When it comes to brakes or related components, our focus is always on the brake system of the vehicle. But today we will discuss brake fluid and some types related to it. First of all, it is necessary to know what brake fluid is. Why is this our most important word on this topic? Brake fluid is a special type of fluid, or simply called a special type of hydraulic fluid, which is used in the brakes and clutches of all vehicles.
This brake fluid is also used to apply pressure in the middle of the braking system so that by using this pressure, we can stop the vehicle. This pressure is called hydraulic pressure, which was discovered by Archimedes or says it works on the same principle. The brake system works.
Brake fluids are divided into several parts by the Department of Transportation (DOT), which are DOT3, DOT4, DOT5, DOT5.1, but here we will talk about DOT3 and DOT4 and how they are useful! But what exactly is a DOT? This is also necessary to know.
What is a “DOT “?
DOT brake fluids clear us of two things. Firstly, what is the boiling point of fresh fluid? Secondly, the boiling point which has absorbed the liquid at once clears us these things.
What is the difference between DOT 4 vs DOT 3 brake fluid?
DOT 4 vs. DOT 3 brake fluid is actually a polyglycol-based compound, which is explained in detail below.
The boiling point is better!-
The boiling point of dot 4 is much better than dot 3. Whenever we use the braking system, dot 4 does not boil easily, but on the contrary, dot 3 boils easily. This tells us that dot 4 has a better bowling point regularly. The Dot 4 would be much better for the vehicle's drive and for the braking system.
Whose chemical components are better? –
DOT 3 brake fluid is made by mixing ether and polyalkaline glycol and DOT 4 brake fluid with borate and glycol. This mixture forms brake fluid. DOT 3 brake fluid is great for average temperatures, but DOT 4 brake fluid is great for high temperatures with averages. DOT 4 brake fluid helps in fluid retention.
Which fluid is required for which type of vehicle? –
If we talk about vehicles today, then we have many types of vehicles in mind. In which commercial, personal, sports, and many such vehicles are for quotes. But which fluid we put on all this is the biggest confusion. If we see that the normal vehicle that we do at home is normally happening to him, we can use dot 3 fluid. It will be better, but when it comes to commercial or sports vehicles, where engine power and efficiency are paramount, we can use dot 4 fluid.
How to determine the boiling capacity?-
DOT 3 braking fluid also has a good wet boiling ability and dry boiling capacity, but DOT 4 braking fluid's wet boiling capacity is also not good. That's one difference that separates them. DOT 4 breaking fluid also has a very good dry boiling capacity. In this way, we can understand both fluids better.
It's also good for preventing rust –
Dot3 and Dot4 brake fluid not only protect against heat but also help prevent corrosion. Some such additives are added to this fluid, which protects the brakes from corrosion from the external environment. so as not to damage its upper surface. Being based on glycol, it can be leached from moisture. And this advantage maintains the compressibility of the braking system so that when pressure is applied on the brakes, due to this compressibility, the brake system can work better.
There are many differences between DOT 3 and DOT 4 brake fluids. They should be used very carefully. If we look at the basic method, we have found a difference in their boiling point, which is also true. Due to the difference in this boiling point, it should be changed in time so that it does not have a wrong effect on the brake. We have seen that brakes are very flexible and if moisture gets in between them, it can completely damage the brakes. Because of this, we have to keep changing it while checking at every interval of time.
Anyway, we use it daily according to the needs of our vehicle, and people should take more care than brake fluid should be changed on time. This is also the part of maintenance where we have to follow these rules if the brakes are to be maintained well. We have explained the usage of dot 3 and dot 4 very well in this article. We also understood how to use it. Nevertheless, if there is any problem in understanding any method, then you can contact me here, as well as information related to buy brake fluid online and buy car accessories online in India is also provided here.
