Basically, it’s an electrically controlled valve. Think of it like a little gatekeeper for fluids – usually refrigerant in a vehicle's HVAC system, but sometimes other things too. When the system sends an electrical signal, the valve opens, letting the fluid flow. When the signal stops, it closes. Simple as that. It doesn’t make the system work, it controls how it works. In your car’s AC system, this valve is often controlling the flow of refrigerant to the evaporator or to other key components. It directs where the refrigerant goes, allowing the system to cool, heat, or defrost. Sometimes you’ll find them used in other fluid control applications, like power steering systems or even transmission controls, but most commonly it's dealing with the AC. If this valve fails, you’ll notice if your AC isn’t blowing cold, or if it’s blowing warm and then cold intermittently. It could also cause your heater to not work right. It acts like a shield, protecting the rest of the system from improper fluid flow. If it’s stuck open or closed, the whole system can get thrown off, and potentially damage other parts. Finding a good replacement is important, and Fixparts Online has a pretty solid selection if you're looking. It's one of those parts where a small issue can lead to a much bigger, more expensive repair if you ignore it. Bosch stands behind its products: Solenoid Valve (MPN 1147412353) 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, which can save you money on repairs in the future. • They’re a leading supplier to car manufacturers, so you’re getting the same quality parts used in many new vehicles. • Bosch invests a lot in research and development, meaning their parts often have the latest technology for better performance. • You can find Bosch parts for a wide range of vehicles, from older models to the newest cars and trucks. Bosch – trusted quality, available at FixParts Online!