Chesapeake Black w/SS Bezel 4″ Multifunction [Fuel Level | Oil PSI (80 PSI) | Water Temp (120 -220 F) | Voltmeter (10-18 VDC)] Mounting Hole Information: 4″ gauge (3.375″ [85mm] mounting hole) Perimeter-lighted black dial with bold white graphics, black aluminum SS style bezel, contoured white pointers and flat glass lens. Dash boards are getting more and more crowded as today’s technology explodes. Often there are so many beeps and buzzes it’s hard to see just what’s happening. Of course you can fill up your dash with lots of little two ” discreet gauges, but that too is often just as confusing. That’s why Faria developed our multi-function gauge. Let us be your solution for dash overload. Features: Fuel level (E – 1/2 – F) Oil PSI (0 to 80 PSI) Water Temperature (120 to 220 F) Voltmeter (10 to 18 VDC) Waterproof connectors This system offers easy installation via a single wire connection and waterproof connectors from engine ECU to instruments Factory P/N GF0007