Bosch Oxygen Sensor – Upstream for Audi & Volkswagen
We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.
We show live inventory for in-stock items. Products may sell out due to high demand but are restocked regularly. Out-of-stock items can still be ordered and usually arrive within a few weeks.
This Bosch oxygen sensor measures oxygen concentration in exhaust gases to optimize air-fuel mixture, improving engine efficiency and reducing emissions. Designed as a direct OEM replacement, it ensures reliable performance and a service life of up to 100,000 miles. Compatible with select Audi and Volkswagen models from the 1970s through 2019.
| Make | Model | Years | Engine |
|---|---|---|---|
| Audi | Q7 | 2017–2019 | 2.0L4 |
| Audi | A4 allroad | 2017–2019 | 2.0L4 |
| Audi | A4 Quattro | 2017–2019 | 2.0L4 |
| Audi | Q5 | 2018 | 2.0L4 |
| Audi | A5 Sportback | 2018 | 2.0L4 |
| Audi | A5 Quattro | 2018 | 2.0L4 |
| Audi | A4 | 2017–2018 | 2.0L4 |
| Audi | 4000 | 1982–1983 | 1.6L4 |
| Volkswagen | Dasher | 1981 | 1.6L4 |
| Volkswagen | Dasher | 1974–1975 | 1.5L4 |
| Volkswagen | Dasher | 1979–1980 | 1.5L4 |
| Audi | Fox | 1973–1974 | 1.5L4 |
| Color/Finish | Steel |
| Weight | 0.229281 lb |
Direct plug-in replacement; professional installation recommended for proper fitment.
Bosch is a leading global automotive supplier known for innovative and reliable components used by OEMs worldwide.
This part also goes by the following cross reference.
Cross Reference Part Number:
| Make | Model | Engine | Years |
|---|---|---|---|
| Audi | Q7 | 2.0L4 | 2017–2019 |
| Audi | A4 allroad | 2.0L4 | 2017–2019 |
| Audi | A4 Quattro | 2.0L4 | 2017–2019 |
| Audi | Q5 | 2.0L4 | 2018–2018 |
| Audi | A5 Sportback | 2.0L4 | 2018–2018 |
| Audi | A5 Quattro | 2.0L4 | 2018–2018 |
| Audi | A4 | 2.0L4 | 2017–2018 |
| Audi | 4000 | 1.6L4 | 1982–1983 |
| Audi | Fox | 1.5L4 | 1973–1974 |
| Make | Model | Engine | Years |
|---|---|---|---|
| Volkswagen | Dasher | 1.6L4 | 1981–1981 |
| Volkswagen | Dasher | 1.5L4 | 1974–1975 |
| Volkswagen | Dasher | 1.5L4 | 1979–1980 |