
The AutoMeter Cobalt 52mm wideband analog air/fuel ratio gauge uses a digital stepper motor wideband system with an analog needle display for clear rate-of-change indication. Designed for gasoline applications, it includes a Bosch LSU 4.2 sensor, an 8ft wiring harness, a stainless steel weld-in bung, mounting hardware and instructions. Modern blue through-the-dial LED lighting improves nighttime visibility while the unit self-calibrates on startup.
Autometer Cobalt 52mm Wideband Analog Air/Fuel Ratio Gauge