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Part #: MG0034

NTK MG0034 Mass Air Flow Sensor

NTK Mass Air Flow Sensor
⚙️ 13 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦NTK Mass Air Flow Sensor
🚗Fitment: Nissan, Altima and Sentra
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Reliable Mass Air Flow Sensor for Nissan Altima and Sentra

The NTK Mass Air Flow Sensor MG0034 is designed to provide accurate airflow measurement for Nissan Altima and Sentra models. This sensor helps maintain optimal engine performance by delivering precise data to the vehicle's engine control unit.

  • Compatible with Nissan Altima and Sentra models
  • Part number MG0034 for easy identification
  • Measures the volume and density of air entering the engine
  • Essential component in emission control systems
  • Manufactured by NTK, a trusted brand in automotive sensors

About the NTK Mass Air Flow Sensor Product Line

The NTK Mass Air Flow Sensor product line focuses on delivering reliable and accurate sensors for emission control applications. These sensors are engineered to meet OEM specifications, ensuring proper fitment and function. The MG0034 is part of this line, providing consistent airflow measurement critical for engine management in Nissan vehicles.

Detailed Product Description

The NTK Mass Air Flow Sensor MG0034 is a precision sensor that measures the amount of air entering the engine intake system. This information is vital for the engine control unit to calculate the correct fuel injection and ignition timing. Designed specifically for Nissan Altima and Sentra models, this sensor supports efficient combustion and helps reduce emissions. The sensor's robust construction ensures durability and reliable performance under various driving conditions.

Common Issues Addressed by This Sensor

  • Engine stalling or rough idling due to incorrect air-fuel mixture
  • Reduced fuel efficiency caused by inaccurate airflow data
  • Check engine light triggered by faulty mass air flow readings
  • Poor acceleration or hesitation during throttle response
  • Increased emissions from improper combustion control

Installation Notes and Tips

When installing the NTK Mass Air Flow Sensor MG0034, ensure the sensor connector is securely attached and free of corrosion. Handle the sensor carefully to avoid damage to the sensing element. It is recommended to inspect the air intake system for leaks or blockages before installation to ensure accurate sensor readings.

Quality Assurance and Warranty

NTK sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. While specific warranty details for part number MG0034 are not provided here, NTK typically offers coverage against manufacturing defects. Consult the product documentation or supplier for exact warranty terms.

This part fits 13 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006NissanSentra1.8LL4N/AMass Air Flow Sensor Only.; NTK Mass Air Flow Sensor
2005NissanSentra1.8LL4N/AMass Air Flow Sensor Only.; NTK Mass Air Flow Sensor
2004NissanSentra1.8LL4N/AMass Air Flow Sensor Only.; NTK Mass Air Flow Sensor
2003NissanAltima3.5LV6N/AMass Air Flow Sensor Only.; NTK Mass Air Flow Sensor
2003NissanAltima2.5LL4N/AMass Air Flow Sensor Only.; NTK Mass Air Flow Sensor
2003NissanSentra2.5LL4N/ASensor Only; To 4/2003; NTK Mass Air Flow Sensor
2003NissanSentra1.8LL4N/AMass Air Flow Sensor Only.; NTK Mass Air Flow Sensor
2002NissanAltima3.5LV6N/AMass Air Flow Sensor Only.; NTK Mass Air Flow Sensor
2002NissanAltima2.5LL4N/AMass Air Flow Sensor Only.; NTK Mass Air Flow Sensor
2002NissanSentra2.5LL4N/AMass Air Flow Sensor Only.; NTK Mass Air Flow Sensor
2002NissanSentra1.8LL4N/AMass Air Flow Sensor Only.; NTK Mass Air Flow Sensor
2001NissanSentra1.8LL4N/AMass Air Flow Sensor Only.; NTK Mass Air Flow Sensor
2000NissanSentra1.8LL4N/AMass Air Flow Sensor Only.; NTK Mass Air Flow Sensor

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

02802181500280218154157-0325157-0356157-0385158-0943158-1072158-1547221009M22114922680-5M00022680-8J00022680-8U301245-2093245-2118245-2134280218150280218154589000186-1004886-1007486-10135917-805917-855917957AF10163MA1030MAS0156MF21009MF21009NMF21031MF21031NMF21149MF21149N

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.