Bosch LSU Wideband O2 Sensor ( UEGO ) with Bosch Connector for OEM replacement & other wideband systems - Bosch [ 0 258 007 057 ] , VW [ 021-906-262-B ], Bosch USA [ 17014 ]
About this sensor: This wideband o2 sensor combines low cost with high accuracy and long sensor life. This excellent combination is exactly why NGK chose this sensor to ship with the NGK Powerdex AFX! This sensor has the original Bosch/VW connector and has NOT been modified. This sensor will work in OEM replacement applications and other wideband systems using the Bosch LSU 4.2 sensor. This sensor will NOT WORK WITH THE NGK Powerdex AFX, you must choose the Bosch UEGO Sensor with NTK/NGK Connector or purchase the NTK/NGK Connector Kit to work with the NGK Powerdex AFX.