Combination of active ingredients with a sophisticated inhibitor package based on hybrid technology. Provides excellent protection against frost, corrosion, and overheating over the entire service life of the engine. This amine-, borate-, nitrite-, and phosphate-free coolant is based on ethylene glycol. It is suitable for all cooling systems and engines in cars (including combustion engines, hybrid, and battery electric vehicles), commercial vehicles, motorbikes, buses, agricultural and construction machinery, as well as stationary engines and equipment that require cooling system protection of this quality. It is especially designed for light metal engines where special aluminum protection is required at higher temperatures. LIQUI MOLY recommends this product for vehicles or units that require the following specifications or original spare part numbers: Audi TL-774 J = G13, Seat TL-774 J = G13, Skoda TL-774 J = G13, Volkswagen TL-774 J = G13.