I know, I know. Very common issue on the 4-cylinder, just buy a new one to replace it, pry it out blah blah. This isn’t the issue, I’ve ordered a brand new cap that should be here any day, have fixed my leak I have, all I need now is to figure out how to get this damn black piece out that’s somehow gotten pushed in too much and won’t budge for jack sh*t. I’m thinking to cut it somehow but i don’t want to damage the tank itself. Any suggestions would be highly appreciated! Thanks!