Coolant Flow Diagram: 2.5L
WARNING: This page is about a different car, the 2010 Mercury Mariner and 2010 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Black arrows indicate hot, white arrows indicate cold.
ITEM DESCRIPTION CHART
| Item | Part Number | Description |
|---|---|---|
| 1 | 8A080 | Degas bottle |
| 2 | 8C633 | Degas bottle-to-radiator hose |
| 3 | 8W005 | Degas bottle overflow hose |
| 4 | 8501 | Coolant pump |
| 5 | 6010 | Engine block |
| 6 | 8575 | Thermostat housing |
| 7 | 8B273 | Lower radiator hose |
| 8 | 8005 | Radiator |
| 9 | 8B274 | Upper radiator hose |
| 10 | 8A582 | Coolant bypass hose |
| 11 | 9D475 | EGR valve assembly |
| 12 | 8K556 | Coolant adapter assembly |
| 13 | 18K580 | Heater outlet hose |
| 14 | 18K579 | Heater inlet hose |
| 15 | 18A458 | Heater assembly |
| 16 | 6049 | Cylinder head |
| 17 | 6051 | Head gasket |
| 18 | 8C362 | Bleed valve |