The Multifunctional Gear Oil Package is made from a variety of functional additives, such as high-quality extreme pressure anti-wear additive and anti-rust additive, etc. It can meet all kinds of harsh operating conditions such as low speed and high torque, high speed impact load, warm and hot environment, etc. It can be used to blend 80W90, 75W90, 75W140, 90, 140 viscosities.