[Reference Number] Manufacturer Part Number: 2742000115 A2742003100 Product Features: This coolant thermostat provides precise temperature control, designed to accurately regulate engine coolant flow, helping the engine reach and maintain reliable operating temperatures faster, especially during cold starts or prolonged idling. Material: The housing of this automotive engine coolant thermostat is made of reliable and robust ABS material, offering stability and strength. It is a reliable and trustworthy product. Product Features: This automotive coolant thermostat effectively controls engine temperature by regulating coolant flow to improve cooling efficiency, protect engine performance, and ensure smooth driving. Warm Reminder: To ensure you receive the correct product, please verify that your part number matches the one in the product description. If you have any questions about our products, please feel free to contact us!