When your vehicle leaves the pavement, the importance of axle temp can’t be understated. Make sure your vehicle will make it safely back to the pavement and ensure the long life of your differential with Auto Meter’s Short Sweep Electronic Axel Temp Gauge. Built with the same attention to quality and detail as every Auto Meter gauge, you can be assured of top notch accuracy and durability thanks to Auto Meter’s patented air core meter movement. A single wire 1/8” NPT temperature sender is included.