2990-01-574-5750 CONVERTER,CATALYTIC,AUTOMOTIVE Index 2990-01-574-5891 SENSOR,EXHAUST GAS,OXYGEN,EMISSI

National Stock Number:
2990-01-574-5880

Federal Supply Class:
2990

National Item Identification Number:
015745880

Description:
SENSOR,MASS AIR FLOW

Detail:
A UNIT EMPLOYING A HOT WIRE (RESISTIVE) ELEMENT TO MEASURE THE AIR FLOW INTO THE INTAKE MANIFOLD. IT PRE-HEATS THE ELEMENT TO KNOWN TEMPERATURE, THEN AS AIR FLOWS OVER THE ELEMENT (COOLING IT), THE DIFFERENCE IS SENT TO THE COMPUTER FOR AIR/FUEL MIXTURE CHANGES. ALSO SEE METER,VANE,AIR.


Manufacturer Information:
159261937X677GENERAL MOTORS LLC


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYSENSOR ASM-MASS AIRFLOW (W/ INT AIR TEM
SPECIAL FEATURESENGINE GROUP. SSR NAME IS SENSOR, MASS AIRFLOW


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