PB Blaster, Liquid Wrench, WD-40

[BA.]

I was wrestling with rusted bolts tonight and I was curious if any of these is really better than the other for rusted/frozen bolts.

[b-man]

Of the 3 you listed, PB Blaster.

Other = better: Kroil

http://www.kanolabs.com/google/

[novaderrik]

GM heat valve penetrant, also sold under the "Liquid Wrench" brand. not the regular Liquid Wrench, but the "foamy" Liquid Wrench or something like that.

[Yoda4561]

PB has always worked best for me, an overnight soak with PB, a few light taps with a hammer, and I haven't had a bolt (well that wasn't already stripped to oblivion) that I couldn't remove.

[shmoov69]

PB and heat and a hammer.

Or a drill and tap after it breaks! Lol!

[LateNight72]

LPS KB 88

Best stuff on the market.

[MuscleRodz]

Kroil is the best imo, but a little harder to come by

[shep]

I forgot about Kroil and voted PB. I think Kroil works better.

[wellis77]

Kroil is my fav as well. I think I got it at Eastwood???

[406 Q-ship]

The GM Heat Valve Lube works great but when I got a free sample of PB Blaster.......damn that will loosen bolt on the Andra Doria with an overnight soak.

[Pro Stock]

I was wrestling with rusted bolts tonight and I was curious if any of these is really better than the other for rusted/frozen bolts.


A good propane torch and lots of heat

Dale

[BonzoHansen]

Kroil or PBB. WD40 is not a good penetrant.

[moreHP]

I use the Kroil too. And it smells good! LOL!

[Eric Howell]

Nuts off
http://www.phelpsweb.com/phel9_6a.htm
Also like Kroil.

[BA.]

Alright! Looks like I've learned a thing or two today!!

Thanks for voting!

[9deuce9rr]

Of the 3 you listed, PB Blaster.

Other = better: Kroil

http://www.kanolabs.com/google/

agreed!

[Diesel]

PB Blaster ,I heard that 50/50 ATF and acetone is better than commercial stuff, anyone try it?

[MonzaRacer]

I wouldnt use pbblaster to start a fire, rippoff.
If it takes allnight to soak in.
Cyclo Break Away
Kano Aero-kroil
Sea Foam Deep Creep
K&W Knocker Loose
The gm heat valve lube is from Chevron, just like port fuel injector cleaner is Techron.
My favorite stop gap to sprays is heat a pure synthetic motor oil.

Oh nad if you have WD40 on certain military bases, your fired.
Way down on my list way way way down are liquid wrench products.

[dadto2jays]

When I was doing the frame off on my 71c10 I used pb blaster and it worked great and whatever could not break loose used a torch and it came off...

[Brandon Miller]

Dad used to have some old stuff called Knock 'Er Loose. That stuff was the bomb.

[sniper]

A friend of mine turned me onto Kroil. Haven't used any other product since. I get it from a local HVAC warehouse.