This is a high-quality Mass Airflow Sensor (MAF Sensor) made by Bosch, designed specifically for Mercedes-Benz vehicles. It comes with a dust shield and has a blade & bullet type of terminal. The sensor is placed on the front of the vehicle and has a manufacturer part number of 0280217500. This sensor is an original equipment manufacturer (OEM) part and has OE/OEM part number of 0000940548. It weighs 0.9 lb and has a wire quantity of 1. The sensor is made in Germany and is compatible with additional fuel injection parts, fuel injection parts, air & fuel delivery, and car & truck parts & accessories.