Make Model Year Variant Type Engine. This has 4 pins on either side. Part Number.
FOR MERCEDES E CLASS AIR INTAKE MASS AIR FLOW SENSOR 280 300 320 350 CDI OM642
6420901642 FOR MERCEDES E CLASS AIR INTAKE MASS AIR FLOW SENSOR W212 A207 C207
FOR MERCEDES M CLASS W166 ML 350 AIR INTAKE MASS AIR FLOW SENSOR 6420901642
FOR MERCEDES G GL GLK R S M CLASS AIR INTAKE MASS AIR FLOW SENSOR A6420900142
AIR INTAKE MASS AIR FLOW SENSOR FITS MERCEDES BENZ (TWO TYPES) OM642 A6420908237
