No matter what type of car you drive, whether it’s a BMW, Porsche, Mercedes Benz, Audi, Mini, or Volkswagen, your car circulates a solution of water and coolant to dissipate the heat generated within the engine and prevent it from completely melting down (one notable exception are older Porsche models that are air and oil cooled and did not use water or coolant, but instead circulated a large amount of oil to dissipate the heat).
A Spectrum of Colors
Which coolant type is best for your BMW, Porsche, Mercedes Benz, Audi, or Volkswagen out of the many available options? The answer is the kind that was initially installed in your car. Your coolant may be green, pink, blue, yellow, or even clear depending on the manufacturer. All coolants are naturally transparent, and dye is used to give them color. It has no impact on the coolant’s chemical properties that each producer adds their own colour blend. Because the water in Europe is substantially harder than the water in the United States, European manufacturers prefer coolant that is phosphate-free.
Inorganic Acid Technology (IAT), Organic Acid Technology (OAT), and Hybrid Organic Acid Technology (HOAT) are the three most common coolant types available today. A HOAT coolant is used by your BMW, Porsche, Mercedes Benz, Audi, or Volkswagen.
In order to protect aluminum surfaces, silicate is added to OAT coolants to create HOAT coolants. The cylinder heads and radiators, as well as other parts of your BMW, Mercedes Benz, Porsche, Audi, and Volkswagen engine and cooling systems, are constructed of aluminum.
Silicate and phosphate corrosion inhibitors are not used in OAT coolants. These coolants are made to last for 150,000 miles and have a long service life (or 5 years). It should be mentioned, nevertheless, that German Auto Center and the majority of manufacturers advise cleansing or replacing the coolant every two years.
The metal (Iron) components of the engine and cooling system are protected by traditional coolants, which are IAT coolants and use silicate and phosphate corrosion inhibitors. IAT coolants shouldn’t be utilized because the majority of the iron components in your BMW, Mercedes Benz, Porsche, Mini, Audi, and Volkswagen have been replaced with aluminum and other lighter composites.
It’s crucial to keep in mind that modern German performance cars, whether you drive a Porsche, Mercedes Benz, Mini BMW, Volkswagen, or Audi, will last you for many miles and years if you maintain them properly. German Auto Center in Austin is the place to go for German auto repairs. We will be pleased to help you!
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Antifreeze and coolant
In addition to controlling engine temperatures, the quality of your BMW coolant is essential for lubricating the water pump, guarding against corrosion and buildup, providing anti-freeze during the winter, and, in some models, assisting in cooling for engine and gearbox oil coolers. Not just any antifreeze will do; BMWs have special coolant needs (nitrite and phosphate free) to prevent build-up and corrosion of metal components. Along with BMW coolant, we also sell coolant additives like Red Line Water Wetter, which lower combustion chamber temperatures and elevate boiling points in order to prevent detonation and banging.
Blue-concentrate BMW Coolant Antifreeze 81 22 9 407
When discussing the top BMW coolant, we must bring up BMW Coolant antifreeze 81 22 9 407 454 Blue Concentrate. It is a mono-ethylene glycol and amine-based antifreeze that works all year long and protects against rust and frost. The factories certify coolants before they are used in BMW vehicles. This coolant, which was created to meet BMW criteria, is also useful for Porsche, Ford, Jaguar, Honda, Land Rover, and General Motors. In order to prolong the life of coolant, silicates and organic additive technologies are combined in the BMW ANTIFREEZE 81 22 9 407 454 product.
Additionally, the rust prevention determines the caliber of this BMW antifreeze. Because of this, automakers put antifreeze through extensive corrosion and cavitation tests. This hybrid technology coolant shields the cooling system from rust and frost throughout the year, while also shielding the car’s engine from overheating in the summer.
Other characteristics of the BMW ANTIFREEZE 81 22 9 407 454 include:
– Excellent for use in radiators made of copper and aluminum alloy, cast iron, or aluminum engines.
If you’re wondering what coolant to use for your BMW vehicle, read on. You’ll be happy to learn that BMW COOLANT ANTIFREEZE 81 22 9 407 454 BLUE is perfect for all models produced between 1980 and 2016.
Can BMW use Prestone coolant?
Yes, you may use Prestone coolant in any BMW model or series. Prestone coolants and antifreeze are specially formulated with a blend of excellent, long-lasting inhibitors.
These ensure that the coolant tank won’t need to be topped off for up to 750,000 miles or more than 15,000 hours.
The prestone coolants guarantee all-around protection against high temperatures, icing, rusting, corrosion, scaling, and early water pump failure, just like the other BMW-specific coolants on the market.
The heavy-duty BMW vehicles, where performance is vital, work well with prestone coolants.
You must recognize that distilled water and normal tap water are two different things in this situation. Therefore, while you can and must dilute the coolant concentration with “distilled water,” plain tap water cannot be used in its place.
Regardless matter who provides your regular tap water, it undoubtedly contains inorganic minerals, metals, etc. All of this contaminates the coolant or antifreeze when combined with it, which then has an impact on the car’s engine.
Conversely, distilled water is the result of a distillation procedure that includes boiling all of the impurities out of ordinary water.
As a result, you can only dilute the coolant concentrate with distilled water in a specific ratio, usually 50:50. Specifically, 50% coolant or antifreeze and 50% distilled water.
