Motul Auto Cool G13 -37°C is a ready-to-use long-life coolant, formulated with monoethylene glycol and glycerol. It employs a hybrid organic/non-organic additive technology, known as Lobrid Tech. This product is specially developed for the liquid 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).