3 3/8" 4 in 1 multi-gauge with coolant temp (100-280°F), voltmeter (12vdc), fuel level (240-33Ω), and oil pressure (0-100PSI) With built in warning lights and multi-colored LED's for customizable back lighting and pointer coloring* Includes: Wiring harnesses, brackets, coolant temp sensor, and oil pressure sensor   *To program the warning light and customize the lighting you must purchase R82010 attribute programmer sold seperately.