Dasbecan Dasbecan 30-4110 UEGO Air Fuel Ratio Gauge 52mm with 4.9 LSU Sensor,wideband Sensor WideBand A/F Ratio UEGO O2 Controller Gauge Kit

description About this item 【Replace】The uego air/fuel ratio kit replace 30-4110,With interchangeable black and white panels 【function】The Wideband O2 air/fuel ratio kit greatly improve the power and safety of the engine.UEGO gauge reminds the change of Air/Fuel Ratio ratio in real time,With detailed instructions. 【Features】 Wideband o2 sensor kit with digital LED display and LED pointers,You can monitor the AFR and adjust the parameters, so that the engine can reach the maximum working power. 【Advantage】30-4110 uego air/fuel ratio kit is made of high-quality materials, which guarantees its performance and long service life. 【Warranty】Uego air/fuel ratio kit have any questions, please contact us via Amazon Message directly, our professional customer service would help See more product details