ISO 9001 Certified Fluids
Lubricants
Maximum Thermal Stability & Superior Engine Protection
Premium heavy-duty engine oils, hydraulic fluids, and gear lubricants engineered to extend machinery life and prevent thermal wear.
2Products Available
View Viscosity & Application GuideAnti-Wear AdditivesUniversal Tractor FluidBulk Pack & Barrel Options
Lubricant Technical Application Guide
KOREVA STOU fluids combine tractor engine oil, hydraulic fluid, wet-brake protection, and transmission fluid into a single high-performance formulation.
Engine Protection
High thermal oxidation resistance prevents deposit buildup in high-heat field conditions.
ISO 9001 Certified
Formulated under strict quality control standards for maximum hydraulic pump life.
Universal STOU Fit
Reduces inventory overhead by serving engine, gearbox, and hydraulic systems across tractor fleets.
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