Speak the same language as your ride with our proven accuracy 62mm or 52mm gauges. Each gauge is equipped with a full sweep stepper motor, electric sensors. Our 62mm also includes a sound & light alarm system so you know exactly what your car is doing. Factory temp meters, pressure sensors, and warning lights often respond too late, and damage to your engine has already been done. Water Temperature, Oil Pressure, Oil Temperature and Boost gauges available.