This Super Tech Heavy-Duty Tractor Hydraulic and Transmission Fluid is specially formulated with only the finest quality, high-viscosity index base oils and an advanced and rigorously tested additive system to deliver unsurpassed protection and performance. It offers exceptional protection against wear from microscopic contaminants and higher operating temperatures and pressures, and ensures long equipment life. This Super Tech transmission fluid contains critically balanced frictional characteristics that ensure precise clutch and wet brake operation with unsurpassed chatter suppression. It also prevents acid formation for exceptional protection against rust and corrosion and meets the following requirements: Allison C-4; John Deere J20A/B/C, J21A, Hygard J14 B/C, Type 303; Case JIC-145, Hy-Tran, MS-1207, 1208, 1209 and 1220; Caterpillar TO-2; Deutz Allis; Ford New Holland ESN-M2C134-D; International Harvester HY-Tran B-6; Kubota; and many more.