Posts Tagged: what is brake fluid

Brake Fluid Explained: DOT 3 vs DOT 4 Differences

Brake Fluid and DOT 3 vs DOT 4 Boiling Point Comparison Quick Summary The biggest differences between DOT 3 and DOT 4 brake fluid come down to boiling point, moisture absorption, and long-term performance. DOT 4 handles heat better but absorbs moisture faster, while DOT 3 is more stable over time. Use the wrong one, and you can end up with brake fade or even total brake failure. The Different Types of Brake Fluid There are three main brake fluid families you’ll encounter: DOT 3 & 4, DOT 5, and … Read More