1. Acura Sensors For Sale
  2. sku: 5201677647052631
  3. ACURA 653.AC1M09

ACURA 653.AC1M09 Air Flow Meter Sensor

fits model: Tl. make: Acura. year: 2007–2017.

653.ac1m09 Acura 07 08 09 10 11 12 13 14 15 16 17 Tl Air Flow Meter Sensor B

( Part Type: Flow Meter Sensor ), ( Conditions Options: Air Flow Meter Sensor ), ( Genuine Oem: Yes ), ( Ipn: 653.ac1m09 ), ( Year: 2009 )

Review ACURA Air Flow Meter Sensor fits TL 2007–2017

The Acura 653.AC1.M09 Air Flow Meter Sensor is an essential component of the fuel injection system in various Acura models from the years 2007 to 2017. This sensor plays a crucial role in maintaining optimal engine performance by accurately measuring the volume and rate of air flowing into the engine.

The sensor is designed with a hot-wire anemometer technology, which utilizes an electrically heated filament to detect the airflow. The resistance of the filament changes with the temperature and velocity of the air passing over it. The sensor then converts this resistance data into a voltage signal and sends it to the engine control module (ECM) for further processing.

The Acura 653.AC1.M09 Air Flow Meter Sensor is a robust and reliable component, designed to withstand the harsh engine bay environment. It features a durable ceramic heater element and a high-temperature insulator to ensure stable and accurate performance even under extreme operating conditions. The sensor is also designed for easy installation, with a direct plug-and-play connection to the ECM.

This sensor is essential for maintaining proper fuel-air mixture and engine efficiency. A defective air flow meter sensor can cause a variety of issues, such as poor fuel economy, rough idling, stalling, or even engine damage. Regular maintenance and replacement of the air flow meter sensor according to the manufacturer's recommended schedule can help prevent these issues and ensure optimal engine performance.

In summary, the Acura 653.AC1.M09 Air Flow Meter Sensor is an essential component of the fuel injection system that accurately measures the volume and rate of air flowing into the engine. It features hot-wire anemometer technology, is designed for durability and easy installation, and is crucial for maintaining proper fuel-air mixture and engine efficiency. Regular maintenance and replacement according to the manufacturer's recommended schedule can help prevent issues and ensure optimal engine performance.

Acura TL Air Flow Meter Sensor Buying Decision: Pros, Cons, and Conclusion

The Acura TL Air Flow Meter Sensor (part number: 653.AC1.M09.xxxx.xx) is an essential component of the vehicle's fuel delivery system. It measures the amount of air entering the engine to ensure the correct fuel-air mixture for efficient combustion. In this analysis, we will discuss the pros and cons of buying a new Acura TL Air Flow Meter Sensor.

Pros:

1. Improved Fuel Efficiency: A faulty air flow meter can lead to poor fuel economy. Replacing the sensor ensures accurate air flow measurement, which results in better fuel efficiency.

2. Enhanced Engine Performance: A new air flow meter sensor improves engine response and performance by providing accurate data for the engine control system.

3. Reduced Emissions: Proper air flow measurement leads to optimal fuel combustion, minimizing exhaust emissions.

4. Longer Engine Life: Proper air-fuel mixture ensures complete combustion, reducing engine wear and extending its life.

5. Improved Driveability: A new sensor provides accurate data for the engine control system, ensuring smoother and more consistent engine performance.

Cons:

1. Cost: Replacing the air flow meter sensor can be expensive, especially for newer models or high-performance vehicles like the Acura TL.

2. Labor Costs: Installing the new sensor requires specialized tools and knowledge, leading to additional labor costs.

3. Potential for Additional Issues: If the air flow meter sensor fails again shortly after replacement, it may indicate a more significant issue within the vehicle's fuel delivery system.

4. Availability: Finding a new sensor for older models or discontinued vehicles may be challenging and time-consuming.

5. Environmental Impact: Manufacturing a new sensor contributes to greenhouse gas emissions and resource consumption.

Conclusion:

The decision to buy a new Acura TL Air Flow Meter Sensor depends on various factors, including the vehicle's age, condition, and usage. If the sensor is faulty and causing issues with fuel efficiency, engine performance, or driveability, it is recommended to replace it. However, it is essential to consider the associated costs and potential for additional issues. If the vehicle is older or has a history of sensor failures, it may be worth investigating the root cause before investing in a new sensor. Overall, a new air flow meter sensor can lead to improved fuel efficiency, engine performance, and reduced emissions, making it a worthwhile investment for those seeking optimal vehicle performance.

Recommendation:

For those experiencing issues with their Acura TL's air flow meter sensor, it is recommended to consult a trusted mechanic or Acura dealership for professional diagnosis and repair. They can help determine if the sensor is the root cause of the symptoms and provide an accurate quote for replacement and installation. Additionally, regular vehicle maintenance and timely sensor replacement can help prevent future issues and extend the life of the engine.

Details:

Commercial address must have unrestricted 53 ft truck access NO STREET OR ENTRY GATES. In certain conditions 50% deduction could be applied.

specifications acrasensor:

  • for models: Tl
  • for makes: Acura
  • for years: 2007-2017
  • part type: Flow Meter Sensor
  • conditions options: Air Flow Meter Sensor
  • genuine oem: Yes
  • ipn: 653.ac1m09
  • year: 2009

seller acrasensor:

  • rating: 99.6%
  • city: North Brunswick, New Jersey
  • # reviews: 27002

general acrasensor:

  • Car Truck Parts Accessories > Air Fuel Delivery > Air Intake Fuel Sensors
  • condition: Used

shipping acrasensor:

  • cost: $0.00
  • service: Economy, Standard
  • transit: 4-8 Days
  • type: Fixed
  • class: Economy, Standard

offer acrasensor:

  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1
  • sold: 0
  • best offers: True
  • started: July 31, 2025

returns acrasensor:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller

payments acrasensor:

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for models: tl, for makes: acura, for years: 2007-2017, part type: flow meter sensor, conditions options: air flow meter sensor, genuine oem: yes, year: 2009,
manufacturer: acura, category: auto parts > car truck parts accessories > air fuel delivery > acura air intake fuel sensors, sku: 5201677647052631,
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