Best Reviews of Cardone 74-20021 Remanufactured Mass Airflow Sensor (MAFS)

Cardone 74-20021 Remanufactured Mass Airflow Sensor (MAFS)Buy Cardone 74-20021 Remanufactured Mass Airflow Sensor (MAFS)

Cardone 74-20021 Remanufactured Mass Airflow Sensor (MAFS) Product Description:



  • On-car vehicle validation testing ensures product fits and functions properly
  • OE components with high failure rates are 100% replaced
  • All electronic modules are 100% tested to ensure they meet OE requirements for the application
  • Advanced robotic equipment ensures precision made units and consistent high quality with every part
  • Precisely track OE output curves and maintain spec tolerances to ensure accurate feedback to the ECM and scan tool readings

Product Description

A1 Cardone Mass Airflow Sensors are designed to render outstanding performance. These sensors function to calculate the mass of air entering a fuel-injected engine. They relay this information to the engine control unit to balance and deliver the correct fuel mass to the engine. These units facilitate easy installation and are maintenance free.

Customer Reviews

Most helpful customer reviews

0 of 0 people found the following review helpful.
5OEM Quality at a very good price.
By Kenneth Ugalde
This unit will perform just like a new OEM unit would. Prior to installation, it was tested as indicated in the factory service manual and all results matched the indicated standard readings.It is a very well refurbished item and worth the money.

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Buy Cardone 74-20021 Remanufactured Mass Airflow Sensor (MAFS)