FEBI39145 Febi Thermostat Housing

This part basically holds the thermostat in place and creates a seal within your engine’s cooling system. That sensor and switch it comes with? Those tell the computer how hot the engine is running, and the switch actually controls the cooling fan. The gasket is just what seals everything tightly so you don't have coolant leaks. It’s a whole little unit that works together. It’s part of the cooling system, which, as you probably know, prevents your engine from overheating. Coolant flows from the engine to the radiator to get cooled down, and this housing controls that flow. The thermostat inside opens and closes to let coolant circulate, and the housing keeps it all together and functioning correctly. Think of it as a central control point for temperature regulation. If this housing cracks or starts leaking—and plastic ones especially get brittle over time—you’ll lose coolant. That leads to overheating, and that can cause some serious engine damage. You’ll notice if it’s leaking—usually a puddle of green or orange fluid under the car, or you might smell coolant. Sometimes you’ll see steam, too, if it's bad. A failing temperature sensor or switch can also cause problems, like your engine running too hot or the fan not turning on. It's a relatively inexpensive part to replace when you consider the cost of fixing an overheated engine. You can find a good replacement, like the ones we carry at Fixparts Online, pretty easily. Replacing the whole housing with the sensor, switch, and gasket already attached saves you a bit of work too, because you don’t have to transfer those over separately. Shop with confidence: Thermostat Housing with Sensor, Switch and Gasket (MPN 39145) comes with a 3 year manufacturer guarantee!

About Febi

Ferdinand Bilstein is well known for reliability and is trusted by repair professionals worldwide.

Why Choose Febi?

• Febi parts are made to the same standards as original equipment, so you get reliable quality. • We offer a huge range of parts – from engine components to wear-and-tear items – covering many vehicle makes and models. • Febi has been a trusted name in the automotive industry for over 70 years, so you’re choosing a brand with a long history of performance. • You get a great balance of quality and price, meaning you don’t have to break the bank to keep your vehicle running smoothly. Drive with confidence – choose Febi parts at FixParts Online.