New Mass Airflow Sensor MAF For Mercedes 300E C280 E320 S320 SL320 & C36 AMG - BuyAutoParts 49-00050AN New Guaranteed Exact Fit for easy installation 100% BRAND NEW, premium ISO/TS 16949 quality - tested to meet or exceed OEM specifications Engineered for superior durability, backed by industry leading warranty Features a factory-style electrical connector ; Improves optimum engine performance and efficiency ; Lower Emissions, Improved Fuel Economy and Longer Sensor Life