M12 thread zirconia lambda sensor .. where from ?

[spitfire4v8]

Hi all .. I'd like to buy a pair of zirconia lambdas to put in place of some m12 titania sensors (land rover which is fitted with aftermarket ecu) ..

It looks like M12 is more popular as a motorcycle fit .. M12 sensors in the zirconia type seem to exist but ive hit a brick wall googling for any makes/models which actually use them ...

can anyone help ?

cheers.

[E-bmw]

Is it worth just getting in touch with your local NTK supplier & speaking to them?

I would have thought they would have direct access to online parts catalogues etc.

Maybe their website has an online catalogue which is searchable.

[spitfire4v8]

Yes .. but rather unhelpfully even though their catalogue lists motorbike fitments only the car section lists the thread sizes .. I could really do with knowing a make and model. Online guides are just sending me round in circles. The other option would be a M18 to M12 converter, but I'd rather find an M12 zirconia sensor for neatness.