Best Mass Air Flow Sensors for AC Delco of 2025

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AC Delco offers a range of Mass Air Flow Sensors that are designed to accurately measure the amount of air entering the engine. These sensors are crucial for maintaining optimal engine performance and fuel efficiency. AC Delco's Mass Air Flow Sensors are built to meet or exceed original equipment specifications, ensuring a reliable and durable solution for your vehicle. With their advanced technology and precise calibration, these sensors provide accurate readings to the engine control module, allowing for efficient fuel injection and improved overall performance. Trust AC Delco for quality and reliability in all your automotive needs.
At a Glance: Our Top Picks
Top 9 Mass Air Flow Sensors for AC Delco
ACDelco Professional Mass Air Flow Sensor
This remanufactured (renewed) ACDelco Professional Mass Air Flow Sensor, model number 213-3458, is specifically designed for vehicle fitment and is manufactured by ACDelco. It weighs 1.79 lbs and is available for shipping within the United States. The product's UPC number is 00707773008188 and core eligibility can be discussed with the seller.
GM Genuine Parts 15-72846 Heating and AC Control Panel
This GM Genuine Parts 15-72846 Heating and Air Conditioning Control Panel with Rear Window Defogger Switch is a GM-recommended replacement part for your GM vehicle's original factory component. It has been manufactured to GM OE specification for fit, form, and function. The GM Genuine Parts are designed, engineered and tested to rigorous standards, specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle. The GM Engineers design and validate OE parts so that it offers the quality, reliability, and durability of GM OE.
ACDelco GM Genuine Parts 19355502 Mass Airflow Sensor
The ACDelco GM Genuine Parts 19355502 Mass Airflow Sensor is a high-quality replacement part for your GM vehicle's original factory component. It is designed to measure the amount of air entering the engine, allowing the engine control module to determine the precise amount of fuel to inject. This ensures optimal fuel efficiency and engine performance. Manufactured to GM OE specifications, this airflow sensor offers the same level of quality, reliability, and durability as the original part. With its precise fit, form, and function, it provides a seamless replacement experience. Upgrade your GM vehicle's airflow sensor with the ACDelco GM Genuine Parts 19355502 Mass Airflow Sensor for improved engine performance and fuel efficiency.
ACDelco 213-3856 Mass Airflow Sensor
The ACDelco Mass Airflow Sensor plays a crucial role in your vehicle's performance. It accurately measures the air entering the engine, allowing the engine control module to calculate the precise amount of fuel needed. This optimization leads to improved fuel efficiency and engine performance. As a GM-recommended replacement part, it ensures compatibility and reliability with your vehicle. Additionally, it is manufactured to meet GM's original equipment specifications, guaranteeing a perfect fit and function. By choosing this sensor, you can trust that your vehicle will run smoothly and efficiently.
ACDelco 55505735 Mass Airflow Sensor
The ACDelco Mass Airflow Sensor is designed to accurately measure the air entering your engine. This information helps the engine control module (ECM) to calculate the precise amount of fuel needed for optimal performance. As a GM-recommended replacement for your vehicle's original part, it ensures quality and reliability. With the durability of GM OE standards, you can trust this sensor to maintain your engine's efficiency and responsiveness, enhancing your driving experience.
ACDelco GM 12671610 Mass Air Flow Sensor
The ACDelco GM 12671610 Mass Air Flow Sensor is a GM-recommended replacement part for your GM vehicle's original factory component. It measures the amount of air entering the engine, allowing the ECM to determine the amount of fuel to inject. This ensures optimal fuel efficiency and performance for your vehicle. The ACDelco Mass Air Flow Sensor offers the quality, reliability, and durability of GM OE, giving you peace of mind knowing that you are getting a high-quality product. With its precise measurement capabilities, this sensor helps your engine run smoothly and efficiently. It is an essential component for maintaining the overall performance of your GM vehicle.
ACDelco 213-4581 Mass Air Flow Sensor
The ACDelco Mass Air Flow Sensor is a top-quality replacement part recommended by GM for your vehicle. It ensures that you receive the same reliability and performance as the original factory component. By being manufactured to GM's specifications, you can trust that it will fit perfectly and function just as intended. This means you can enjoy improved engine efficiency and performance, knowing that your vehicle is equipped with a reliable part that meets all necessary standards. Upgrade your vehicle with this dependable sensor for a smoother driving experience.
ACDelco 23197633 Mass Air Flow Sensor
The ACDelco Mass Air Flow Sensor is designed with convenience in mind. With compact dimensions of 4.5 inches in length, 2.4 inches in width, and 1.9 inches in height, it fits easily into your vehicle’s air intake system. Weighing just 0.11 pounds, this lightweight sensor won’t add unnecessary bulk. It comes as a single unit, ensuring you have exactly what you need for installation. As an electronic sensor, it offers reliable performance, helping to optimize your engine's air-fuel mixture for improved efficiency and power. This means better fuel economy and reduced emissions for your vehicle.
ACDelco 213-3428 Mass Air Flow Sensor
The ACDelco Mass Air Flow Sensor is designed with convenience in mind, featuring a compact package size of 7.24 x 4.17 x 4.09 inches, making it easy to store or handle during installation. Weighing just 0.31 pounds, this lightweight sensor simplifies the process of replacing your vehicle's parts. Sold as a single unit, it ensures you have everything you need for a straightforward installation. As an electronic sensor, it plays a critical role in optimizing your engine's performance by accurately measuring air flow, which can enhance fuel efficiency and overall vehicle responsiveness.
Frequently Asked Questions (FAQs)
1. What are the signs of a failing mass air flow sensor?
Symptoms of a Faulty Mass Air Flow Sensor. The engine is very hard to start or turn over.The engine stalls shortly after starting.The engine hesitates or drags while under load or idle.Hesitation and jerking during acceleration.The engine hiccups.Excessively rich or lean idling.
2. Are all mass air flow sensors the same?
There are two common types of mass airflow sensors in use on automotive engines. These are the vane meter and the hot wire. Neither design employs technology that measures air mass directly. However, with additional sensors and inputs, an engine's ECU can determine the mass flow rate of intake air.
3. Are mass air flow sensors universal?
These mass air flow sensors are designed to precisely bolt onto your application without any additional modifications. Universal-Fit Mass Air Flow Sensor: The alternative to a direct-fit style is the universal-fit mass air flow sensor which does require some minor modifications.
4. What is a good mass air flow sensor?
With the engine at idle, the MAF's PID value should read anywhere from 2 to 7 grams/second (g/s) at idle and rise to between 15 to 25 g/s at 2500 rpm, depending on engine size. Most manufacturers provide specifications for air flow at idle; some will provide specifications at several engine speeds.
During our mass air flow sensor for ac delco research, we found 24 mass air flow sensor for ac delco products and shortlisted 9 quality products. We collected and analyzed 6,656 customer reviews through our big data system to write the mass air flow sensors for ac delco list. We found that most customers choose mass air flow sensors for ac delco with an average price of $78.66.
The mass air flow sensors for ac delco are available for purchase. We have researched hundreds of brands and picked the top brands of mass air flow sensors for ac delco, including ACDelco, General Motors. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.