Water Outlet 1975-79 (620)

Four Seasons

The water outlet connects the engine to the upper radiator hose. When the cooling system thermostat is located at the outlet it is sometimes called the thermostat housing. Most water outlets are aluminum but can also be made of cast iron, steel or nylon.

Many outlets come with plugs for when a vehicle requires a temperature switch for one model but no switch for a second model.

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