Mass Airflow (MAF) Sensors

Restore performance and efficiency with SensorGal’s range of Mass Airflow (MAF) Sensors, Air Flow Meters, and Air Mass Sensors. The MAF sensor measures the volume of air entering your engine to maintain the correct air-fuel ratio, ensuring smooth acceleration, reliable power, and reduced emissions.

A failing MAF sensor can cause poor fuel economy, rough idling, stalling, or a check engine light. That’s why replacing it with a high-quality, OEM-fit sensor is essential for your vehicle’s performance and longevity.

At SensorGal, we supply trusted MAF sensors for popular makes and models across Australia. Shop now for accurate, reliable airflow measurement with fast AU shipping, easy returns, and expert support. Keep your engine running clean and efficient with a replacement MAF sensor from SensorGal.

Q: What does a Mass Airflow (MAF) sensor do?
A: The MAF sensor measures the amount of air entering the engine so the ECU can maintain the correct air-fuel mixture. This ensures smooth performance, fuel efficiency, and reduced emissions.

Q: What are the symptoms of a bad MAF sensor?
A: Common signs include poor fuel economy, rough idling, stalling, engine hesitation, excessive vibrations when stopped, or a check engine light.

Q: Can I clean or do I need to replace my MAF sensor?
A: Some MAF sensors can be cleaned with special MAF cleaner if they are only dirty. However, if the sensor is damaged or faulty, it should be replaced with an OEM-fit unit for reliable performance.

Q: How often should I replace my MAF sensor?
A: Most vehicles don’t have a strict replacement interval, but a MAF sensor may need replacing every 80,000–160,000 km depending on driving conditions. Always check manufacturer guidelines.