AUTOMETER Z-SERIES MECHANICAL OIL TEMPERATURE GAUGE -- 2-1/16 in.; 140 to 280 degrees Fahrenheit; Includes 6 ft. tubing and 1/2 in. NPT adapter fitting; Features rugged air core meter; Subtle all black design for a factory look; Provides precision movement and extreme accuracy; Recommends gauge mounting cup, gauge panel, mounting angle ring, oil/temperature metric adapter, and oil/trans oil temp sensor adapter.