MOTUL HD COOL ORA is a ready-to-use coolant, composed of mono ethylene glycol, using organic additives (OAT - Organic Acid Technology). Highly recommended for refrigeration circuits of heavy vehicles, construction, mining, and agriculture equipment, as well as gardening, nautical machinery, stationary engines, ...
Optimal protection of the cooling circuits against freezing and metallic corrosion.
OAT technology offers excellent heat exchange thereby improving engine cooling efficiency and protecting against boiling.
MOTUL HD COOL ORA''s organic technology offers anti-corrosion properties that withstand high operating temperatures and long maintenance periods. They are slow-release corrosion inhibitors that extend the maintenance periods of the coolant. Long-lasting protection on all engine components, such as cylinder blocks, cylinder heads, liners, water pumps and radiators. Eliminates the risk of residue and deposit formation throughout the entire circuit. Avoid the effects of cavitation, increasing the useful life of the pump. Compatible with gasket materials, sleeves and plastics.