A4 Mk3
| Fuel filter - exploded view |
| 1 - | Fuel line |
| q | Press release tab on pipe connector to disconnect |
| 2 - | O-ring |
| q | Renew |
| 3 - | Flange |
| 4 - | Fuel delivery unit |
| 5 - | Fuel filter |
| q | Removing and installing → Chapter |
| 6 - | Earth wire |
| q | Attach to retaining plate |
| 7 - | Retaining plate for fuel pressure regulator |
| q | With earth connection |