Lambda sensors for late model Clio 200

krappy

Paid Member
Apologies for yet another post re: lambda sensors - but as many as I have read I am still not quite clear on something (it's probably quite obvious so am fully prepared to give myself a good facepalm once it is pointed out to me haha)

On a 2012 Clio 200, are both sensors (pre and post cat) the same part number?

From what I have read, I see both part numbers 8200830903 or 8200590431 are referred to as suitable (either seems to be ok as they are the same length - 420mm - and have the rectangular shaped connector).

Understand that there is a different part number for 197/early 200s with the oval connector, but not sure if there is supposed to be a difference between pre and post cat sensors.

If anyone can clarify the above it would be most appreciated! :thumb:

Cheers