OEM numbers
VAG 4F0121403 · VAG 4F0121403B · VAG 4F0121403F · VAG 4F0121403M · VAG 4F0121403Q
Alternatives and compatible parts
VEMO 102723 · AKS DASIS 3296387 · HELLA 376737144 · RIDEX 397E0073 · NRF 454007 · VEMO 4F0121403B · MAHLE 70825693 · HELLA 8MA376737144 · NISSENS 996292 · MAHLE CRT81001S · VEMO V102723 · TOPRAN 113 615 · AKRON-MALÒ 117068 · 4U Autoparts 12770VV · VEMA 160087 · MEAT & DORIA 2035174 · HOFFER 2035174 · METZGER AUTOTEILE 2140180 · SWAG 30 94 4531 · RIDEX 397E0073 · WE PARTS 422600173 · FEBI BILSTEIN 44531 · NRF 454007 · TRICLO 483724 · NISSENS 996292 · ZEKKERT BD-1029 · MAHLE CRT 81 001S · CALORSTAT by Vernet ET0054C1 · PATRON P10-0085 · GOOM RT-0127 · Stark SKET-0960072 · WILMINK GROUP WG1795430 · WILMINK GROUP WG2161578 · WILMINK GROUP WG2184428 · ASAM AUTOMOTIVE 105556 · WILMINK GROUP WG2231961 · DOGA 40X0026 · ZEKKERT BD-1083 · WILMINK GROUP WG2405006 · Oyodo 41C9023-OYO · MDR GOM-RT0127 · VAG 4F0121403 · VAG 4F0121403B · VAG 4F0121403F · VAG 4F0121403M · VAG 4F0121403Q
Compatible vehicles
AUDI: A6 Allroad C6 (4FH), A6 C6 (4F2), A6 C6 Avant (4F5)
Expansion Tank, coolant AKS DASIS 043019N

| Product Code | 043019N |
| Brand | AKS DASIS |
| Product group | Expansion Tank, coolant |
| Weight (kg) | 1,50 |
| Material | Plastik |
| VAG | 4F0121403 |
| VAG | 4F0121403B |
| VAG | 4F0121403F |
| VAG | 4F0121403M |
| VAG | 4F0121403Q |
