About this item
- Delphi mass air flow sensors are the global benchmark for accuracy and signal noise
- Delphi mass air flow sensors feature high quality sensing elements for outstanding performance over a wide range of ambient temperatures
- Delphi is a manufacturer of OE mass air flow sensors since their first use over 30 years ago; All parts are calibrated and tested to match the OE part
- Probe solution offered wherever possible to reduce repair time by eliminating the need to replace the flow tube
- Delphi products purchased through, from, or on Amazon do not quality for Delphi’s standard LIMITED warranty. When purchased through, from, or on Amazon, any warranty on this product is offered by and is the sole responsibility of the seller identified on the shipment details of your order. Please review all warranties carefully and contact the identified seller for all warranty details and claims.
What's in the box
From the manufacturer
Where Does Delphi Quality Come From?
Durability Tried-and-True
100 years of OE engineering and testing built right in? Well, you get it. Delphi has the high quality emissions, ignition and sensor parts to help you keep that pesky check engine light off - and keep your customers happy.
OE Engineered
We also have OE-level training and advanced diagnostics, including reset adaption, adjust/reset of the throttle actuator and EGR valve coding.
Innovative Design
We utilize the latest OE technology and components to bring exceptional quality and durability to exceed OE requirements.
For Over 80 Years
Our expertise goes back to the beginning and we’re still innovating today. Take our ignition coils for instance - we’ve used 80 years of OE ignition system experience to create world-leading magnetic design and modeling capabilities.
Delphi AF10043 Mass Air Flow Sensor shown
Delphi Quality for Peak Performance:
Arguably one of the smartest systems in any modern vehicle, the engine management system is responsible for the entire combustion process. It’s typically where the most advanced vehicle technologies are found, operating 30 plus components and approximately 50 computer modules to deliver the millions of lines of code that keeps the vehicle running efficiently. As a leading OE manufacturer, we offer a comprehensive range of sensing and actuating solutions.
More About Our Mass Air Flow (MAF) Sensors
More commonly known as MAF sensor or air meter, the mass airflow sensor has one very important job; measuring the amount of air entering the engine for an optimal air-fuel ratio. Without this information, the ECU will not be able to accurately control fuel injection, resulting in an engine that will either idle roughly, or worst case, not at all. But don’t worry! We’ve been producing OE MAF sensors since the 1970s.
- Today, we hold more than 30 patents in MAF sensing technology and signal processing, and have delivered more than 50 million OE MAF sensors for over 500 customer applications.
Tech Tips
Why Do MAF Sensors Fail?
Contamination is a key reason why MAF sensors fail and require replacement. As air, dirt and other debris get into the sensor, the parts become contaminated and fail. Drivers often notice sluggish performance, rough idling or even stalling. There may also be a more frequent need to refuel.
Greener and Less Costly – Installing a MAF
Delphi offers a MAF sensor probe as a greener, less costly alternative to the traditional MAF assembly repair (where applicable).
In most cases it's unnecessary to replace the complete part since it‘s the electronics on the sensor probe that fail 98% of the time. By eliminating the need to replace the plastic housing, Delphi is providing a greener, more cost-effective approach to repair.
Why Choose Delphi MAF?
You won’t find any remanufactured MAF sensors in a Delphi box. Even better, all parts are tested and calibrated to OE standards using highly accurate OE equipment. By testing to OE specifications, Delphi helps ensure that the sensors provide accurate readings and airflow output, which helps to reduce comebacks.
What Tools Will I Need?
Safety glasses and gloves are always recommended. Never smoke or work near anything that could cause a spark or ignite fuel, such as pilot lights or incandescent light bulbs. Work in a well-ventilated area. Keep clean-up materials on hand, and clean up any spills immediately.
