This is the Revel VLS Oil Temperature Gauge. An oil temperature gauge is always a great idea for those of you with high-performance engines, or if you simply participate in motorsports. If you're running very high oil temps then it can be an indicator to let your vehicle cool down before things really start cooking, but it could also be used as a tool to see how something such as an aftermarket oil cooler can help reduce the temperatures. With that said, this gauge can read up to 300° to let you know when things start cooking.
Revel gauges feature an Organic Light Emitting Diode which when compared to your typical LCD display, the OLED display provides a sharper contrast which results in a deeper black display to provide a more clear image that is more reader friendly at a quick glance. This technology also allows for undistorted viewing angles approaching 170 degrees. This technology also does not require a backlight to be clearly visible at night which also allows for a slim profile of the gauge.
This is a 52MM gauge that will come provided with a sensor, all of the required wiring for operation, along with a gauge cup, gauge hood, and miscellaneous hardware to make this gauge ready for installation.