Fluid Film's lanolin-based formula has been the go-to rust preventative for farmers, fleet managers, and equipment owners who need protection that actually stays put. This 5-gallon pail of the Black sub-brand delivers the same corrosion-fighting, water-repelling coverage in a bulk size built for shops, dealerships, and anyone maintaining multiple pieces of equipment year-round.
Because it's lanolin-based rather than a petroleum or wax coating, it stays flexible and keeps working instead of drying out, flaking off, or cracking under vibration and temperature swings. That makes it a solid choice for undercarriages, hinges, fittings, chains, and any exposed metal on farm or power equipment that takes a beating from moisture and weather. It's nonconductive, so it's safe around electrical connections and wiring harnesses, though it is flammable and should be stored and handled accordingly.
- Lanolin-based anti-corrosion lubricant
- Protects against rust
- Water repellent formula
- Nonconductive
- 5-gallon container size
- Made in the USA