Arson Gear oil was formulated specifically for lubricating gearboxes. It is known for its tenacious metal-clinging, gear-climbing action. The backbone of this gear oil is Arson, LE’s proprietary dual-acting additive that provides both wear-reducing and extreme pressure protection. The result of revolutionary technology designed specifically for use in LE gear lubricants, Arson increases oil film strength and is temperature-activated to provide a protective layer that smooths metal surfaces and minimizes the effects of any contact, thereby reducing friction and preventing surface wear. And, as a liquid additive, Arson will not be filtered out of the lubricant.