This pump’s job is pretty straightforward – it circulates the coolant, which is a mix of water and antifreeze, throughout the engine. It doesn’t just sit there though, it’s actively pushing that fluid. It takes the coolant from the radiator and sends it through the engine block and cylinder head to absorb heat, then it sends the warmed coolant back to the radiator to be cooled down. It’s a continuous loop, and this pump keeps it going. Some have metal impellers inside that spin to push the fluid, others use a different design, but the basic idea is the same. Think of your engine like a hard worker that gets really hot while it’s doing its job. The coolant is the sweat that keeps it from overheating, and this pump is the heart that keeps the sweat flowing. It's directly connected to your engine, usually driven by a belt, and it’s part of the whole cooling system – radiator, hoses, thermostat, the works. Without the pump doing its thing, heat builds up incredibly quickly. It’s a fundamental part of keeping everything running smoothly. If this pump fails, it’s usually pretty dramatic. You’ll notice if it’s going bad because the engine will start to overheat, quickly. That can lead to all sorts of problems – warped cylinder heads, blown head gaskets, even a completely seized engine. It’s not something you want to ignore. Sometimes you’ll see coolant leaks around the pump itself, or you might hear a whining noise coming from the front of the engine as the bearing starts to go. Catching it early can save you a lot of money and headaches. We carry a good selection of these at Fixparts Online, and it's one of those parts where doing the job yourself can be a real money saver. Eco-friendly and safe: Coolant Pump (MPN 1987949770) comes with 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 delivers excellence, FixParts Online delivers to your door.