National Item Identification Number

01-523-1397
015231397
2990-01-523-1397
2990015231397

National Stock Number

Item Name

SENSOR,ENGINE COOLANT TEMPERATURE,EMISSION CONTROL

Federal Supply Class

2990

Description

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.

Commercial and Government Entity Code (Supplier Data)

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01637

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FORD MOTOR CRAFT
29500 PLYMOUTH RD
3000
LIVONIA
MI
48151
734-421-5055

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26377

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FORD MOTOR CO
GENERAL PARTS DIVISION
128 SPRING ST
412
YPSILANTI
MI
48197
734-481-9400

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Reference Numbers (Part Numbers)

DY882
3L8Z12A648BA

Required Categories

SPECIAL FEATURES
CRITICALITY CODE JUSTIFICATION
III END ITEM IDENTIFICATION

Required Description

WEAPONS SYSTEM ESSENTIAL. 4.0 V6 12V SOHC EFI. 40 VSEX 303-03/20B THERMOSTAT/HOU