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BEST Home Brew Penetrating Oil

No Jump Seat

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Hello Fellow Enthusiasts; Wanted to pass along a "Home Brew" Penetrating Oil that OUTPERFORMS ALL the commercial products. SAVE $$$$$ & achieve better results...Mark

Machinist's Workshop MagT recently published some information on various penetrating oils. The magazine reports they tested penetrates for break out torque on rusted nuts.They are below. They arranged a subjective test of all the popular penetrates with the control being the torque required to remove the nut from a "scientifically rusted" environment.

Penetrating oils ........... Average torque load to loosen

No Oil used ................... 516 pounds
WD-40 ..................... ... 238 pounds
PB Blaster .................... 214 pounds
Liquid Wrench ...............127 pounds
Kano Kroil .................... 106 pounds
ATF*-Acetone mix............53 pounds


The ATF-Acetone mix is a "home brew" mix of 50 - 50 automatic transmission fluid and acetone. Note this "home brew" released bolts better than any commercial product in this one particular test.

ATF-Acetone mix is best, but you can also use ATF and lacquer thinner in a 50-50 mix.
*ATF=Automatic Transmission Fluid.


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Uh. Yeah. Where do you think Machinist's Workshop Mag got the formula?
What do you think we all use?
 

daveu

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For things that are rusty my Dad used Coca Cola. I tried it on a rusty dirt bike gas tank, let it soak for a couple days and did it again. That dissolved most of the rust.
 

PAUL161

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ATF & Acetone 50\50, as Doc calls it, "Wiesel pee", was concocted by mechanics, old car nuts guys working on old rusty machinery etc. Been around for years! Nice you found out about it, but we've been using it for a long time. :encouragement: PJ
 

DrEntropy

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Formula:

weasel_pee.jpg
 

Bayless

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Doc, that's a pretty fancy bottle for weasel pee.:glee:
 

JPSmit

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