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Restock Alert Kroil Original Penetrant - Aerosol - 16.5oz Can - Aerokroil Formula *case Of 12 [ks162-case] [must See] [epnadVrC]

$58.99 $188.99 -69%

Original Penetrant - Aerosol - 16.5oz Can - Aerokroil Formula *Case of 12Loosen frozen metal parts professionally, with Kroil Original Penetrant in liquid and aerosol (Aerokroil) formulas. Discover why Kroil has been trusted to help loosen bolts in v

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Restock Alert Kroil Original Penetrant - Aerosol - 16.5oz Can - Aerokroil Formula *case Of 12 [ks162-case] [must See] [epnadVrC]

Original Penetrant - Aerosol - 16.5oz Can - Aerokroil Formula *Case of 12

Loosen frozen metal parts professionally, with Kroil Original Penetrant in liquid and aerosol (Aerokroil) formulas. Discover why Kroil has been trusted to help loosen bolts in various applications since 1939. Loosen frozen metal parts professionally, with Kroil Original Penetrant aerosol (Aerokroil) formula.

The Penetrating Oil Used By Pros

When freeing corroded items in tough spaces, nothing rivals powerful, industry-proven Kroil penetrating oil. Used and trusted by pros and experienced DIYers alike since 1939, Kroil quickly loosens rusted nuts and bolts and frees frozen shafts, pulleys, and more. No space is too tight to reach, thanks to Kroil’s ability to penetrate the smallest opening, thread, or crevice. Corrosion meets its match, as Kroil helps remove and prevent rust, cleans and lubricates, and displaces moisture. 

NSF Nonfood Compounds Program Listed Category Code: H2 Registration #165745 (8oz and gallons). 50-State VOC Compliant. Made in the U.S.A. (Portions of packaging imported.)

Features:

  • Attacks corrosion
  • Helps to remove rust and carbon deposits
  • Fast action
  • Works everywhere
  • Simplifies repairs
  • Penetrates deeply

What Our Customers Say

January 16, 2026

Absolutely no complaints!

An excellent item that I use non-stop.

- Skylar G..

January 16, 2026

Absolutely no complaints!

It’s a very clever and a very quality gadget.

- Ronan Q..

January 16, 2026

Absolutely no complaints!

Works without a single snag. A delight.

- Abigail J..

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