This OEM Bosch Oxygen Sensor fits after the catalytic converter on Bank 2 (Cyl 5-8) on E53 X5 4.4i, 4.8is (2004, 2005, 2006).
This part is listed by BMW as BMW part number 11787506530 (11-78-7-506-530) and is described as Bosch OEM Oxygen Sensor.
For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.
BMW Fitments:
X5 Series
E53 X5 (00-06) > X5 4.4i N62 (04-06)
E53 X5 (00-06) > X5 4.8is N62
