Oxygen Sensor, O2, Bank 1, Cylinders 1-3 for S6 (Early 06-07) V10 and Driver or Passenger Side for B8-S5 w/ 4.2L V8 FSI,

This is an OEM Bosch oxygen or O2 sensor for the front, passenger or drivers side of your B8-S5. The B8 S5 V8 uses the same PN for both sides so if you need both please order QTY 2.

This is also an OEM Bosch O2 or Oxygen Sensor made by Bosch for the D3-S8 V10. This sensor is for Bank 1 (Cylinders 1 through 3)

The OEM Part number for this sensor is 07L906262K or 07L 906 262 K

Please note that the V10 Engines utilize 8 oxygen senors, 4 are upstream and 4 are downstream.

V10 Cylinder Banks:

Bank 1 – Cylinders: 1, 2, and 3
Bank 2 – Cylinders: 4 and 5
Bank 3 – Cylinders: 6, 7, and 8
Bank 4 – Cylinders: 9 and 10