STS AWD V8-4.6L VIN A (2006)
5. Compress the clamps and remove the following hoses from the thermostat and the water housing:
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The heater inlet hose (1)
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The radiator inlet hose (2)
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The heater outlet hose (3)
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The bypass hose (4)
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The surge tank inlet hose
6. Loosen the intake manifold duct clamp (1).
7. Remove the bolts (1, 2) securing the water outlet housing to the cylinder heads.
