The compliance of YUKO Antifreeze -40 (Super G11 blue)YUKO Antifreeze -40 (Super G11 green) and YUKO Antifreeze -40 (Super G12 + red) was proved based on the test program carried out by the world's largest chemical concern BASF Societas Europaea. BS standardization of British Standards Institute (BSI) confirms the identity of the products to certain specifications and accepted international quality standards.

British Standard approval proves that YUKO coolants fully comply with international standards and guarantee excellent corrosion protection of the vehicle cooling system, reduce the possibility of cavitation damage, are fully compatible with rubber seal parts, prevent foaming, protect against frost and overheating due to higher boiling point and have an increased strength of the refrigerant.