You won't find a better value in a wideband air/fuel meter than this. The Prosport wideband kit comes with a genuine Bosch wideband oxygen sensor, the gauge, cabling, and even a weld-on sensor bung. The 52mm gauge face displays air/fuel ratio in blue or amber LED lighting that's easy to read. A red-yellow-green moving LED trace around the outside makes it easy to track the changing air/fuel ratio. When the gauge is powered, off, the face is completely dark. ALL Prosport wideband gauges include 0-5 volt output signal and use the latest 4.9 Bosch sensors while most of the other brands use the older 4.2 Bosch sensor.
Includes gauge, wiring harnesses, oxygen sensor, weld-on bung, gauge hood, and instructions.