The special formulation of these oils helps prevent excessive pressure and heat generation during braking, which in turn reduces the risk of premature wear and erosion of brake components.
Thanks to their strong cleaning properties and high durability, these oils help maintain consistent brake system performance under various conditions. They also reduce wear points and corrosion within the braking system, ultimately extending the service life of brake components.

Dot3

This type of brake fluid is the most common. It has a yellow color and is composed of 80% glycol. The boiling point of this brake fluid varies across different brands; however, generally, its dry boiling point is 205°C, while its wet boiling point is 140°C.

Dot4

This type of brake fluid has a higher boiling point and consists of 50% to 65% glycol ether and approximately 20% to 40% borate ester base. Its dry boiling point is 230°C, and the wet boiling point is around 155°C. This indicates that it is superior to DOT3 brake fluid and is recommended for many high-end or newer model vehicles.
The selection of the appropriate brake fluid should be based on the vehicle manufacturer’s recommendation.