The coolant requirements of VAG vehicles are very specific. Genuine coolant additive is the only formulation that protects its aluminium engines from internal corrosion, with a combination of corrosion inhibitors and a pH neutralising agent. You should ensure, therefore, that you only use G13 coolant
· Genuine G13 coolant additives protect individual engine components, safeguarding the engine’s long service life. It contains substances that form a protective coating against corrosion, helping to prevent foaming and neutralise ‘hard’ water ie water with a high mineral content
· It provides optimum anti-freeze, overheating and corrosion protection. Its special composition raises the water’s boiling point to 135C (275F) while preventing evaporation, and lowers the freezing point to -40C (-40F) while maintaining a constant pH value
· It performs best at high temperatures and prevents the engine from being destroyed by heat caused by combustion and friction
· It is environmentally friendly, as it contains no nitrates, phosphates and other harmful agents, and is produced from renewable resources
· Optimal material composition means the product has been approved in accordance with VW TL 774
