I went to change my fuel filter and found this...
I have tried 1/4 can of PB Blaster, another 1/4 of penetrating fluid, 2 sets of vice grips...Which in the pic. you can see is Deff. grabbing the nut. But I can't for the life of me break the filter loose from the fuel line!!! I've sprayed, tapped, sprayed, tapped... nothing
very close to using a torch...jk