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. We’re here to help: Brake Fluid (MPN 1987479205) has a 12-month warranty!

About Bosch

With a heritage of innovation, Bosch provides dependable and efficient automotive components that set industry standards.

Why Choose Bosch?

• Bosch parts are known for being reliable and lasting a long time, saving you money in the long run. • They work well right out of the box, so you can get back on the road quickly and easily. • Bosch invests a lot in research and development, meaning they’re always improving their parts with the latest technology. • Whether you drive a newer car or an older one, Bosch has a wide range of parts to fit your vehicle. Bosch – trusted quality, available at FixParts Online!