Has part number (A2045420218) inked into the side of the part. New OEM part.
Cabin Air Filter Mercedes Benz High Quality 166 830 0218 in Air Intake Housing
2014-20 MERCEDES S560 S550 W222 AIR QUALITY CABIN TEMP TEMPERATURE SENSOR OEM
2014 - 2019 MERCEDES CLA250 C117 AMBIENT AIR QUALITY SENSOR OEM
2016 - 2020 MERCEDES GLA250 X156 AMBIENT AIR QUALITY SENSOR & BRACKET OEM
2017 - 2019 MERCEDES GLS63 X166 AMBIENT AIR QUALITY SMOG SENSOR MODULE UNIT OEM
15-21 MERCEDES C300 C43 C63 W205 AMBIENT AIR QUALITY SMOG SENSOR MODULE UNIT OEM
