Eos (1F7) V6-3.2L (BUB) (2008)
Coolant Line/Hose: Diagrams
Coolant Hose Connection Diagram
1 - Expansion tank
2 - Non-return valve
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Note installation position
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Arrow on the check valve points in direction of flow
3 - Non-return valve
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Integrated in coolant hose, not visible from outside
4 - Heater unit heat exchanger
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Replace coolant after replacing
5 - Engine Coolant (EC) Switch-Off Valve (heater) N279
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Only vehicles with optional equipment
6 - Coolant thermostat housing
7 - Transmission oil cooler
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Only vehicles equipped with DSG
8 - Lower coolant hose
9 - Upper coolant hose
10 - Radiator
11 - Oil cooler
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For engine oil