The other two types of brake fluid that you're likely to see are DOT 5 and DOT 5.1 fluid. Like DOT 3 and DOT 4 fluids, DOT 5.1 has a glycol ether base. That makes DOT 5.1 brake fluid compatible ...

(Dot 5.1 is often difficult to locate in North America.) As you can see, the wet boiling point of silicone brake fluid is significantly higher than its more common glycol-based counterparts (we'll ...

So just how different are the Dot 4 and Dot 4 formulas for brake fluid? Let's take a look at the chemical composition of ...

There are several types of brake fluid available on the market, including DOT 3, DOT 4, DOT 5, and DOT 5.1. Each type has different characteristics and is suitable for specific vehicles and ...

DOT 3 vs. DOT 4, DOT 5 and DOT 5.1 There are four different types of brake fluid: DOT 3, DOT 4, DOT 5 and DOT 5.1. To keep things simple, DOT stands for Department of Transportation, and the ...

The most common brake fluid types are DOT 3, DOT 4, DOT 5, and DOT 5.1, each of which goes about its job in slightly different ways. As for the color of brake fluid, DOT 5 fluids are typically ...

For more information on the best brake fluids, refer to our table of contents. If your vehicle uses DOT 3, DOT 4, or DOT 5.1 brake fluid, the Bosch ESI6 brake fluid will work for you. In most ...