Premier STOU 15W/30 is a multipurpose tractor oil manufactured from high quality base oils and additives
meeting all the requirements of the mechanical components of the major manufacturers including ‘wet’
brakes, hydraulics, gears and transmissions.
The product is developed and tested for the most arduous duties of modern agricultural machinery with the
additive package against the world’s two major STOU specifications, Ford and Massey Ferguson, but is also
acknowledged by other leading manufacturers.
• Multigrade and multifunctional.
• Rationalisation of grades.
• Additive package giving excellent oxidation and thermal stability.
• Excellent low-temperature flow characteristics, providing superior cold-start protection.
• Enhanced gear wear protection.
• Advanced hydraulic pump performance.
Specific Gravity @ 15°C cSt 0.885
Kinematic Viscosity @ 100°C cSt 10.8
@ 40°C cSt 78.50
Viscosity Index 125
Flash Point (Closed Cup) °C 200
Pour Point (°C) -37
TBN (mg KOH/gram) 10.2
- 20 Ltr