STOU is a premium multifunctional oil specially formulated for use in agriculture. It meets the requirements for lubrication of engines, transmissions and differentials and transfer cases, hydraulic systems and wet brakes. The product can be used for complete lubrication of tractors and is approved by many tractor manufacturers.

API: CF-4, CE/SF API: GL-4 Allison C3, C4 Caterpillar TO-2 Ford M2C 159B, C Ford NH 82009201, 2, 3 Ford M2C 86B, C, 134 D, John Deere JDM J27, J20C, J20D MF M1139, M1144, M1145 ZF TE-ML 06A, B, C, R, 07B