The New Carquest Ambient Air Temperature Sensor WTA1098 is a high-quality replacement sensor designed specifically for HVAC systems in cars and trucks. With OE/OEM part numbers including 64119240180 and 13627792203, this sensor ensures accurate and reliable readings of ambient air temperature. It is a genuine Carquest product, making it a trusted choice for maintaining optimal heating and cooling performance in your vehicle. Upgrade your car's heating and cooling system with this top-of-the-line temperature sensor.