Air Intake Charge Temperature Sensor.
Function: Measures the temperature of the air entering the engine to help the computer adjust fuel mixture.
Compatibility: Commonly used in Chrysler, Dodge, Jeep, and Ram vehicles.
Engine Fitment: Compatible with a wide range of engine sizes (1.6L, 1.8L, 2.0L, 2.4L, 2.7L, 3.3L, 3.5L, 3.7L, 3.8L, 4.0L, 5.7L, 6.1L SRT8, 8.3L)