[cobrin]

cold chisel is what I used on mine from the damage Darra Ford did to the poor vehicle over the years (amongst other lazy sh*t they did). Couple of taps around the edge saw it start to move and come free. I replaced it with a different plug and thought about a smart-0-seal plug but couldn't be bothered in the end.

It's been crossed threaded (see what I'm saying Darra Ford) and is still hanging in there cause it's only a plug and doesn't need a breaker bar to be 'done up'. /end rant