AEM Digital Wideband UEGO Gauge w/o Sensor
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AEM Digital Wideband UEGO Gauge w/o Sensor - Universal
Getting your air/fuel ratio right is one of the most important parts of tuning any engine, and AEM's wideband gauges are a trusted tool for enthusiasts and professional tuners alike. Running too rich wastes power, while running lean can destroy an engine in seconds, so having accurate real time AFR data on the dash matters. This AEM Digital Wideband UEGO Gauge gives you that data in a clear, easy to read digital display.
This listing covers the gauge unit only, SKU 30-4110NS, and suits any Universal application where a dedicated wideband display is needed for tuning or monitoring purposes.
Note: This is the gauge only and does not include the UEGO sensor. A compatible AEM wideband sensor must be purchased separately for the gauge to function.
Key Features
- Digital wideband air/fuel ratio readout
- Designed for real time monitoring during tuning
- Helps identify rich or lean conditions before they cause damage
- Part of AEM's wideband controller lineup
- Sensor sold separately (not included)
Wiring details, compatible sensor part numbers, and installation notes are provided in the tabs above. Please confirm your sensor requirements before ordering.
Not sure if this gauge suits your build? Contact our team at sales@chicaneaustralia.com.au for expert advice.
Vehicle Compatibility
Universal fitment — verify dimensions before ordering.
Technical Specifications
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No instructions available for this product.

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