Getting weird engine codes or poor fuel economy? Your Intake Air Temperature (IAT) sensor might be failing. This is a brand new sensor from Soillar, complete with its wiring connector—a 2-wire setup that makes installation a snap. It's a direct replacement for OEM part number 56028364AA, used on many Chrysler, Dodge, Jeep, and Ram vehicles. The sensor is typically located on the front of the intake manifold or air intake tube. It tells your engine's computer the temperature of the incoming air, which is vital for calculating the correct fuel mixture. Swapping in a new one can smooth out idle, improve mileage, and turn off that check engine light. It comes with a 1-year warranty and the fitment is spot-on. The package includes the sensor and connector (2 pieces total). UPC does not apply. An easy and affordable fix to keep your truck or SUV running right.