2:mm5mnJlm -Specifications: Box Set: No; Gauge Size: 5"; Voltage - Input Range (Volts): 12/24 V; Gauge Type: Multifunction; Series: Chesapeake Black; Box Dimensions: 8"H x 8"W x 8"L WT: 1.6 lbs; UPC: 759266337626;