GM Genuine Parts 2134222 Mass Airflow Sensor with Intake Air Temperature Sensor

Measure the amount of air entering the engine so that the engine control module can determine the amount of fuel to inject GMrecommended replacement part for your GM vehicles original factory component Offering the quality reliability and durability of GM OE Manufactured to GM OE specification for fit form and function Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment OE GM Genuine Parts are designed engineered and tested to rigorous standards and are backed by General Motors GM Engineers design and validate OE parts specifically for your Chevrolet Buick GMC or Cadillac vehicle GM regularly updates production and service part designs to integrate new materials and technologies