This AutoMeter 5451 Pro Comp 2-5/8” Transmission Temperature Liquid Filled gauge has a range from 140-280° F. Incandescent lighting provides visibility during nighttime use. Ultra-precise bourdon tube meter movement ensures accuracy and durability even in the harshest environments. No electrical system required for installation making this compatible with every street or race vehicle. Gauge kit includes 8' capillary tube, 1/2" NPT mounting nut, 1/2” NPT adapter, bulb and socket assembly and red and green bulb covers. Mounting hardware, gauge bracket kit #3245 and detailed instructions for installation are also included. AutoMeter 5451 Pro Comp 2-5/8” Transmission Temperature Gauge Features: Gauge Diameter: 2-5/8 in. Gauge Style: Analog Sending Unit: Mechanical Gauge Range: 140-280° F Gauge Face Color: Black Gauge Number Color: White Pointer Color: Red Bezel Color: Silver Illuminated: Yes Liquid Filled: Yes Sending Unit Included: No Quantity: Sold Individually AutoMeter offers a variety of Pro Comp 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!