Lambda sensor before catalytic converter for Bmw 8 Series E31 (12/1994-05/1999)

Lambda sensor before catalytic converter for Bmw 8 Series:

Bmw E31 :

- 840 ci 286hp from 12/1994 to 05/1999 automatic gearbox (engine code m62b44)

Tip: to determine whether the cause of your vehicle's excessive pollution is due to the Lambda sensor(s), have a diagnostic test carried out by your garage.
Mecatechnic does not accept the return of sensors with traces of assembly. Thank you for your understanding.