THE best penetrating oil I have ever used
 

I am in the process if changing my brakes and all the bolts were covered in rust and welded in place. Even my impact gun along with a torch couldnt get them out. I did some research on the web and I found out about this stuff called GM Heat Valve Lube and Penetrating Oil and I figured I would give it a shot because PB Blaster wasnt doing anything. I sprayed some of the stuff on the bolts, let them sit overnight, and hit them again with my impact gun. EVERYTHING came out almost immediatly. I am so amazed. This stuff is FAR better than PB Blaster. If you guys are interested in it, it is $8.20 per can and is available at any GM car dealership. BEST STUFF EVER!

Re: THE best penetrating oil I have ever used
 

haha chris likes penetrating oil!


-Colin

Re: THE best penetrating oil I have ever used
 

yeah, i have a can of that in my garage from a couple years ago. it's aight. but PB blaster works fine and I use Deep creep by seafoam. that's some good people.

and if you have an impact wrench, you shouldn't need pen. lube. wuss. ;) i break crap loose on my car(s) by hand (and sometimes hammer). so feel lucky.


then again, after i re-read... were they really welded or "rust welded" ?

Re: THE best penetrating oil I have ever used
 

I use "JB 80" at work and home.

Re: THE best penetrating oil I have ever used
 

From the title of the thread I thought it was gonna be something dirty, you got me all excited and it was just a big let down. AAAAhhhhhhh