I had a look around and couldn't find anyone else who manufactured it (pre-mixed, I've found lots of companies that manufacture the concentrate). I have been performing the checks on my 2017 Q3 and noticed that the header tank specifies G12 coolant. As opposed to many earlier specifications using OAT-technology (Organic Acid Technology), G13 boasts silicate additives for extra healing aluminium protection.

In summary, if you own a VW or Audi vehicle and want to provide your engine with the best protection, VW Volkswagen Original G13 Coolant is the ideal choice. The new G12evo Ready Mix product is more environmentally friendly and replaces the G13 predecessor, G12 Plus Plus. I’ve normally used Comma G30 Xstream in my other car which uses OAT (MGF) and I’ve got a full bottle of the damn stuff in the garage. It's a tricky one, it's why I went genuine as I couldn't be sure with other manufacturers specs on fluids.

I'm about to do a cam-belt and coolant pump on my 2010 TT TDI so I've been looking into what coolant to use as I'm intending to replace rather than catch and refill. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. The silicate coats and protects the cooling system internals, mfg's went away from it because of it breaking down and enviro concerns, which are now solved in SI-OAT coolants.

An excessive proportion of coolant additive (more than 60 per cent) can result in bursting pipes and the engine boiling, while an insufficient amount (less than 40 per cent) can cause cracks in the cylinder block/head or in the cooling system through expansion of the coolant.VAG is not currently blending G13 because of supply chain issues with Silicates, so I have 4 gallons of both distilled water and Pentosin E on their way.

that can be mixed 1:1 with distilled water for good to -35degC to make say 3 but it requires distilled water which is expensive if you ignore de-ionised water.

It is particularly recommended for the cooling systems of light and commercial vehicles of the VAG group (VOLKSWAGEN, AUDI, SKODA and SEAT), including radiators made of aluminum, cast iron and magnesium alloys. Next to protection against freezing, the G13 is also excellent for cooling and protection against corrosion and chalk deposits.

It is particularly recommended for the cooling systems of light and commercial vehicles of the VAG Group (VOLKSWAGEN, AUDI, SKODA and SEAT), regardless of the vehicle belonging to these brands. Products shown, tagged or featured on YouTube by creators are sold by merchants and are subject to merchant's terms and conditions.I'm wondering if anyone is up to speed on this new generation of the ongoing G11 G12 G12+ G12++ G13, now G12E progression? However, we recommend thoroughly flushing your cooling system when upgrading from a different type of coolant. When it comes to ease of use, VW Volkswagen Original G13 Coolant is pre-mixed and ready to pour, eliminating the need for dilution.