| # | OEM | Part name | Offers |
|---|---|---|---|
| 1 | 3W0121403F | Reservoir | 12$73–$380 |
| 2 | 3W0121321A | cap for expansion tank | 1$97 |
| 3 | 3D0819345B | Grommet | |
| 4 | N10227805 | Socket head bolt with hexagon socket head (combination) | |
| 4 | N10227805 | Socket head bolt with hexagon socket head (combination) | |
| (5) | 3W0121253E | Cooler for coolant | |
| 5 | 3W0121253D | Cooler for coolant | 126$117–$1,250 |
| 6 | NN:15977653:6:6 | drain plug | |
| 6 | NN:121082:6:6 | drain plug | |
| 7 | 032121142 | retaining spring | |
| 8 | 06A919501A | Coolant temperature sender dark grey | |
| 9 | N90316802 | O-ring | |
| 10 | 3W0121276 | Rubber bush | |
| 10 | 3W0121276 | Rubber bush | |
| 11 | JNV862564 | Coolant additive, plus-plus see workshop manual |
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