What does G13 coolant mean?
1 Answers
G13 coolant is the latest model of Volkswagen's original coolant, fully compatible with G12 and G12+, and contains propylene glycol. Below is relevant information about coolant: 1. Definition: Coolant prevents the freezing of the liquid in the cooling system during cold winter parking, which could otherwise crack the radiator and damage the engine cylinder block. 2. Function: It provides anti-corrosion protection for components of the cooling system. It prevents scale buildup, avoiding reduced radiator efficiency. It ensures the engine operates within the normal temperature range. It must have characteristics such as anti-freeze, anti-boil, anti-corrosion, anti-scale, and be foam-free, unaffected by seasons or regions.