Berk B404 Berkebile 2+2 Super Penetrating Oil

Berkebile 2+2 Super Penetrant Lubricant B404 is a high-performance PTFE-fortified formula designed to quickly loosen seized and frozen parts by wicking through rust, scale, soil, grease, and gum to lubricate mating surfaces. This 12 oz aerosol delivers professional-grade penetrating power for automotive, industrial, and marine applications.

Key Features:

• Loosens frozen parts by wicking through rust, scale, soil, grease, and gum
• Leaves a thin film of rust-inhibited oil for ongoing protection
• Helps start wet engines by displacing water from the ignition system
• Stops rust and leaves a long-lasting protective film
• Contains PTFE for enhanced lubrication and penetration
• Multi-purpose formula for various mechanical applications

Ideal for freeing stuck bolts, nuts, hinges, locks, and other corroded components. The advanced wicking action allows the penetrant to seep into the tightest spaces where conventional lubricants cannot reach. Perfect for mechanics, maintenance professionals, and DIY enthusiasts working on vehicles, equipment, and machinery.