Features: Reference OE part number: AT4Z8A586B, AT4Z8A586A, AT4Z8A586C, AT4Z8A586FA, 902-683. Applicable models: the engine coolant thermostat housing assembly is compatible for Ford Explorer 3.5L V6 Naturally Aspirated 2011-2019. Function: this engine coolant thermostat regulates the flow of coolant to maintain the engine at the ideal operating temperature, preventing overheating and ensuring efficient engine performance.Ideal replacement: this engine thermostat housing directly replaces the original housing on the vehicle, makes and models.Sturdy construction: this engine thermostat housing assembly is specifically designed to withstand extreme temperature changes and resist crack and leak.Installation: professional installation is hig.
