4H0121671D,1J0973702. for Audi A5 Sportback 2018-2020. for Audi A5 Quattro 2018-2020. for Audi A3 Quattro 2015-2019. for Audi A4 Quattro 2018-2019. for Audi A6 Quattro 2012-2018. for Audi A7 Quattro 2014-2018.
The Heater Control Valve Assembly for Audi A5 Quattro/Sportback 2018-2020 4H0121671D would be the best fit for mechanics and automotive technicians responsible for repairing or maintaining vehicles with these specific models.