The Bosch 0258007206 LSU4.2 wideband oxygen sensor is a LSU4.2 wideband O2 sensor designed for Bosch part 0258007206 and compatible with PLX AEM UEGO controllers, including model 30-4100. This unit pairs the LSU4.2 sensing element with the Bosch platform and the specified PLX AEM UEGO controller family to deliver wideband oxygen measurement in exhaust systems used with compatible hardware.
