MAG 1 85W140 is a high-performance gear oil designed for heavy-duty applications. This 5-gallon container is perfect for commercial use. With a viscosity rating of 85W140, it provides excellent protection against wear and thermal breakdown in extreme conditions. The oil is formulated with high-quality base oils and advanced additives to ensure smooth operation and extended gear life. It meets API GL-5 and MIL-L-2105 standards, making it suitable for use in differentials and manual transmissions. This gear oil is ideal for trucks, SUVs, and other heavy-duty vehicles, ensuring reliable performance under load.