Green is backwards compatible with blue and can be used on cars before 2018. However, BMW does not advise using the older blue formula on cars made after January, 2018. The green coolant includes silicates, which add extra protection for cooling internals but the coolant must be replaced every two years.
What kind of coolant does a BMW 5 series take?
We recommend Genuine BMW coolant. BMW’s blue G11 coolant is designed to promote heat transfer and prevention of corrosion throughout your cooling system. Genuine BMW coolant is nitrate and phosphate free. Note that BMW coolant must be diluted with distilled water to a 50:50 mixture before adding to vehicle.
What type of coolant do BMW use?
Your BMW, Porsche, Mercedes Benz, Audi or Volkswagen uses an HOAT coolant. HOAT coolants are derived from OAT coolants with the addition of silicate to protect aluminum surfaces.
How do I add coolant to MY 2018 BMW 5 Series?
Does a BMW need special coolant?
BMWs have specific coolant requirements (nitrite and phosphate free) to prevent build-up and corrosion of aluminum components, so not just any off-the-shelf antifreeze will do.
Can I put Prestone in my BMW?
Yes. Prestone is an OAT coolant/antifreeze but also contains anti-corrosion ingredients to protect your cooling system. It can be used in all cars effectively, offering the same levels of protection, and without any damage.
What color is Hoat antifreeze?
Phosphated HOAT (P-HOAT) This coolant comes in pink or blue colour. Phosphated HOAT uses phosphates along with organic acids to prevent corrosion. This coolant is compatible with the models from carmakers like Hyundai, KIA and Honda.
Why is my BMW coolant low?
Reasons Why Your Coolant Might Be Low leak in radiator. leak in radiator hoses. leak in water pump. damaged or broken radiator seal.
How do I add coolant to my BMW 2018?
What type of coolant does a BMW 535i use?
Pentosin – Pentofrost NF (G11) Silicate European Concentrate Antifreeze / Coolant – 1.5 Liters (Part No. 8114117)
Why does my BMW have 2 coolant tanks?
markers. BTW, the second smaller expansion tank is for your coolant-based charge air cooling. It’s essentially a separate coolant system with its own electric pump and expansion tank.
Can I mix green and blue coolant BMW?
Looks like they’re compatible and green can be mixed in with cars filled with blue but not the other way around. Pasted from getbmwparts: BMW HT-12 can be used in any vehicle that currently contains G48 coolant (blue), but G48 should not continue to be used in vehicles that were originally filled with HT-12.
Is it OK to mix green and blue coolant?
The answer to that is Yes. You can mix Peak with Zerek or Prestone – but only as long as the coolant is the same chemical type. The ratio doesn’t matter as much, but the type & application should match. The easiest way to remember is that you should try and match type – IAG with IAG, OAG with OAG and HOAT with HOAT.
Can you put green antifreeze in BMW?
Valvoline HT-12 Green is free of phosphates, nitrites, amines, and borates and is compatible even with tap water. An additional benefit of HT-12 Green is that it is backward compatible with older BMW cars from 1988 onwards (LC-87), MINI, and Rolls Royce.
Is Prestone coolant BMW approved?
Prestone all makes long life coolant is OAT coolant, is compatible with BMW coolant, will not change the color of your coolant. It meets all ASTM specs for BMW’s.
Can I put water instead of coolant in my BMW?
While you can drive the car for a short time using water in place of the coolant, it won’t effectively protect your engine. This means its essential to get the problem that caused a low coolant level fixed as soon as possible, and the radiator filled with a 50/50 ratio of coolant to water.
How often should you change coolant BMW?
How often should you change coolant in a BMW? Typically, you should have your BMW coolant flush completed every 30,000 miles or every two years. There are some instances where your vehicle can go without a flush for a longer period of time.
Why do BMW use blue antifreeze?
We recommend using BMW’s “Blue” coolant in your car because it is silicate & phosphate free, and has a much longer lifespan inside of your car’s cooling system.
What happens if you put the wrong antifreeze in a BMW?
Using the wrong engine coolant can gradually lead to corrosion and damage to the water pump, radiator, radiator hoses and cylinder gasket. This can lead to damage to the engine in the worst case.
What Colour is BMW coolant?
The proper BMW coolant is dark blue/green in color.
Is Prestone a Hoat coolant?
Prestone Prime will guard against temperature extremes and the effects of rust, corrosion and premature water pump failure. Formulated to work with All Vehicles. Universally works with all fluid colors; all OAT, POAT, HOAT & IAT. 5-year/150,000-mile Extended Life Formula.
Can you mix coolant with BMW coolant?
BMW uses a HOAT antifreeze whereas dexcool uses OAT. They may or may not be compatible with each other, but it’s not a risk you should take. A clogged cooling system is a tedious problem to fix. Keep IAT with IAT, OAT with OAT, and HOAT with HOAT.
Is Prestone coolant really universal?
Prestone® Extended Life Antifreeze/Coolant is compatible with ANY antifreeze/ coolant – regardless of color – for use in ALL makes and models of cars and light duty trucks.
How do I know if my coolant is OAT or Hoat?
The most obvious difference between the two is the color. HOAT is normally yellow in color, but you can also find it in purple, blue, pink or turquoise. In almost all cases, the OAT coolant is orange. In comparison, IAT coolant is often going to be green.
What happens if you use the wrong color antifreeze?
It’s important to note that the type of coolant you should use can’t accurately be identified by color. Using the wrong coolant can lead to corrosion and other damages to the radiator, water pump, radiator hoses, cylinder gasket, and more.