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Description
1K0121407F - Coolant Expansion Tank - Volkswagen Golf MK5/6 & Audi 8P/8J/8U.
This 1K0121407F coolant expansion tank directly replaces the Volkswagen Golf MK5/6 and Audi 8P/8J/8U.
Genuine Volkswagen / Audi parts.
Replace your coolant expansion tank if your water pump fails at the same time or if it has become dirty and discoloured.
Will fit all MK5/MK6 engine capacities, 1.4, 1.6, 2.0, 3.2, 1.9 petrol and diesel.
Common cars include the Volkswagen Golf MK5 GTI, Volkswagen Golf MK6 GTI/R, Audi A3 8P, 8J TT, Q3 8U and many others.
Previous revisions: 1K0121407A
Engine codes*
| Engine specifications | ||
| Engine code | Engine capacity | KW |
| CCSA | 1, 6 | 75 |
| BLR | 2 | 110 |
| BVY | 2 | 110 |
| BSE | 1, 6 | 75 |
| BKD | 2 | 103 |
| BLX | 2 | 110 |
| BMN | 2 | 125 |
| BDK | 2 | 55 |
| CBAB | 2 | 103 |
| CBAC | 2 | 105 |
| BSF | 1, 6 | 75 |
| BUB | 3, 2 | 184 |
| BVZ | 2 | 110 |
| BYD | 2 | 169 |
| BGU | 1, 6 | 75 |
| CBBB | 2 | 125 |
| BXF | 1, 9 | 66 |
| AXX | 2 | 147 |
| BLY | 2 | 110 |
| BPY | 2 | 147 |
| BMM | 2 | 103 |
| BVX | 2 | 110 |
| BLS | 1, 9 | 77 |
| BXJ | 1, 9 | 66 |
| CBAA | 2 | 100 |
| AZV | 2 | 100 |
| BXE | 1, 9 | 77 |
| BWA | 2 | 147 |
