MOTUL AUTOCOOL G13 -37°C is a ready to use long life cooling liquid, based on monoethylene glycoland glycerol, using an hybrid organic / non organic mix additive technology, named Lobrid Tech.Especially developed for liquid cooling systems of VAG group (VOLKSWAGEN, AUDI, SKODA andSEAT) passenger cars and light duty vehicles when coolant meeting requirements of G13 standard(VW TL 774 J) is required