How to remove a stripped oxygen sensor from my 05”??

[69mock1]

i’ve soaked it for a few days in PB Blaster,
heated it with Map has, stripped or snapped two different styles of O2 sockets, ended up using vise grips as a last resort tightening them at the verge of a brain hemorrhage then using a dead blow hammer and no luck…

next???

05” special value with 156000.00 miles, original O2 sensors.

[Eg.h2o]

Oxy acetylene torch is your friend at this point. The bung probably needs to be a nice dull red to let loose of the O2. If you don’t have access to one, it may be in your best interest to take it to a shop. Living in the rust belt definitely has its down side sometimes.