Kroil Original Penetrant Aerosol 13 oz
Industry-proven penetrating oil that quickly frees corroded, rusted nuts, bolts, and frozen parts. Reaches tight spaces, removes rust, and displaces moisture. Made in the U.S.A.
Kroil Original Penetrant Aerosol
Since 1939, Kroil has been the trusted choice of professionals and serious DIYers for one reason: it works when nothing else will.
What It Does
Kroil is a powerful penetrating oil engineered to tackle the toughest corrosion problems. Whether you're dealing with rusted fasteners, frozen shafts, seized pulleys, or corroded machinery, Kroil penetrates where other products cannot.
Key Features
- Penetrates tight spaces: Reaches into the smallest openings, threads, and crevices
- Frees corroded fasteners: Quickly loosens rusted nuts, bolts, and stuck parts
- Multi-purpose action: Removes rust, prevents future corrosion, cleans, lubricates, and displaces moisture
- 13 oz aerosol: Convenient spray application for precision targeting
- NSF Listed: Approved under NSF Nonfood Compounds Program (Category Code H2)
- 50-State VOC Compliant: Meets environmental regulations nationwide
- Made in the U.S.A.: American-made quality you can depend on
The Kroil Difference
Kroil's unique formula allows it to penetrate deeper and faster than conventional penetrating oils. It doesn't just loosen stuck parts—it cleans, lubricates, and protects against future rust formation. For anyone working with machinery, vehicles, firearms, or outdoor equipment, Kroil is an essential tool.
