GlowShift Elite 10 Color 280 F Water Coolant Temperature Gauge Kit - Includes Electronic Sensor - Black Dial - Tinted Lens - Peak Recall Function - For Car & Truck - 2-1/16" 52mm 2 1/16 Inch Black Face Gauge with a Magnified Tinted Lens Water Temperature Reading from 100 to 280 Degrees Fahrenheit Peak Recall Ability & Audible/Visual Programmable High and Low Warnings 10 Color LED Through Dial Lighting with Color Recall Ability & Dimmer Wire Allows the Gauge to Dim 30% Mounting Hardware, Installation Instructions, Free Lifetime Technical Support, & One Year Limited Warranty