The Genuine OEM Honda Acura 19310-5A2-A02 Thermostat with built-in Gasket is a high-quality coolant thermostat assembly designed specifically for Honda vehicles. Made in the United States, this thermostat comes with a gasket included and is an exact fit for the OE/OEM part number 19310-5A2-A02. It is an interchange part number and superseded part number, ensuring compatibility and functionality for your vehicle's engine cooling system. Trust in the Honda brand for reliable automotive parts and accessories.