Fabia Mk1
| Connection diagram for coolant hoses for engines with identification characters AUA, AUB, BBY, BKY, BBZ |
| 1 - | Expansion reservoir |
| 2 - | Coolant pipe |
| q | screwed onto the cylinder head cover |
| 3 - | Heat exchanger of heating system |
| 4 - | ATF radiator |
| q | only for vehicles with automatic gearbox |
| 5 - | Bottom coolant hose |
| 6 - | Radiator |
| 7 - | Top coolant hose |
| 8 - | Coolant regulator housing |
| 9 - | Coolant pipe |
| q | to the coolant pump |
| 10 - | Cylinder block |
| 11 - | Coolant pump |
| 12 - | Intake manifold |
