This AutoMeter 6149 Cobalt 2-1/16” Transmission Temperature gauge uses modern blue LED through-the-dial lighting to provide clear visibility during nighttime use. This gauge is 12 and 16 volt compatible, making it well-suited with nearly every street car or race car electrical system. Gauge kit includes 1/8" NPT temperature sender and 3/8" & 1/2" NPT adapters. Also included is mounting hardware, gauge bracket kit #2230 and detailed instructions for installation are also included. AutoMeter 6149 Cobalt 2-1/16” Transmission Temperature Gauge Features: Gauge Diameter: 2-1/16 in. Gauge Style: Analog Sending Unit: Electrical Gauge Range: 100-250° F Gauge Face Color: Black Gauge Number Color: White/Blue Pointer Color: Red Bezel Color: Silver Illuminated: Yes Liquid Filled: No Sending Unit Included: Yes Quantity: Sold Individually AutoMeter offers a variety of Cobalt 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!