Crown Penetrant Lubricant 20 oz – CH-4516

Formulated to creep into rusted threads and seized joints, this Crown penetrant lubricant frees corroded fasteners, pins, and mechanical linkages that have locked up over time, then leaves a lubricating film that eases the next disassembly. It also displaces moisture from metal surfaces, which helps break the corrosion cycle that seizes hardware in the first place.

The product comes as a 20 ounce aerosol can sold by the case of twelve, and Crown catalogs it under part number CR363104-001. The aerosol delivery lets a technician direct the penetrant into tight linkages, hinge points, and threaded connections on a lift truck without disassembly, reaching spots a brush or drip cannot.

Each can weighs 1.4 pounds and measures 9.5 inches tall with a 2.6 inch diameter, sized for a standard aerosol position on a maintenance shop shelf and for the case pack a busy shop works through servicing a fleet. Keeping it on hand shortens the time spent fighting rust-frozen hardware during routine repair and teardown work.