STOU is a premium multi-functional oil specially formulated for use in agricultural equipment, engines, transmissions, and differentials with wet brake system and integrated hydraulic system. The product can be used for total tractor lubrication and is approved by many tractor manufacturers.
Performance levels API: CF-4, CE/SF API: GL-4 Allison C3, C4 Caterpillar TO-2 Ford M2C-159-B, 30, 40 series John Deere JDM J27 MF M1139, M1144, MF1145 ZF TE-ML-06A,B,C,D, 07B