Interchange Part Numbers:
4M0121321J, 4M0121321K

Fitment:
Replacement for following models
Replacement for A4L 2017-2021
Replacement for A4 B9 2017-2020
Replacement for A4 Allroad Premium, Quattro Premium,Ultra sport 2017-2019
Replacement for A4 Premium, Premium Plus, Prestige 2017-2020
Replacement for A4 Avant, Avant quattro, S4 2016-2021
Replacement for A4 Quattro Premium, Premium Plus, Prestige, Ultra sport 2017-2020
Replacement for A5 Quattro Premium, Premium Plus, Prestige 2018-2020
Replacement for A5 Sportback Premium, Premium Plus, Prestige 2018-2020
Replacement for A5 S5 Coupe, S5 Cabriolet, Sportback 2017-2021
Replacement for A5 2Door (F53) 2017-2019
Replacement for A6 (C8) 2019-
Replacement for A7 (4KA) 2018-2019
Replacement for Q5 2017-2021
Replacement for Q5L (87I) 2018-2021
Replacement for Q7 2016-2021
Replacement for Q7 Premium, Premium Plus, Prestige 2017-2017
Replacement for Q7 (4MB) 2015-2019
Replacement for Q8 (4MN) 2019-2020
Replacement for RS4 (8W5) 2018-2019
Replacement for RS5 Coupe (F53) 2018-2019
Replacement for S4 (8W2) 2018-2019
Replacement for S5 (F5A) 2017-2019
Replacement for following models
Replacement for Toureg (CR7) 2018-ON

Package Includes:
1* Radiator Expansion Tank Coolant Reservoir Cap Cover