Ready to use, no dilution needed Compatible with VW G11, G12, G12+, and G13 New formula, replaces G13 and G12 coolants G12evo Engine Coolant Antifreeze is a fully ready‑to‑use, pre-mixed formula designed for optimal engine temperature control. No dilution is needed, ensuring simple, reliable use straight from the bottle. This new formulation replaces older G13 and G12 variants and is fully backward compatible with all previous Volkswagen Group and Porsche coolant types, including G11, G12, G12+, and G13. Engineered as a premium Si‑OAT (silicated organic acid technology) hybrid coolant, G12evo delivers exceptional corrosion resistance and long-term stability.