Genuine OEM Hyundai Thermostat Housing, part number 256102F700. This component is an integral part of the engine cooling system, designed to house the thermostat and manage the flow of coolant. It ensures the engine reaches and maintains its optimal operating temperature, which is vital for performance and longevity. The housing weighs approximately 0.17 kg and has dimensions of 7.2 cm length, 6.2 cm width, and 5.3 cm height. Using a genuine OEM thermostat housing guarantees precise fitment, leak-free operation, and durability under varying engine temperatures and pressures, preventing coolant loss and engine overheating.