DKPMWD Mass Airflow Sensor MAF Engine Air Hose Duct With Flow Mass Sensor For Mercedes For Benz OM642 W211 W164 W251 A6420908237 6420908237 6420946397 6420943497

Engine Air Hose Duct With Flow Mass Sensor For Mercedes For Benz OM642 W211 W164 W251 A6420908237 6420908237 6420946397 6420943497 Built to last, our sensor meets OEM specifications and is made with Plastic materials and advanced technologies for thermal stability. Sensor accurately measures the air entering the engine,allowing the ECU to optimize the air-fuel ratio for improved engine performance and fuel efficiency. The car air sensor adopts manufacturing process with stable characteristics and high reliability, which can provide you with a superior using effect. Replace the Mass Air Flow Sensor on your vehicle. With good surface finishing, you will get a fairly reliable sensor to give you nice experience of car modification.