DELPHI 49215YQJS Air Flow Meter Sensor 3.7L V6

( Brand: Delphi ), ( Manufacturer Part Number: 49215YQJS ), ( Part Type: Flow Meter Sensor ), ( Manufacturer Warranty: 12 Month Warranty ), ( Notes: Mass Air Flow Sensor Probe Only ), ( Years: 2009 2010 2011 2012 ), ( Application: Acura Rl Mass Air Flow Sensor ), ( Product Name 2: Air Mass Sensor ), ( Cs-sku: 400 )

Review DELPHI Acura Mass Air Flow Sensor 3.7l V6 fits RL 2009–2012

The Delphi 49215YQJS air flow meter sensor is an essential component in the fuel delivery system of certain 2009-2012 Acura RL models equipped with the 3.7L V6 engine. This sensor is specifically designed for use in the years 2010 and 2011.

This air flow meter sensor is responsible for measuring the volume of air that enters the engine. It uses a hot-wire anemometer principle to detect the airflow and convert it into an electrical signal. The electrical signal is then sent to the engine control module (ECM), which adjusts the fuel injection accordingly to maintain optimal engine performance.

The Delphi 49215YQJS sensor is designed with a high-temperature, self-heating element that ensures accurate airflow measurement in cold weather conditions. It also features a robust construction, with a durable housing that can withstand the harsh conditions of the engine bay.

One notable feature of this sensor is its easy-to-install design. It comes with a plug-and-play wiring harness that connects directly to the ECM, eliminating the need for complex wiring modifications. This makes installation a straightforward process, even for those with limited mechanical experience.

It's important to note that a faulty air flow meter sensor can lead to various driveability issues, such as poor fuel economy, rough idling, and even engine stalling. By replacing a faulty sensor with a new one like the Delphi 49215YQJS, you can restore optimal engine performance and ensure reliable operation of your Acura RL.

Overall, the Delphi 49215YQJS air flow meter sensor is an essential part for maintaining the performance and efficiency of your 2009-2012 Acura RL with a 3.7L V6 engine. Its accurate measurement of airflow, plug-and-play installation, and robust construction make it a reliable and effective solution for those in need of a replacement sensor.

Delphi 49215YQJS Air Flow Sensor for 2009-2012 Acura RL (3.7L V6): A Valuable Investment?

Delphi 49215YQJS is an aftermarket air flow meter sensor designed for the 3.7L V6 engines of 2009-2012 Acura RL vehicles. Replacing a faulty original air flow meter sensor can help maintain optimal engine performance and fuel efficiency. In this analysis, we will discuss the potential advantages and disadvantages of purchasing and installing this Delphi sensor.

1. Improved Engine Performance: A new air flow meter sensor can help ensure accurate air-fuel mixture measurements, leading to improved engine performance and responsiveness.

2. Enhanced Fuel Economy: By maintaining the correct air-fuel mixture, the Delphi sensor can help improve fuel efficiency and reduce overall fuel consumption.

3. OEM Equivalent: The Delphi 49215YQJS sensor is designed to be equivalent to the original equipment manufacturer (OEM) sensor in terms of fit, form, and function. This ensures a seamless installation process.

4. Cost-Effective: Compared to buying a new OEM sensor directly from Acura, the Delphi aftermarket sensor is often more affordable, offering significant cost savings.

1. Potential for Incorrect Installation: Improper installation of the sensor could lead to engine performance issues or even damage to the vehicle. It is crucial to follow the installation instructions carefully or consult a professional mechanic for assistance.

2. Quality Concerns: While Delphi is a reputable brand, there is always a risk that the aftermarket sensor may not meet the same quality standards as the OEM sensor. However, the Delphi 49215YQJS sensor is designed to be equivalent in both fit and function.

3. Potential for False Positives: In some cases, a new air flow meter sensor may trigger a check engine light or other warning systems due to differences in manufacturing tolerances. These false positives can be frustrating, but they are usually harmless and can be resolved with diagnostic tools or professional assistance.

The Delphi 49215YQJS air flow meter sensor is an economical and effective solution for replacing a faulty sensor in 2009-2012 Acura RL vehicles with 3.7L V6 engines. While there are potential disadvantages, such as the risk of incorrect installation and possible false positives, the advantages, including improved engine performance and fuel efficiency, make it a worthwhile investment for most drivers. It is essential to follow the installation instructions carefully and consult a professional mechanic if necessary to ensure a successful installation.

If you are experiencing issues with your Acura RL's air flow meter sensor and are looking for a cost-effective solution, the Delphi 49215YQJS sensor is a solid choice. Be sure to follow the installation instructions carefully or consult a professional mechanic to ensure a successful installation. Overall, this sensor can help maintain optimal engine performance and fuel efficiency for your vehicle.

Details:

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. Delphi OE technology validated to match the vehicle applications. All parts are calibrated and tested to match the OE part.

Probe solution offered wherever possible to reduce repair time by eliminating the need replace flow tube. 12 Month Warranty Fitment Notes: Vehicle: Engine: 2009 - 2012 Acura RL3.7L V6.

part #: 49215yqjs price

• $95.43

specifications acrasensor:

• for models: Rl
• for makes: Acura
• for years: 2009-2012
• brand: Delphi
• mpn: 49215yqjs
• part type: Flow Meter Sensor
• manufacturer warranty: 12 Month Warranty
• notes: Mass Air Flow Sensor Probe Only
• years: 2009 2010 2011 2012
• application: Acura Rl Mass Air Flow Sensor
• product name 2: Air Mass Sensor
• cs-sku: 400

seller acrasensor:

• rating: 98.8%
• city: Attleboro Falls, Massachusetts
• # reviews: 328840

payments acrasensor:

• wallet: Google-pay
• other
• credit card: Mastercard

shipping acrasensor:

• type: Fixed
• cost: $0.00
• carrier: FedEx
• service: FedEx Ground / FedEx Home Delivery
• transit: 4-7 Days
• class: Standard

returns acrasensor:

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

general acrasensor:

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

offer acrasensor:

• sold: 0
• quantity: 1
• started: April 18, 2026
• availability: In Stock
• options: Ship-to-home

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