I ordered one of these for my xmas gift.....nice to have in the garage just in case. Alternator gave up the ghost on my 2014 Grand Caravan and the procedure requires the removal of the serpentine belt. Went to move the tensioner...SNAP! Broke in half, completely rusted (what do you expect with Ottawa winters?). Still had to get the bolt off. Hit it with some penetrant; could not budge it. Broke out the Solary; 20 seconds later, put the air gun to it. Came out without hesitation!!!! Did the same for the alternator bolts; everything came out with ease.
I don't usually provide product feedback, but this tool is worth the effort. I wish I had bought on sooner; would have saved me hours of frustration drilling out broken bolts. This one repair saved me 3x the cost of this machine.
AN ABSOLUTE GAME CHANGER!!!!