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SiliKroil Penetrating Oil

Item #43381 SiliKroil

Loosens "frozen" metal parts; silicone protects against future rust
  1. Sili Kroil Aerosol 16.5 oz
    Item #43381Z
    Only $29.99

    In stock

  2. Sili Kroil Gallon
    Item #50045
    Only $99.99

    In stock



SiliKroil® Penetrating Oil includes silicone to loosen "frozen" metal parts and protect against future corrosion Stubborn rusted hardware is no match for SiliKroil Penetrating Oil with silicone! It's the best way to "unfreeze" stubborn rusted hardware and fasteners.
  • Includes silicone to displace water, prevent future corrosion
  • Quickly loosens rusted nuts and bolts
  • Frees frozen shafts, pulleys, etc.
  • Dissolves rust, lubricates, cleans and prevents future rust

More info...

About SiliKroil Penetrating Oil

Need to save that corroded part or fastener? SiliKroil® with silicone penetrates spaces as minuscule as 1-millionth of an inch, then dissolves the rust to unfreeze your stubborn rusted parts. Silicone displaces water and prevents future corrosion.

Not for use in California.


16.5-oz. aerosol of SiliKroil Penetrating Oil


43380 Kroil, 1-gal. can

MSDS Sheet

Click Here for Material Safety Data Sheet

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