I have recently explored replacements for all 6 Heated Oxygen Sensors on my 2019 R Dynamic. I understand that the sensors are mostly the same between V8 and V6.
I have looked into some of the variants to the item codes offered by Bosch (who manufacture the OEM sensors). They only vary in the length of the loom.

For all 6 sensors I have listed the Bosch item codes

For sensors 1 and 2 - The Upstream sensors in the manifold BOS-17120
For sensors 3 and 6 - The Mid sensors in the cat BOS-16035
For sensors 5 and 4 - The Downstream sensors (rear most) BOS-16042 or 16086 (this loom is a little longer)

The sensors for sensors 3,4,5,6 are all the same sensor except they perform a different role and the Mid Sensors have a grey plug keyed differently to the blue plugs of the Downstream Sensors.
Sensor 1 and 2 are different and have a very different looking plug.
FCP Euro and other vendors sell the sensors. Checkout Bosch Autoparts online to confirm loom length for your application ( note the Specification lengths are taken from the end of the plug to the hex nut that pokes out of the exhaust).
This will save you a great deal of $ on OEM parts - made by the same manufacturer so no compromise.
This information is probably of little use for those owners who are covered by the extended Jaguar Warranty. For everyone else, these are the codes for Bosch - made in Brazil.

 

Excellent post, thanks for sharing!

 

It surprised me how later models are often not listed in the vehicle fit databases of the parts vendors.
Searching Bosch for 2019 F Type parts reveals very little (and can be misleading).
Essentially, the vendors don't update their databases for every new model year and their incompatibility results for your model may not be correct.
It took quite a bit of searching and 'biting the bullet' by buying the sensors I listed, to confirm they are compatible.