lambda sensor

[ashden]

does anyone know the part number of a pre cat lambda sensor? 4 pin for a 2016 forfour rwd petrol 900cc tried eBay, none fit. smart won't give me part number. thank you

[Thrumbleux]

You should be able to enter your reg # into the likes of Eurocarparts and get a match.
Pretty sure one 4 wire sensor is like another 4 wire sensor - generic. What I've heard is avoid the cheapest ones as they don't ;last long. IIRC Bosch ones are worth tracking down.

[ashden]

ok, thank you. i did put my reg number on eBay and said it would work also but I'll try that thanks

[Thrumbleux]

Here you go >> https://www.google.com/search?q=lamb...w=1366&bih=625
Bound to be something there. If any uncertainty, ask vendor what their return policy is.

[2fortwofamily]

Another thing, you didn't state fuel type.

Did you check via key word search on Evilution?

All the listed part number options are there on a scroll down list.

Ebay proves very fallible their vehicle search engine suitability sucks tail pipe gases.

[Mr T]

Simple to find one on Google, just type in search for "Lambda sensor Smart 453".