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  3. UNITED AUTOMOTIVE 39721CPNQ

UNITED AUTOMOTIVE 39721CPNQ Air Flow Meter Sensor

fits model: Ilx. make: Acura. year: 2013–2015.

39721cpnq United Automotive For 2013-2015 Acura Ilx Mass Air Flow Sensor 2014

( Brand: United Automotive ), ( Manufacturer Part Number: 39721CPNQ ), ( Part Type: Flow Meter Sensor ), ( Manufacturer Warranty: 12 Month Warranty ), ( Notes: Mass Air Flow Sensor ), ( Years: 2013 2014 2015 ), ( Application: Acura Ilx Mass Air Flow Sensor ), ( Product Name 2: Air Mass Sensor ), ( Cs-sku: 400 )

Review UNITED AUTOMOTIVE Acura Mass Air Flow Sensor fits ILX 2013–2015

The United Technologies 39721 CPNQ Air Flow Meter Sensor is a crucial component of the air intake system in certain 2013-2015 Acura ILX models produced in 2014. This sensor plays a vital role in ensuring the engine management system maintains optimal fuel-air mixture ratios for efficient combustion and improved engine performance.

This sensor is designed with a heated element that allows it to function effectively in colder temperatures. Its compact, tubular shape measures approximately 2.4 inches in length and 1.3 inches in diameter, making it a perfect fit for the specified ILX models.

The United Technologies 39721 CPNQ Air Flow Meter Sensor is equipped with a robust, high-precision ceramic element that accurately measures air flow rates. This element is encapsulated in a protective housing that safeguards it from contaminants and harsh engine conditions.

The sensor comes with a plug-and-play wiring harness that simplifies installation. The harness connects directly to the engine control unit (ECU), eliminating the need for complex wiring modifications.

Additionally, the sensor is designed to be OEM (Original Equipment Manufacturer) quality, ensuring a reliable and accurate fit for your vehicle. It meets or exceeds the original equipment specifications and is backed by a comprehensive warranty for added peace of mind.

By replacing your worn or faulty air flow meter sensor with the United Technologies 39721 CPNQ, you can restore the performance and efficiency of your ILX's engine. This upgrade not only improves engine responsiveness but also helps maintain optimal fuel economy and reduces harmful emissions.

Pros and Cons of Buying a 2013-2015 Acura ILX Air Flow Meter Sensor (Part Number: 2014 United 39721CPNQ)

Introduction:

The air flow meter sensor in your vehicle plays a crucial role in maintaining optimal engine performance. If you're considering replacing the sensor on your 2013-2015 Acura ILX with the 2014 United 39721CPNQ part, here's a look at the potential advantages and disadvantages.

Pros:

1. OEM (Original Equipment Manufacturer) Part: This aftermarket sensor is an original equipment replacement part, meaning it is designed to fit and function identically to the factory sensor.

2. Enhanced Engine Performance: A faulty air flow meter sensor can lead to poor fuel economy, engine misfires, and decreased power. Replacing it with a new sensor ensures your engine runs efficiently and effectively.

3. Improved Emissions: A malfunctioning air flow meter sensor can cause your vehicle to emit higher levels of pollutants. Replacing the sensor can help keep your ILX's emissions within legal limits.

4. Long-Term Savings: While the upfront cost of a new sensor may seem high, it can save you money over time by preventing more extensive engine damage and maintaining good fuel economy.

Cons:

1. Upfront Cost: Replacing a car sensor can be an expensive proposition, especially when you consider the labor costs of having it installed at a repair shop.

2. Availability: While aftermarket parts are generally widely available, it may take some time to locate the exact OEM sensor for your specific vehicle model and year.

3. Installation Complexity: Depending on your mechanical aptitude, installing the new sensor yourself may be a challenge. In some cases, you might need specialized tools and knowledge to complete the job.

Conclusion:

The decision to buy a new 2013-2015 Acura ILX air flow meter sensor (part number: 2014 United 39721CPNQ) involves weighing the potential benefits, such as enhanced engine performance, improved emissions, and long-term savings, against the cons, including the upfront cost and installation complexity. Ultimately, if you value the peace of mind that comes with knowing your vehicle is running optimally, the investment in a new sensor may be worthwhile.

Recommendation:

If you're experiencing issues with your ILX's air flow meter sensor and are concerned about the potential consequences of a faulty sensor, it may be best to bite the bullet and invest in a new 2014 United 39721CPNQ sensor. While the upfront cost can be substantial, the long-term savings and performance improvements can make it a worthwhile investment. If you're not comfortable installing the sensor yourself, consider having it installed by a professional mechanic to ensure proper installation and function.

Details:

All sensor electronics utilize digital technology with 'state-of-the-art' manufacturing procedures. Notes: Mass Air Flow Sensor. 12 Month Warranty Fitment Notes: Vehicle: Engine: 2013 - 2015 Acura ILX2.0L 4 Cl, Cl GAS, ILX2.4L ILX1.5L FULL HYBRID EV-GAS FHEV. Housings are made of high density PBT triathlete or Aluminum to match OE design.

Each package includes: part, internal anti-static packaging, testing documentation.

specifications acrasensor:

  • for models: Ilx
  • for makes: Acura
  • for years: 2013-2015
  • brand: United Automotive
  • mpn: 39721cpnq
  • part type: Flow Meter Sensor
  • manufacturer warranty: 12 Month Warranty
  • notes: Mass Air Flow Sensor
  • years: 2013 2014 2015
  • application: Acura Ilx Mass Air Flow Sensor
  • product name 2: Air Mass Sensor
  • cs-sku: 400

offer acrasensor:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 1
  • started: April 21, 2026

returns acrasensor:

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

shipping acrasensor:

  • class: Standard
  • cost: $0.00
  • service: FedEx Ground / FedEx Home Delivery
  • carrier: FedEx
  • type: Fixed
  • transit: 3-7 Days

payments acrasensor:

  • credit card: Mastercard
  • wallet: Paypal
  • other

seller acrasensor:

  • # reviews: 329563
  • city: Aurora, Colorado
  • rating: 98.8%

general acrasensor:

  • Car Truck Parts Accessories > Air Fuel Delivery > Air Intake Fuel Sensors
  • condition: New
for models: ilx, for makes: acura, for years: 2013-2015, part type: flow meter sensor, manufacturer warranty: 12 month warranty, notes: mass air flow sensor, years: 2013 2014 2015, application: acura ilx mass air flow sensor, product name 2: air mass sensor, cs-sku: 400,
category: auto parts > car truck parts accessories > air fuel delivery > acura air intake fuel sensors, sku: 6258808527578604,
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