This AutoMeter 4931 Ultra-Lite II 2-1/16” Water Temperature gauge has a range from 140-280°F. Modern white LED through-the-dial lighting provides clear visibility during nighttime use. This reverse lighting effect changes the silver dial with black increments to a dark dial with LED illuminated pointer and increments at night. Ultra-precise bourdon tube meter movement ensures accuracy and durability even in the harshest environments. Gauge kit includes a 6' capillary tube, 1/2” NPT mounting nut, and an 1/2” NPT adapter. Mounting hardware, gauge bracket kit #2230 and detailed instructions for installation are also included. AutoMeter 4931 Ultra-Lite II 2-1/16” Water Temperature Gauge Features: Gauge Diameter: 2-1/16 in. Gauge Style: Analog Sending Unit: Mechanical Gauge Range: 140-280°F Gauge Face Color: Silver Gauge Number Color: Black Pointer Color: Red Bezel Color: Silver Illuminated: Yes Liquid Filled: No Sending Unit Included: Yes Quantity: Sold Individually AutoMeter offers a variety of Ultra-Lite II gauges to monitor your vehicle’s data, and they are available in the range as well as size to perfectly fit your ride. When you're serious about performance, trust AutoMeter gauges!