FITMENT - 2020 For Hyundai Elantra,2019-2021 For Hyundai Nexo,2016-2019 For Hyundai Sonata,2019-2021 For Kia Forte,2017-2020 For Kia Optima. REFERENCE NUMBER - 281642E000. FUNCTION - Mass Air Flow Meter AFM Sensor measures the volume and density of air entering the engine, providing highly accurate Air Flow readings to the ECU over a wide range of ambient temperatures.. EASY INSTALLATION - Disconnect the connector on the MAF sensor,Remove the bolts with a 7mm socket and ratchet or Phillips screwdriver,Remove the MAF sensor. Insert the MAF sensor into place,Tighten the 7mm bolts,Connect the electrical connector..
