This ASHIKA thermostat, part number 38-08-806, is designed to precisely control the engine's operating temperature. By managing the flow of coolant through the radiator, it ensures the engine reaches and maintains its ideal working temperature quickly and efficiently. A properly functioning thermostat is crucial for several reasons. It helps to reduce fuel consumption by allowing the engine to reach its optimal temperature faster, and it plays a vital role in preventing engine damage caused by overheating. This component is a key part of your vehicle's cooling system, working in conjunction with the radiator, water pump, and cooling fan. ASHIKA is known for producing reliable automotive components. This thermostat is manufactured to meet stringent quality standards, ensuring consistent performance and durability. Replacing a faulty thermostat can resolve issues such as poor heating, engine overheating, or inconsistent temperature readings on your dashboard gauge.