Fitment: AEM Wideband Controllers with part numbers 30-4110 Digital Wideband UEGO Gauge, 30-0300 X-Series Digital Wideband UEGO AFR Gauge, 30-0310 X-Series Inline Wideband UEGO AFR Controller | Most 4.9 LSU Wideband Controller Gauge
Warranty: For any reason, if you are not satisfied with your purchase, please contact us directly. We offer a one-year warranty, 100% satisfaction guarantee.
Material: Constructed from premium materials that withstand high temperatures, this design enhances reaction speed. The specially designed dual laser-welded stainless steel casing is fully submersible and hermetically sealed, contributing to an extended lifespan for the sensor.
Replace Number: 17025, 0258017025, 304110, 300300, 300310. A lot of buyers bought the wrong A/F gauge sensor because they don't pay attention to the plug & length of the sensor. Please check these 2 features before purchase
HIGH PERFORMANCE:A defective or sluggish oxygen sensor can cause a variety of issues, like decreased engine performance. Our DirMatch oxygen sensor will accurately detect the mixture of air and fuel, helps ensure your engine is constantly monitored and operating efficiently, while maximizing performance. 100%test before shipment, Direct replacement.