Basically, brake fluid is the hydraulic heart of your stopping power. It takes the pressure from when you push the pedal and sends it to the calipers at each wheel, which then squeeze the brake pads against the rotors. It’s a fluid, so it doesn’t compress – that’s how it transmits all that force. It also lubricates all the components within the brake system to keep things moving smoothly. Think of it as the messenger between your foot and your brakes. When you press the pedal, you're not directly stopping the wheels. You're pushing on a piston that forces fluid through lines. That pressure then tells the brakes at each wheel to clamp down. It’s a closed system, so the fluid is the connection. Well, obviously, brakes are pretty important. But brake fluid isn’t just about stopping, it’s about stopping reliably. The fluid absorbs moisture over time – it's kind of like a sponge. Water in the brake lines lowers the boiling point of the fluid. When the brakes get hot from hard use – going down a long hill, for example – that water can turn to steam. Steam is compressible, so you’ll suddenly have a spongy pedal and drastically reduced stopping power. It’s a safety thing, plain and simple. You’ll notice if your fluid is old or contaminated because the pedal will feel soft, or it’ll take more effort to get the car to stop. Changing it regularly – most manufacturers recommend every two to three years – keeps everything working as it should. If you're looking to pick some up, a place like Fixparts Online has a good selection, and they’ll usually have what you need for your car. Customer-approved reliability: Brake Fluid (MPN 1987479105) includes a 12-month warranty!

About Bosch

Bosch is a global leader in automotive technology from Germany, celebrated for its innovative products and high-quality components. Based in Germany, Bosch drives advancements in vehicle safety and efficiency worldwide.

Why Choose Bosch?

• Bosch parts are known for lasting a long time, so you won’t have to replace them often. • They perform reliably, helping to keep your vehicle running smoothly and safely. • Bosch invests a lot in research and development, meaning you’re getting the latest technology. • Mechanics trust Bosch, and that’s a good sign of quality and performance you can depend on. Drive with confidence – choose Bosch parts at FixParts Online.