Can Prestone antifreeze be used in a BMW?
Yes. OAT coolant/antifreeze Prestone also has anti-corrosion components to safeguard your cooling system. It works well in all types of vehicles, provides equivalent levels of security, and causes no harm. We guarantee that Prestone is appropriate for all vehicles and engine components.
Is blue BMW antifreeze?
To maintain your cooling system operating at its peak, use only German OEM engine antifreeze, component number 82141467704. (82 14 1 467 704). Because they don’t include nitrites, amines, phosphates, or borates, BMW exclusively suggests specific coolants. BMW cooling systems typically do not work with off-the-shelf coolant from a neighborhood parts store, and mixing various coolant formulas is not advised (in a pinch you should use distilled water).
The well-known blue coolant, which has been in use since the 1990s, is only permitted for vehicles with model years up to 2018. Internally, it is referred to as the G48 formula and is exclusive to BMW/MINI vehicles. In comparison to other forms of coolant, the blue coolant formula is a hybrid that extends coolant service life and is less harmful to the environment. On vehicles manufactured in 2018 and later, BMW replaced it with a new formulation that contains silicate and offers superior immediate corrosion protection. BMW does not advise using the older blue formula for vehicles created after January 2018.
For increased corrosion resistance, anti-freeze defense, and water pump lubrication in street cars, we advise combining distilled water in a 1:1 ratio with the mixture. Reduce the amount of antifreeze in your coolant mixture if you want more cooling properties, but only in warmer climates where freezing is impossible (see chart below). We advise monitoring the freezing point of the coolant mixture if you want to use antifreeze and water ratios other than 1:1.
Red Line Water Wetter can also be added if high temperatures could lead to engine banging or pre-ignition.
- BMW # 82141467704, genuine German OEM antifreeze
- optimum cooling, freeze prevention, lubrication of the water pump, and corrosion resistance
Does my BMW require a special coolant?
Every automaker, including BMW, has created its own coolant or is required to use a certain coolant that is exclusive to certain years and models.
What is the price of BMW coolant?
A BMW 328i coolant change typically costs between $276 and $315. While materials are priced at $124, labor costs are projected to range from $151 to $191.
Will water mix with BMW coolant?
If your engine is overheating, the coolant overflow reservoir is very low or empty, and you have no other choice, you can pour water into your car’s radiator.
This should only be done while traveling a short distance, and you should make sure that the radiator is cleansed and properly supplied with coolant and water when you get there.
Natrad offers you top-notch cooling products and guidance. Stop into Natrad to get the appropriate coolant for your car.
Why is the coolant in my BMW low?
You should take your automobile to the automotive service shop as soon as possible for an inspection and maintenance if your coolant is low because it could be an indication of a larger issue. Some of the causes of a possible coolant shortage in your car include the following:
- reservoir leak or overflow tank
- a radiator leak
- radiator hose leak
- water pump leak
- cracked or compromised radiator seal
- defective head gasket
What occurs if the incorrect coolant is used in a BMW?
The performance of the specific additive packages can be hampered by mixing various engine coolants or by using the incorrect coolant, which can lead to increased corrosion of the radiator. The engine coolant needs to be changed more frequently as the cooling system’s protective layers gradually get thinner and more porous. Using the incorrect engine coolant can progressively cause corrosion and damage to the cylinder gasket, water pump, radiator, and radiator hoses. In the worst situation, this may result in engine damage.
Is antifreeze the same as coolant?
Is coolant antifreeze? Engine coolant and antifreeze, however, are not the same. Before usage, antifreeze, a concentrated liquid with a glycol basis that must be diluted with water, is known as coolant. As an alternative, you can buy ready-to-use pre-mixed engine coolant, which is a mixture of antifreeze and water.
Antifreeze, which is mostly made of ethylene glycol, is used in a car’s cooling system to ensure that the engine can run without issue even in the coldest, subzero conditions. By reducing the freezing point of the coolant liquid inside your radiator, ethylene glycol also helps to lubricate the water pump and prevent corrosion.
Antifreeze and water are often blended in an engine coolant at a 50:50 ratio. This is due to the fact that antifreeze performs best when used as a diluted liquid (as a coolant) to battle extremely hot temperatures. All year long, the engine of your car may be successfully controlled to operate at the ideal temperature thanks to coolant in the cooling system.
Although antifreeze never goes bad, the chemicals that stop engine rust do. Therefore, it is advised that you replace your antifreeze in accordance with the manufacturer’s expiration recommendations.
Additionally, ethylene glycol is poisonous to both people and animals, so be sure to carefully heed the manufacturer’s safety recommendations and disposal guidelines.
Can old and new antifreeze be combined?
There is no issue with combining different brands, and as long as they are of the same type when combining old and new, there is no issue.
Can you combine blue and green coolant in a BMW?
It appears that they can coexist, with green being able to mix with blue-filled cars but not the other way around. from getbmwparts copied: G48 coolant (blue) should not be used in vehicles that were first filled with HT-12, although BMW HT-12 can be used in any vehicle that now uses G48.
Can the incorrect antifreeze cause an overheat?
Your coolant has a problem. If the incorrect coolant was used in your vehicle or you have an unsuitable coolant-to-water ratio (50/50 is ideal), your engine may be more susceptible to overheating.