![x series AEM Digital Wideband UEGO Gauge](http://www.sepautoproducts.com/cdn/shop/products/AEMwidebandgauge_{width}x.jpg?v=1650989836)
AEM has combined its single-channel wideband UEGO controller and gauge display into one unit, uniting unsurpassed AFR accuracy and control with an easy-to-read interface. AEM’s Gauge-Type Wideband UEGO Controller features a digital LED display and sweeping LED “needle” that changes colors as AFR changes from rich to lean. The unit’s 52mm (2-1/16”) gauge housing fits in most gauge pods and can be remotely mounted virtually anywhere.