F026T03038 Bosch Thermostat

Basically, the thermostat controls the flow of coolant through your engine. Coolant, as you probably know, keeps the engine from overheating, but the engine also needs to warm up to run efficiently. The thermostat is the gatekeeper; it decides when to let coolant circulate through the radiator to cool things down, and when to restrict flow to let the engine get up to temperature quickly. It’s a pretty simple device, but it’s got a big job. Think of it as the engine’s temperature regulator. When the engine is cold, the thermostat stays closed, allowing the engine to heat up faster. As the engine warms, the thermostat gradually opens, letting coolant flow to the radiator where the heat is dissipated. It continually adjusts to maintain a consistent operating temperature. It works with the radiator, water pump, and cooling fan to keep everything balanced. A failing thermostat can cause a lot of problems. If it gets stuck closed, your engine will overheat very quickly, which can lead to serious damage, like a blown head gasket. You’ll notice if that happens – steam coming from under the hood is a pretty good sign. If it gets stuck open, the engine will run too cool, which can reduce fuel efficiency, increase wear and tear, and also impact performance. It’s one of those parts that, when it’s working right, you don't even think about it. But when it fails, it can cause a lot of headaches. We carry a good selection of thermostats, and you can also find them online at Fixparts Online if you prefer to shop that way. Replacing a thermostat is usually fairly straightforward, but it's important to get the right one for your vehicle. Upgrade your vehicle with Thermostat (MPN F026T03038), covered for 12 months!

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. Drive with confidence – choose Bosch parts at FixParts Online.