Thread: Best penitrant spray

What is the best penitrant spray? Liquid wrench, wd- 40 or pb blaster? The BEEF STARTS NOW!!!!

PB blaster has more detergents and seems to eat rust better,

I dont use wd-40 for anything but metal cutting, threading, and/ or parts assembly,

I use jig-a-loo to kill ants (seriously it works) I have used it for everything I would rate it one step below pb blaster as a penitrant spray, there is not one thing you can't use it for (well don't eat it or breathe it) , it contains methylene chloride the banned industrial solvent, that stuff messes you up if you breathe the fumes in

pb blaster, or schaffers penetro. if you have tried penetro, you should.

/thread.

pb blaster.....ever read the can?

spray 1 inch of pb blaster into a faom cup and in another cup spray 1 inch of "the other guy" and watch waht happens......idk

GM's penitrant spray. Go to your local dealer and ask for it in the parts dept. It is the best stuff ever. I work at a toyota dealer and we go next door to chevy to buy our spray. I've compared it to all the other "major" brands and GM's stuff puts it to shame.



They also call it heat valve lube pn: 1052627

I've always liked PB blast...




I've never seen that at a local store, where do you buy it?



I'll have to give this a try, about how much does a can run you?

lol

Seriously tho out of those 3 pb ftw. Wd40 isnt even a penetrant. WD stands for "water displacement"

I have no idea, lol, the dealer I work at gives it to me for free

cool, ill call and ask how much before I go over there

I use pb blaster.