Type Wideband Oxygen Sensor. PLX Devices. PLX Devices # Type B. AEM # 30-4110, 30-0300. AEM # 30-2004. Bosch # 0258017025. FITS THESE WIDEBANDS REPLACES THESE SENSORS.
LSU4.9 O2 UEGO Wideband Oxygen Sensor for AEM 30-0310-X-Series UEGO 17025 5-Wire
Bosch 0258017025 LSU4.9 O2 UEGO Wideband Oxygen Sensor For PLX AEM# 30-2004 USA
Bosch 0258017025 LSU4.9 O2 UEGO Wideband Oxygen Sensor For PLX AEM# 30-2004
Genuine 0258017025 LSU4.9 O2 UEGO Wideband Oxygen Sensor For PLX AEM 30-2004 OEM