Thermostat Assembly

About this product

The Thermostat Assembly (#88620-0E040) is a critical electrical component in the Heating & Air Conditioning - Cooler Unit system of Toyota vehicles. It primarily regulates the flow of coolant to the engine, opening and closing depending on the temperature to maintain optimal engine performance. The Thermostat Assembly (#88620-0E040) works with a heat sensing device that contracts or expands to open or close the coolant flow. However, over time, the assembly may become clogged, broken, or simply wear out, which can lead to poor engine performance, overheating, or even engine damage. Genuine Toyota parts like the Thermostat Assembly (#88620-0E040) are designed for perfect compatibility with your vehicle, and they are backed by Toyota's genuine parts warranty. In addition to maintaining your engine's health, a well-functioning Thermostat Assembly (#88620-0E040) also enhances the overall efficiency of the Heating & Air Conditioning system, making each drive comfortable and safe.
Brand Toyota Genuine
Part Number 88620-0E040

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