Equivalent to G12 Coolant
Volkswagen’s G12 coolant (Type 24, ISO 6743-4 L–67.3) was a pre-diluted, silicate-free, pH-neutral (9.5–10.5) OAT (Organic Acid Technology) coolant with borate esters. Its formulation prioritized corrosion inhibition for aluminum and steel engine components across VW […]
Equivalent to G12 Coolant Read More