The Auto Meter 7149 C2 Series Transmission Temp Gauge features a white face, black lettering and a polished bezel with blue LED full dial lighting. With a 100-250 degree range this gauge will monitor your fluid temperatures to ensure that your transmission is running under optimal conditions. Includes 1/8″ NPT Sender. Air-Core meter movement. Includes 3/8″ & 1/2″ NPT adapter/fitting.