Standard Motor Products Mass Air Flow Sensor Assembly

The Standard Motor Products Mass Air Flow Sensor Assembly, also called a MAF sensor or air flow meter, measures the amount of air entering the engine. It sends that data to the engine control module (ECM). The ECM uses it to calculate fuel delivery, so the engine can keep a correct air-fuel ratio under changing driving conditions.

Key Features:

• Replacement mass air flow sensor assembly for restoring accurate intake airflow measurement
• Helps maintain smooth idle, steady acceleration, and efficient fuel economy
• Designed to give consistent signal output to the engine computer
• Backed by Standard Motor Products, a long-established supplier of engine management and ignition components
• Direct-fit replacement that may include the housing or connector, depending on the application

A worn or contaminated MAF sensor can cause a check engine light, rough idle, hesitation, stalling, poor fuel economy, or hard starting. Replacing it restores correct airflow readings and helps the engine run as designed. Choose the individual part number that matches your application.