Description
- Communicates the engine coolant temperature to the ECM to ensure proper air/fuel ratio, cooling fan and temperature gauge operation
- Thermistor placement within the housing matches original design to ensure proper output
- Proper thermal conductive grease to provide accurate temperature transfer to the thermistor
- Causes for replacement: check engine light, no/erratic gauge operation, no/erratic cooling fan operation, engine overheating
- Causes for replacement: rough idle, engine hesitation, poor fuel economy, failed emissions test
- Fit type: Vehicle Specific
NGK/NTK Coolant Temp Sensor EF0090 (73949)
