Driftwood Engine Instruments feature stylish black graphics on a light-grey background. Avoid engine complications and damages due to overheating by installing aDriftwood Water Temperature Gauge. This Water Temperature Gauge features a light-grey dial gauge, black graduations and numerals, and a white pointer for enhanced readability at night. The scratch-resistant curved glass lenses are fog free and near flush, black bezels provide a crisp look. Key Features U.S. and metric scales with ISO symbols White perimeter and blue thru-dial lighting provide halo-less readability at night Dial range is100-220F Gauge size is 2”