A super tractor oil universal (STOU) designed for use on the farm in engines, transmissions, (including those fitted with wet brakes), power take-offs and hydraulic systems.
Super Tractor Oil Universal is a multi-functional SAE 20W/40 specifically formulated for use in engines, manual gearboxes, tractor wet-brake systems and integral hydraulic systems, construction equipment, conventional diffs, power take-off units and transmissions
Super Tractor Oil is suitable for most tractors with either turbo charged or naturally aspirated engines; due to its formulation it is ideal for use in high temperature conditions. Its multi-purpose use allows for the rationalization of engine oils.

Specifications
•API: CE, CD, CF-4/SE, SF, GL-4, GL-5 (low speed/high torque)
•SAE Viscosity: 15W-40
•Mercedes Benz: MB 227.1, MB228.1, MB228.3
•John Deere: JDM J27, J20A, J20C
•Ford: M2C-159B, M2C 86A, 134C
•Massey Ferguson: M1139, M1144, M1145
•Case-IH: MS 1207
•Allison: C-4
•MAN: 271
•Caterpillar: TO-2
•ZF: TE-ML 06A-D, 07B
•CCMC: D2, D4