ITEM: pre-cat oxygen sensor
DESCRIPTION:
The cable length is 620mm (62.0cm, 24.5 inches). This is the upstream, pre-cat oxygen sensor. The printed Bosch part number is 0258017051. This sensor installs before the catalytic converter and fits both bank 1 and bank 2. Guaranteed good working condition. This is a used original BMW part.
Please note that the pictures are stock photos