Kroil Original Penetrant with Silicone Aerosol 16 oz – Rust Buster & Long-Lasting Lubricant

Kroil Penetrant with Silicone (formerly SiliKroil) is the ultimate solution for freeing frozen metal parts and delivering long-lasting lubrication and corrosion protection. Built on the legendary Kroil formula, this 16 oz aerosol adds the power of silicone to achieve superior penetration, rust prevention, and molecular-level lubrication that outperforms ordinary penetrating oils.

This high-solvency formula works by penetrating deep into the tightest spaces, breaking the bond of rust and corrosion at the molecular level before providing a durable lubricating barrier. The result is virtually any seized or frozen metal part freed with ease — and protected for the long haul.

Ideal Applications:

• Frozen bearings
• Slides and gate valves
• Hinges and chains
• Coastal and high-humidity environments where salt and weather exposure are constant concerns
• Firearms maintenance and metal component care

Key Features:

• Superior Penetration: Reaches into the tightest tolerances to dissolve rust bonds
• Silicone-Enhanced Lubrication: Provides extra, longer-lasting protection compared to standard Kroil
• Rust & Corrosion Prevention: Excellent for coastal and high-exposure environments
• 50-State VOC Compliant: Safe and legal for use across the entire United States
• Made in the U.S.A.
• 16 oz Aerosol Can for easy, controlled application

Whether you’re maintaining firearms, industrial equipment, or marine hardware, Kroil Penetrant with Silicone delivers the trusted performance of the Kroil name with the added durability of silicone protection. Order online today from VanTon Arms and enjoy fast nationwide shipping on this hard-to-find maintenance essential.