SMP 306KV73 Air Flow Meter Sensor 2.4L L4

( Brand: Smp ), ( Manufacturer Part Number: 306KV73 ), ( Part Type: Flow Meter Sensor ), ( Manufacturer Warranty: 1 Year ), ( Application: Acura Tsx Mass Air Flow Sensor ), ( Short Description: Mass Air Flow ), ( Compatibility Notes: Engine ), ( Compatible Years: 2011 2012 2013 2014 ), ( Cs-sku: 328 )

Review SMP Mass Air Flow Sensor Acura 2.4l L4 fits TSX 2011–2014

The SMP 306KV73 air flow meter sensor is a crucial component in the fuel delivery system of 2011-2014 Acura Tsx models equipped with the 2.4L L4 engine. This sensor is responsible for measuring the volume and rate of air entering the engine to ensure accurate fuel injection and optimal engine performance.

The SMP 306KV73 sensor is a mass air flow (MAF) sensor, which utilizes a heated element to heat and electrically charge the air as it passes through the sensor. This process allows the sensor to precisely measure the mass flow rate of the air, which is then used by the vehicle's engine control module (ECM) to calculate fuel requirements.

The sensor is designed with a durable, ceramic housing that protects it from the extreme temperatures and harsh conditions of the engine compartment. The sensor element is coated with a high-temperature, heat-resistant material to ensure long-lasting performance and reliability.

The SMP 306KV73 air flow meter sensor features a built-in heater element that ensures proper sensor operation in cold weather conditions. This heater element helps to warm up the sensor and bring it up to operating temperature quickly, which is essential for accurate air flow measurement and proper engine performance.

Installation of the SMP 306KV73 sensor is relatively straightforward and can be completed by most DIY enthusiasts with basic automotive tools. However, it is important to follow proper safety procedures when working on your vehicle, including disconnecting the battery and ensuring the engine is cool before working on the sensor.

It is important to note that a faulty air flow meter sensor can cause a range of issues, including poor fuel economy, rough idling, stalling, and even engine damage. If you suspect that your vehicle's air flow meter sensor is faulty, it is crucial to replace it as soon as possible to ensure the continued reliability and performance of your Acura Tsx.

In summary, the SMP 306KV73 air flow meter sensor is a vital component in the fuel delivery system of 2011-2014 Acura Tsx models. It is responsible for measuring the volume and rate of air entering the engine to ensure accurate fuel injection and optimal engine performance. The sensor is designed with a durable ceramic housing and a built-in heater element to ensure long-lasting performance and reliable operation in various temperature conditions. Replacing a faulty sensor is essential for the continued reliability and performance of your vehicle.

The SMP 306KV73 Air Flow Meter (AFM) sensor is an essential component of the engine management system in certain 2011-2014 Acura TSX models with a 2.4L L4 engine. The AFM sensor measures the volume of air entering the engine intake and sends this data to the Powertrain Control Module (PCM) for fuel injection adjustment and other engine control functions. Replacing a faulty or failing AFM sensor can help maintain optimal engine performance and fuel efficiency.

1. Improved engine performance: A faulty AFM sensor can lead to poor engine performance, including rough idling, stalling, and poor acceleration. Replacing the sensor with a new one can help restore smooth engine operation.

2. Enhanced fuel efficiency: A malfunctioning AFM sensor may cause the engine to consume more fuel than necessary due to improper fuel injection adjustment. A new sensor can help improve fuel efficiency and save money on gas.

3. Prevent check engine light: A faulty AFM sensor can trigger the check engine light, which can be an annoyance and a potential indication of more significant issues. Replacing the sensor can help prevent the check engine light from illuminating.

4. Longer lifespan: A new SMP 306KV73 AFM sensor is designed to last longer than a faulty or worn-out sensor. This can save time and money in the long run by avoiding frequent replacement.

5. OEM quality: The SMP 306KV73 AFM sensor is an original equipment manufacturer (OEM) replacement part, ensuring a perfect fit and function for your specific Acura TSX model.

1. Cost: Replacing an AFM sensor can be an expensive repair, with the price of the sensor itself ranging from $150 to $300, depending on the supplier. Labor costs may also apply if you choose to have it installed by a professional mechanic.

2. Installation complexity: Installing the SMP 306KV73 AFM sensor requires some mechanical knowledge and experience. If you are not comfortable performing the installation yourself, you may need to pay for professional installation, adding to the overall cost.

3. Potential for additional repairs: A faulty AFM sensor may be a symptom of a more significant issue within the engine or intake system. Replacing the sensor alone may not entirely resolve the problem, requiring additional repairs and expenses.

The decision to buy an SMP 306KV73 Air Flow Meter sensor for your 2011-2014 Acura TSX depends on various factors, including the severity of the symptoms you are experiencing, your mechanical expertise, and your budget. If you are experiencing poor engine performance, a check engine light, or other concerning symptoms, replacing the sensor could help restore optimal engine function and fuel efficiency. However, the cost of the sensor and potential additional repairs may be a concern for some. Ultimately, if you are comfortable with the installation process and the cost, an SMP 306KV73 AFM sensor is an OEM replacement part that can help improve your vehicle's performance and longevity.

If you decide to replace the SMP 306KV73 Air Flow Meter sensor, consider purchasing it from a reputable auto parts supplier to ensure its authenticity and quality. Additionally, if you are not confident in your mechanical abilities, consider having the sensor installed by a professional mechanic to avoid potential complications. Finally, be sure to check for any potential recalls or service campaigns related to the AFM sensor on your specific Acura TSX model before making the purchase.

Details:

Mass Air Flow Sensor SMP For 2011 - 2014 Acura TSX 2.4L L4:: : : Fitment Notes: Engine: Exhaust stock and reorder: Brand: Standard Ignition, Warranty: 1 Year, Part Type: Cold Wire Sensors; New Mads; Meters; VAF Vane Meter Sensor; Hot Film MAF-New; Flow; MAF Airflow Sensors. Shipping Cost: Please refer to shipping section. Search required Parts. Shipping Handling Service: Please refer to shipping section.

Important: Please Review Fitment Notes to Ensure Proper Fit. Whether you are doing maintenance, a long-term automotive project, or just trying to get your vehicle running, count on help with small big project.

part #: 306kv73 prices

• $93.31-$102.48

specifications acrasensor:

• for models: Tsx
• for makes: Acura
• for years: 2011-2014
• brand: Smp
• mpn: 306kv73
• part type: Flow Meter Sensor
• manufacturer warranty: 1 Year
• application: Acura Tsx Mass Air Flow Sensor
• short description: Mass Air Flow
• compatibility notes: Engine
• compatible years: 2011 2012 2013 2014
• cs-sku: 328

shipping acrasensor:

• service: Standard
• type: Fixed
• transit: 2-6 Days
• class: Standard
• cost: $0.00

payments acrasensor:

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

general acrasensor:

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

offer acrasensor:

• started: March 20, 2025
• sold: 0
• quantity: 1
• availability: In Stock
• options: Ship-to-home

returns acrasensor:

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

seller acrasensor:

• city: Phoenix, Arizona
• # reviews: 8646
• rating: 99.1%

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