Description Reviews Craven Speed Oil Pan Temperature Adapter! If you want to install an oil temp gauge into any Gen 1 MINI, Craven Speed has made getting the temperature from your oil pan simple. Just install the temp probe into our specially machined adapter, then replace the drain plug in the oil pan with them paired together. One of the easiest gauge adapters to install! Just be careful to not over torque the sensor or to the pan. Instructions Link