My car is pulling codes for o2 sensors in bank 1 and 2. I was wondering if I can get any of the cheap universal ones, or if I needed to spend the $90 or so each for them.

 

Our X300s use titania sensors which makes them slightly unique....and precludes usage of most generic/universal replacements which are probably zirconia.

Lots of correct-for-Jaguar aftermarket choices out there, though. If you found one for $90 that's likely as good as it gets. What's the brand and part number?

Cheers
DD