AutoMeter 7137 C2 Electric Water Temperature Gauge; 2-1/16 in.; White Dial Face; Fluorescent Red Pointer; Blue LED Lighting; Electric Air-Core; 100-250 Degree F;

Modern blue LED through-the-dial lighting provides clear visibility during nighttime use 12 and 16 volt compatible, well-suited with nearly every street car or race car electrical system Gauge kit includes 1/8" NPT temperature sender, 3/8" and 1/2" NPT adapters, mounting hardware, and detailed instructions for installation AutoMeter's race proven air-core electric instruments provide quick and accurate readings while keeping hazardous fluids outside of the vehicle