Engine Coolant Outlet Tube And Heater Manifold
WARNING: This page is about a different car, the 2019 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
Engine Coolant Outlet Tube
| ITEM | DESCRIPTION |
|---|---|
| 1 | Thermostat hose connection |
| 2 | Blanking plug |
| 3 | Radiator upper hose connection |
| 4 | Cylinder block connections |
| 5 | Coolant outlet tube |
| 6 | Coolant supply tube |
The engine coolant outlet tube routes hot engine coolant from the engine to the radiator top hose when the thermostat is open.
Heater Manifold
| ITEM | DESCRIPTION |
|---|---|
| 1 | Throttle body heater hose connection |
| 2 | Heater core supply hose connection |
| 3 | Seal (quantity 2) |
| 4 | Cylinder head connection - Bank 1 |
| 5 | O-ring seal |
| 6 | Engine Coolant Temperature (ECT) sensor 1 |
| 7 | Cylinder head connection - Bank 2 |
The heater manifold is connected to the rear of each cylinder head. Hot coolant from the engine is routed through the manifold into the heater core.