SPEC OIL STOU is an agricultural stable multigrade oil, formulated from HVI base oils with a VI improver, plus a high performance detergent/dispersant additive. The oil is designed primarily for use in both normally aspirated and turbo-charged diesel engines, most transmissions and hydraulic systems found on modern agricultural implements. The load-carrying properties of the oil have been enhanced to ensure protection of the mating gear teeth even under the most arduous conditions. To provide the necessary lubrication for oilimmersed brakes, as found in some transmission systems used on tractors, an effective anti-squawk agent is incorporated.
