Kroil Original Penetrant Aerosol and Drip Can - 8oz for Loosening Frozen Metal Parts

Original Penetrant - Drip - 8oz Can

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 Kroils 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

Since 1939, Kroil has been the trusted solution for professionals and DIY enthusiasts to loosen rusted and frozen metal components. The Kroil Original Penetrant is available in both liquid drip bottles and aerosol cans, making it versatile for various applications. Its powerful formula penetrates deeply into tight spaces, threads, and crevices to free stuck nuts, bolts, shafts, and pulleys, even in the most corrosion-affected areas. Kroil’s ability to displace moisture, prevent rust, and break down carbon deposits makes it an essential tool for maintenance, repair, and assembly tasks.
Designed for broad applicability, Kroil penetrant works efficiently on a wide range of materials and components. Its fast-acting formula helps simplify repairs by reducing the effort needed to loosen stubborn parts. Whether you're working in automotive, industrial, or household settings, Kroil’s proven performance ensures reliable results every time. Made in the U.S.A., it is compliant with 50-state VOC regulations and is NSF-listed, confirming its safety for various applications.
The aerosol version offers convenient application in tight or hard-to-reach spaces, while the drip can provides controlled application for precise tasks. Both formats attack corrosion, help remove rust and carbon buildup, and facilitate maintenance procedures. Trusted by professionals for decades, Kroil Original Penetrant is an industry-leading product to keep machinery and equipment operating smoothly, preventing costly downtime and repairs.

Features:

• Attacks corrosion

• Helps to remove rust and carbon deposits

• Fast action

• Works everywhere

• Simplifies repairs

• Penetrates deeply