Check the listing for details. 1 Liter Liquid Radiator Cooling Yellow Antifreeze Engine Protective Car. Condition: New, Made in Italy. Listed at 72.24 USD. It allows you to have the best protection performance Reliable in contact with all plastic parts Alu-Flu Giallo by Mafra is a radiator coolant for new generation engines. Alu-Flu Yellow is the evolution of classic protective liquids, its new formulation maintains the freezing temperature at -38°C and the boiling point above 110°C. The new composition of Alu-Flu Giallo by Mafra allows for the best protection performance for all the metal components that make up the cooling circuit. An innovative inhibitor group free of amines, nitrites and phosphates (NAP Free) has been included in its new formulation, which makes the new ALU FLUs particularly reliable even in contact with all plastic parts. Its characteristics allow it to exceed the highest quality standards indicated by car manufacturers.