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.
|FOUR SEASONS Warranty Information:Compressors 2 years/24,000 miles. Heater cores and fan clutches 12 month/12,000 miles. All other parts 120 days. Commercial, heavy duty, or fleet use - Compressors 12 month. IMPORTANT A/C COMPRESSOR WARRANTY NOTE: In order to ensure that proper warranty credit is issued if needed, the compressor installation instructions must be adhered to. All compressors returned for defect must show proof of purchase of an A/C Orifice Tube (or A/C Expansion Valve), A/C Receiver Drier/Accumulator, and A/C System Flush or a Work Order showing the purchase of these items and that the system was flushed.Warranty Details|