Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The AutoMeter Cobalt 52mm electronic narrowband air/fuel gauge monitors O2 sensor voltage to help detect lean conditions that can harm engines during heavy load. It connects to factory narrowband O2 sensors or the Autometer 2244 narrowband sensor and is not compatible with 5-wire wideband sensors. The LED radial bar graph display provides a clear readout for tuning and troubleshooting.
Autometer Cobalt 52mm Electronic Air Fuel Gauge
