Can I Use Distilled Water Instead Of Coolant

You can use it instead of coolant but only in emergencies.

Can i use distilled water instead of coolant. Aside from using antifreeze coolant there are also other cooling system additives that contain rust inhibitors and also increase the heat transfer properties of the water in your system. So if you keep adding coolant it will increase the coolant to water ratio and may damage radiator and engine system. Drive slowly cruising at the same speed and not for too long. Water is mixed with coolant as the former is capable of transferring heat more quickly and effectively.

However this should only be done in an extenuating circumstance and never in a cold climate location. As your cooling system is generally a 50 50 mix of distilled water and ant freeze. If the engine overheats stop and wait for it to cool off. The engine will tend to overheat with it so don t stress the engine too much.

Never use it if the outside temperature is really low. To summarize if using water. Many people have heard that distilled water is the best water to use in a cooling system. You will need coolant distilled water a funnel and gloves.

A proper coolant mixture is essential to the proper operation of your engine s cooling system and to its long life. Refer to your car s owner s manual to see the coolant specifications for your vehicle. If you are using 50 water there should be 50 coolant too. Remember to always use distilled water instead of normal water.

While it is certainly true that distilled water s purity prevents electrolysis and scale deposit formation it unfortunately comes with a potentially very damaging side effect. Regular water may contain impurities that may hinder the cooling process unlike the distilled water which is pure. Why you should never use distilled water in your cooling system youtube. No distilled water is needed if you buy a premixed coolant.

I heard from someone that for top up purpose only use distilled water instead of coolant because only water evaporates with passage of time not the coolant chemical. We want to use distilled water and not ordinary tap water that has minerals to prevent lime scales from forming inside the cooling system. If you need to add coolant here s how to do it.