Longacre Racing products is proud to introduce the Digital Elite Waterproof Gauges. Engineered for wet and dirty environments, the Digital Elite Waterproof Gauges provide the absolute best in waterproof sealing. These elite gauges provide the most precise measurements on the market with unmatched resistance to vibration, heat, and moisture. They are manufactured with IP-66 certified methods to be waterproof; dust tight and safe against powerful water jets. Uses Firewall Mount 52-43540. New waterproof design eliminates the need to remove gauges before you wash your car. LED digital numbers and illuminated dial lights. Dimmable feature included to increase visibility for daytime racing and reduce glare during nighttime racing. Custom set your warning settings. Panels are completely wired and ready for quick installation. 3 Gauge Panel includes:(1) Oil Pressure Gauge(1) Water Temperature Gauge(1) Oil Temperature Gauge. Gauges are 2-5/8" in diameter. All sensors are included.