206 CC 1.6 lambda sensor questions

[Declantg]

Hi everyone, first post.

Basically my girlfriends car has thrown up a lambda sensor fault and I have ordered a replacement that will fit.
My question is though,
Are both of the lambda sensors the same size? As I have no clue about Peugeots to be honest, I have a 350z

All help is greatly appreciated!
Cheers everyone

[gazza82]

They are the same thread but one has a longer cable and this is actually part of the circuit. On our 2.0 one had a pale blue plig and the other pale green. They need to be the same.

You might find the Bosch LS615 will do the job but you have to cut and wire in the joining block ... but there is no soldering.

[Declantg]

I have already ordered this item off eBay
This is the item number 322479029910

Any ideas which sensor it is? Pre or post.

Thanks again

[johnbrander]

It's pre cat - the one on the top of the exhaust manifold.
It's a 22mm size and will probably be tight to get out, I use a lambda socket to get mine out/back in due to the wire.
Good price too