Jeep MAP Sensors
The MAP Sensor, or Mass Air Pressure Sensor reads the air to fuel ratio entering your Jeep's engine. If your Jeep MAP Sensor is not working properly, your engine may run to lean or too rich. This can result in bad gas mileage or damage to your engine.We have MAP Sensors to fit YJ and TJ Wranglers, XJ Cherokees, ZJ Grand Cherokees, and WJ Grand Cherokees.