MAG 1 80W90 Gear Oil is a high-performance lubricant designed for use in automotive and industrial applications. This gear oil meets API GL-5 specifications, ensuring excellent protection against wear and tear. With a viscosity rating of 80W90, it provides optimal performance in both high and low-temperature environments. The 1-quart bottles come in a convenient 6-pack, making it easy to stock up for your needs. Ideal for use in manual transmissions, differentials, and other gear applications, this oil is formulated to reduce friction and extend the life of your equipment.