Gear Oil is a specialized type of lubricating oil designed for use in the gearboxes and differentials of vehicles and machinery. These oils are formulated with specific additives to meet the demands of gear systems, and they come in various viscosities depending on the application. This often includes rust and corrosion inhibitors to protect metal surfaces from the harmful effects of moisture and oxidation. It's primary function of Gear Oil is to provide lubrication to the gears, bearings, and other moving parts in these systems, ensuring smooth operation, reducing friction, and preventing wear.