O2 SENSOR

[03civicsi-s]

I know that this was probably answered before but i dont feel like going through all the other topics, but are all the k series O2 sensors widebands?

[impc]

euro type-r K20A2 has narrow band O2

[03civicsi-s]

so other than the type r the other k's have wide band O2s?

[dark2k1]

k20a3 automatic have a narrow type too

[Hondata]

In the US at least, the K20A3 automatic uses a wideband.