

We have said it a million times and we’ll say it again read the label! Check out the description on side of the container the coolant comes from. You should not let colour be the only basis for choosing the anti-freeze mixture you want to use. Gone are the days you can tell the composition of the coolant by its colour. Therefore, only use the coolants that are recommended by the carmaker – particularly- in these vehicles. Remember that hybrid cars and EVs do not have a conventional cooling system. You should choose the coolant that is compatible with your car. Periodic vehicle maintenance, servicing and coolant change can do wonders to your car.Coolants from some manufacturers need to be diluted.The take away is this don’t judge a coolant by its hue. However, you can go ahead if the brand you use says it’s okay to do so with their product. It is generally advised not to mix two coolants together.Just because two cars are from the same brand it doesn’t mean they both use the same coolant.

This coolant is compatible with cars from premium auto manufacturers like Mercedes, Porsche and Audi.

Along with organic acids, this coolant uses silicate instead of phosphate to protect the car engine from corrosion. If you see a purplecoolant somewhere, you know you are probably looking at silicated HOAT. This coolant is compatible with the models from carmakers like Hyundai, KIA and Honda. Phosphated HOAT uses phosphates along with organic acids to prevent corrosion. Don’t glance at the colour and decide that it is the one for you. However, if you are looking to buy HOAT coolant make it a point to read the label. Just like OAT coolants, you can use HOAT for 5 years or more. With Hybrid Organic Acid Technology coolants, you can go an extended period of time without a complete coolant change. Thus, we can say that HOAT is a mix of OAT and IAT formulation. The anti-corrosive properties of HOAT can be credited to silicates and organic acids present in them. Phosphate-free HOAT can come in turquoise. But now things have changed and we can find HOAT in a spectrum of colour from blue to orange. In the olden days, HOAT used to be the yellowcoolant. It is devoid of any phosphates and silicates. OAT coolants might even come in red, pink, yellow or purple colours.Īs the name suggests Organic Acid Technology coolants are made using organic acids. But in rare cases, we might come across a deep green OAT coolant (Honda manufactures dark green OAT coolant). Because of this, they are Extended Life Coolants (ELC). OAT coolants only need to be flushed in around every 5 years. And another point of distinction between the two is that while IAT is mostly used in earlier models, OAT is suited for the current ones. While IAT coolants are made with ethylene glycol, OAT coolants on the other hand use propylene glycol. Why not buy Green Coolant from GoMechanic at ₹119 only? We’ll make sure you get the best at the best price as well! Besides, it is relatively more affordable as well! This is because we can use this coolant on just about any vehicle. If there is any such thing as an across-the-board coolant, it would be this one. Along with ethylene glycol, they also use silicates in the manufacturing process of IAT coolant. You might need a coolant change every two years or so. Inorganic Additive Technology coolant demands more frequent changing compared to modern coolants. But nowadays, it won’t be a surprise if you encounter a blue IAT.
#Green vs pink coolant manual
While picking the right coolant, check with the manual and try to get the one the automaker recommends for your model. It would also depend on when and where your car was made. The anti-freeze mixture you use would vary with the car you drive. Read: 10 Most Googled Questions On Car CoolantĪll coolants might not be compatible with all cars. We can find them in say, purple, blue, green, yellow or orange in the market. The automotive coolants come in a range of colours. The coolant reduces wear and tear, corrosion thereby checking the damage to the engine block. It plays an important role in making sure that your car’s engine cooling system is working well. Coolant is one of the most critical automotive fluids.
