Dorman Ambient Air Temperature Sensor

The Dorman Ambient Air Temperature Sensor (also called an outside air temperature sensor, ambient temperature sensor, or OAT sensor) measures the temperature of the air outside the vehicle. It sends that reading to the vehicle's control modules. Replacing a worn or failed sensor helps restore accurate temperature readings.

Key Features:

• Monitors outside air temperature and sends the signal to the vehicle's electronic systems
• Supports accurate outside temperature display on the dash or driver information center
• Provides input used by automatic climate control (HVAC) systems
• Designed as a direct replacement for the original sensor
• Made by Dorman, a long-standing supplier of aftermarket replacement parts

A faulty ambient air temperature sensor can cause an inaccurate or missing outside temperature display and erratic automatic climate control behavior. A new sensor helps restore normal operation. Choose the specific part number for your application from the available options on this page.