This Bosch Oxygen Sensor is the Genuine OEM replacement sensor for your BMW, ensuring the perfect fit and functionality.
While generic sensors may also be available, they often require splicing of your factory connector.
Genuine Bosch item, Made in Germany
BMW Fitments:
3 Series
E21 (75-83) > 320i
3 Series
E30 (84-91) > 318i
5 Series
E12 (77-81) > 528i
5 Series
E28 (82-88) > 528e
E28 (82-88) > 533i
6 Series
E24 (77-89) > 633CSi
7 Series
E23 (77-87) > 733i
