LF Jetta 1.8T AWD Secondary Oxygen Sensor

So I think the secondary (rear) is welded in and I will need a new one.
Any tips on how to get it out; I have used liquid wrench and a small torch but no dice. The front one came out with one wack.

If anyone has a new one with the connector (this is the RED connector if it makes a diference) give me a price; or I will just splice in the other one I have that some idiot did not take the time to undo two bolts and unplug but just cut the wires

That sucks dude...but it is definitely not welded in...unless someone decided to weld it? But not from the factory...

I am looking for a new one or even a new set (the car only has 85K on it so i am sure the ones there are good).
This is all because of the stupid flex pipe failing; pipe and everything else looks like new.
Yes I have the dogbone inserts and trany poly mount so not sure why this happened.

Got a Magnaflow waiting to go on but this is a PITA.

Still looking for Both, Narrow Band AWD engine code!

And a socket or someone who can help me get them Off