Auto Meter 4370 Ultra-Lite Wide Band Air Fuel Ratio Kit
- Traditional incandescent lighting illuminates around the perimeter of the dial.
- Gauge kit includes custom tuned .1 AFR Resolution Bosch LSU4.2 Sensor, 8ft. wiring harness, 304 stainless steel weld-in bung, bulb and socket assembly, red and green bulb covers, mounting hardware, and detailed instructions for installation.
- Auto Meter’s race proven digital stepper motor electric instruments provide unmatched accuracy which is further increased by utilizing a self calibration sequence during power up.
- Suitable for use with gasoline powered engines.