Overview
The AEM Electronics 52mm Digital Wideband UEGO Gauge combines high accuracy, fast response, and proven reliability in an easy-to-install package. Equipped with a digital LED center readout and 24 color-coded outer LEDs, it allows tuners and drivers to monitor precise air/fuel ratios in gasoline and ethanol-powered applications.
Features
- Accurate air/fuel ratio monitoring from 10.0:1 to 20.0:1 AFR (0.68 to 1.36 Lambda)
- Includes Bosch 4.9 LSU oxygen sensor, wiring harness, and mild steel weld-in bung
- Standard 52mm (2-1/16 inch) gauge housing fits standard gauge pods and dashboard bezels
- 0-5V analog output for seamless data logging to standalone ECUs and dyno computers
- Includes interchangeable black and white faceplates and black and silver bezels
Vehicle Fitment
- Universal fitment — compatible with custom and standalone engine management installations.
AEM Electronics 52mm Digital Wideband UEGO Air/Fuel Ratio Gauge Kit (30-4110)
AEM Electronics 52mm Digital Wideband UEGO Air/Fuel Ratio Gauge Kit (30-4110)
SKU:AEM 30-4110
In stock
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Shipping & Returns
Shipping charges are non-refundable.
30-day return window from delivery. Items must be unused, uninstalled, and in original packaging with tags/seals intact. Installed, modified, or used parts (including wheels and tires) can't be returned. Open-box, clearance, and overstock items are final sale.
A restocking fee may apply.
Please contact us for return authorization before shipping anything back.






