Motul Auto Cool G13 Ultra is a concentrated long-life antifreeze that must be mixed with demineralised (soft) water for immediate use as a cooling liquid. It is formulated with monoethylene glycol and glycerol and employs a hybrid organic/non-organic additive technology, known as Lobrid Tech. This product is especially recommended for the cooling systems of VAG group vehicles (VOLKSWAGEN, AUDI, SKODA, and SEAT) and is suitable for passenger cars and light-duty vehicles requiring a coolant that meets the G13 standard (VW TL 774 J).