VW Volkswagen Original G13 Coolant Audi (Succesor Of G12++)

Product Information

G13 coolant is a long-life coolant that contains organic acids, which help to prevent corrosion and scale buildup in the cooling system. Step-3: Filling the system with the new coolant

For the radiator to be efficiently cooled, there must be a continuous flow of air through its center. This happens automatically when the car is moving. But when it is stopped, an airflow aid is used. The engine may power the fan, but unless the engine is running hard, the fan may not always be required as it wastes fuel in the process. Due to G12 no longer being made, if the system needs a top-off, it is not recommended to mix antifreeze types. A drain, flush, and re-fill are suggested with the latest fluid. All other coolant forms are still in production and can be found with ease. With that said, updating to the most modern coolant isn't a bad idea. It's the best blend of corrosion-inhibiting organic additives and lubricating silicates.

Switching from G40 to G13 coolant involves more than simply adding the new coolant to your vehicle’s cooling system. It is important to follow the proper procedures to ensure that the new coolant is compatible with your engine and that all of the old coolant is removed. Never use anything other than OEM-approved G11, G12+, G12++, or G13 coolant antifreeze in your Audi. Use only coolant made specifically for an Audi cooling system; do not use normal store-bought coolant. An undesirable reaction occurs in the cooling system of an Audi if an inferior coolant is used. What Coolant To Use For VW Golf Ask a professional for advice if you’re ever unsure about the type of coolant you ought to be using. Bulging coolant lines and white calcified residue emerging from under the hose clamps will serve as visual indicators of this. The harm occurring internally won’t be visible to you. In the radiator core, deposits will begin to accumulate and hinder the flow of coolant. This will ultimately result in severe mechanical issues.

Antifreeze is the hidden hero of our car’s engines. If you don’t know how antifreeze works, it’s pretty simple. Antifreeze is added to the water in your engine’s cooling system that lowers its freezing point (and raises its boiling point too). It’s why the liquid in your radiator doesn’t freeze when everything else seems to be! You can choose a concentrated coolant that needs to be mixed with water or a ready-mixed one that can be used immediately. About our Antifreeze and Engine Coolant Both G13 and G40 coolants provide optimal protection for aluminum and magnesium alloys. G13 coolant provides better protection against corrosion than G40 coolant and is specifically designed to protect engine parts from corrosion. Lubrication Both G13 and G40 coolants have a lifespan of up to five years or 150,000 miles, whichever comes first. However, it is essential to note that factors such as driving conditions, climate, and usage patterns can affect the coolant’s lifespan. Chemicals As critical as those different formulas are, they aren't regularly referred to by them. Instead, the largely accepted naming scheme comes from BASF. As one of the largest chemical producers in the world, BASF's Glysantin line of engine coolants is largely used as a general differentiator between coolant types. Their naming scheme is the originator of the G05, G40, and G48 designation, among others. Below, you'll find those Glysantin product names attached to each respective manufacturer's coolant specifications for ease of understanding. Engine Coolant Types Older vehicles typically employ IAT. It is substantially inferior to modern formulae and must be replaced every two years or 24,000 miles. OAT is one of those more modern formulas. Cars using this formula, typically need a change after five years or 50,000 miles.Negative Effects: Mixing with an older coolant will result in accelerated internal wear on cooling system components. G12 Evo is now required in all VW Group vehicles, this is the most up to date, latest version of coolant from VW Group. G12 EVO is the latest correct coolant and replaces G12, G12+ & G13, it may have been made after your car was built (this will be the reason it may not appear in your handbook/manual, or on the coolant cap itself) The boiling point of G13 coolant is 175°C (347°F), while that of G40 coolant is 170°C (338°F). The boiling point indicates the temperature at which the coolant boils, which can cause the engine to overheat if the boiling point is too low. Manufacturer Recommendation Technically, you can mix G40 coolant with G13 coolant in an emergency situation. However, it is not recommended to do so for several reasons.