Tackle the toughest rust and stuck parts with Kroil Original Penetrating Oil – 10oz Aerosol Spray (KS102), trusted by mechanics, engineers, and DIYers for over 80 years. This powerful rust-penetrating formula works its way into microscopic gaps to loosen frozen metal joints, corroded bolts, stuck hinges, and more – all without damaging the metal.
Engineered for precision and performance, Kroil displaces water, dissolves dried grease and grime, and leaves behind a protective film that prevents future corrosion. Whether you're restoring old tools or freeing rusted components, Kano Aerokroil does the job fast and clean.
✅ Key Features:
10oz Aerosol Spray – easy to apply, mess-free
Penetrates deeply into corroded, rusted, or seized parts
Displaces water, lubricates, and prevents future rust
Safe on metal – won’t harm surfaces
Removes grease, tar, gum, sap, and sticky residue
Industrial strength – trusted by professionals
🧰 Other Options Available (Cross-SKUs):
Need more? Try the Kroil 4-Pack Case for garages and repair shops.
For heavy users, the Kroil 6-Pack Case offers the best value at just $0.92 per ounce.
Looking for a portable solution? The Kroil Needle Oiler Bottle (sold separately) is ideal for small precision applications.
