Viscosity Grade15W-40
TypeSuper Tractor Oil Universal (STOU)
Base OilPremium quality mineral oil
AdditivesAdvanced additive package for engine cleanliness and wear protection
API ClassificationCF-4/SF, GL-4
Density @ 15°C0.887 kg/l
Pour Point-30.0°C
Flash Point222°C
Kinematic Viscosity @ 40°C103 cSt
Kinematic Viscosity @ 100°C14.0 cSt
Viscosity Index137
Cold Cranking Viscosity @ -15°C3,000 cP
ASTM Colour5.0
ApplicationsDiesel and gasoline engines, transmissions, hydraulics, final drives, wet brakes, clutches
Equipment SuitabilityTractors and farming equipment (naturally aspirated and turbocharged engines)
Massey Ferguson Various Tractor Models (1990–2026)
John Deere Various Tractor Models (1990–2026)
Caterpillar Agricultural Machinery (1990–2026)
General Farm Equipment Tractors, Harvesters, Tillers (1980–2026)