Best Penetrating Oil

[pbrown]

I need to deal with some stuck exhaust bolts on one of my non-Falcon cars. Who is making the best penetrating oil these days?

[Nathan289]

I've had good luck with freeze off, pb blaster, and deep creep.

Wd40 has some new specialist series that I wouldn't mind trying.

There is another brand deeze nutz or something like that I wouldn't mind getting just for the name.


Spray and let soak.. tap with hammer spray some more. Usually works for me

[redfalken]

I'm a big fan of that Deep Creep by Sea Foam. Maybe it's just the bubbling action but it seems to really get absorbed into the cracks and crevices.

[Luva65wagon]

I used Kroil for ever and never broke a bolt, but last time I went to pick up a can at Tacoma Screw (the rusty screw replacement experts) they had another brand they suggested I try. So far so good with it as well, though I can't recall the name. It was less expensive than Kroil too.

[doghows]

I use Free-All and PB Blatser booth do well.

[Nathan289]

I thought roger just stuck stuff