Lambda sensor for E39

For E39 Sedan :
- 520 i M54, 525 i, 530 i
- 520 i M52, 523 i, 528 i from 09/98 onwards->
- 535 i (245hp), 540 i, M5 from 09/98->

For E39 Touring :
- 520 i M52, 523 i, 528 i,540 i from 09/98->
- 520 i M54, 525 i, 530 i Length: 320 mm ("Lambda adjustment probe")
2 per vehicle, located on exhaust manifolds
Tip: to determine whether the cause of your vehicle's excessive pollution is due to the Lambda sensor(s), have your garage carry out a diagnostic.
Mecatechnic does not accept returns of sensors with traces of assembly. Thank you for your understanding.