Looking for 4-wire Lambda/O2 sensor

[Namakwalander]

Hi guys

I am looking for a 4-wire/heated Lambda sensor. I would like to convert my Corsa Utility 1.4 from a singe wire sensor to 4-wire as an experiment. So looking for a cheapish sensor.

Anyone know where I would be able to get one in Centurion?

Thanks

 

[Welsh]

 

[Namakwalander]

 

[Exploratio]

 

[Namakwalander]

 

[Sylvester]

 

[Namakwalander]

 

[Supervan]

 

[Namakwalander]