Is it okay to use drinking distilled water like the ones from Spritzer or any other brands? or we can just use RO water from SeaMaster for mixing it up with antifreeze car coolant?

used both before, and both will do fine. if office got ro water machine, just use the free source.

actually if u plan to mix it with coolant, tap water also works
because coolant itself is actually anti-rust
distilled water is if u want to pour it straight into the radiator without adding any coolant

This post has been edited by MR_alien: Sep 22 2017, 06:41 AM

Some cars specify using distilled water or deionized water. Please check your car manual before u do anything

I went to several SC, from Proton to Toyota.

They just pour tap water into radiator.

This post has been edited by WiLeKiyO: Sep 22 2017, 11:11 AM

I used spritzer one, no issue

only battery water need to be careful

.... and they are right.

Whats wrong with battery water?

if theres still coolant inside your radiator
they're not wrong
if your radiator is empty and they filled 100% tap water thn prepare your wallet

battery water nowadays contains chemical
true distilled water can be drink, just no nutrition
but u can't drink battery water

battery can only use distilled water, not tap water or mineral water

I use drinking water. White cap. '

Really? I tot battery water suppose to be ok.
I topup my tangki with battery water all the while

What chemical? The battery water sold in shop for refill is just plain distilled water. Batteries are sold either wet (with water in side) or dry (supplied with battery water). The battery water that comes with dry type is 30~59% sulfuric acid in water. This is only one time fill. After that the top up battery water. The more pure one is double-distilled water. The best would be deionized water which has highest purity.

Normal tap water will shortened battery life but can be use in case of emergency

Shouldn't use water to replace coolant, even RO, distilled or any type of water. Water is corrosive and damage water pump over long run.

Emergency? Just use it

In your Mazda 6?

yes to top up and also other cars when i flush

Then those that are concentrated mix with what lol

battery water are SUPPOSED to be distilled water(last time)
now its kinda added with some chemical to prolong the battery

im not sure what chemical, u can refer to the back of the bottle for the chemical content
because if it is PURE distilled water thn u can drink it...try drinking and tell u if u end up in hosp or not

he means dnt put 100% water into the radiator