The best Oil penetrant

[Ryker Gabriel]

Hi Eric and fellows techs, can somebody tell me whats the best anti-rust oil penetrant out there,
I read before somebody mention free all or free off but Iam not sure and I would like to get something good so I dont have to fight froze nuts or bolds,,,,thanks

Topic

[Roy French]

I use Fluid Film for anti rust. It really penetrates into the metal and lasts about a year even with farm use in the rust belt. PB Blaster is better for penetration oil after the fact.

[Ryker Gabriel]

Somebody said that this ( free all or free off…??) or something like that, was so good that torching wasnt almost necesary and Iam trying to get it cause its not a joke fighting frozen nuts. Tnx

[dollman0]

I like PB Blaster but there are others that work well. The Victor wrench usually does a good job when dealing with road salt haha.

[EricTheCarGuy]

I’ve had a lot of good experiences with PB blaster. BTW WD-40 is not a good penetrant in my opinion. It’s good for a lot of things but a penetrating oil it is not. In fact it was originally designed to dry out distributor caps. The “WD” stands for “Water Displacement”.

[gaseousmercury]

I’m with Eric on this one. I only use PB Blaster; I find it works best. If you can’t get a hold of that I would try liquid wrench penetrating oil (yellow cap on can)

[Bruce]

PB blaster is good, as well as BG G-force is good stuff to. And I haven’t used it in a while, but Howes Lubricant is really good to.

[Shaun_300]

I like the AC Delco Penetrating Oil, I’ve seen that stuff help loosen some stuff up you’d never think would come loose. Haven’t tried any of the others mentioned above.

[Author]

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