oe quality fit for audi 80 quattro oxygen sensor

3 wire, 1236mm length, heater: 3.5ohm oxygen sensor.
german technology
passed iso/ts16949
heaters imported from japan kyocera

german technology  oe quality fit for audi 80 oxygen sensor

 

zirconium powder imported from kyocera too, the core part of the zirconium tube made by our own, have patent right,

100% testing before out of the factory