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 - 220Adeg 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. 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