2990-01-443-4201 SENSOR,ENGINE COOLANT TEMPERATURE,EMISSION CONTROL Index 5340-01-443-4203 PLUG,PROTECTIVE,DUST AND MOISTUR

National Stock Number:
2990-01-443-4202

Federal Supply Class:
2990

National Item Identification Number:
014434202

Description:
SENSOR,ENGINE COOLANT TEMPERATURE,EMISSION CONTROL

Detail:
A metallic and/or non-metallic device with various ports on one end and a wrenching facility between ends. The opposite end may be threaded and contain a temperature probe. It is normally located on the upper engine block, on the water jacket or screwed into the upper radiator tank. Depending on individual temperature calibration it opens or closes various ports in order to channel manifold vacuum to devices which activate, de-activate or modify functions in fuel economy, cold temperature override, thermal ignition control, exhaust gas recirculation and other systems by sensing engine water temperature.


Manufacturer Information:
5107T13P0399207GENERAL ELECTRIC COMPANY
910-7096658880MEGGITT (NEW HAMPSHIRE), INC


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