Spectra MA252S Mass Air Flow Sensor

Reliable Mass Air Flow Sensor for Infiniti and Nissan Vehicles

The Spectra MA252S Mass Air Flow Sensor is designed to provide accurate airflow measurement for improved engine performance. Compatible with select Infiniti and Nissan models, this sensor helps maintain optimal air-fuel mixture for efficient combustion.

Key Features of the Spectra MA252S Mass Air Flow Sensor

• Direct replacement for original equipment sensors
• Compatible with Infiniti G20, Nissan NX, and Nissan Sentra models
• Ensures precise airflow measurement for engine control
• Durable construction for consistent performance
• Part number MA252S for easy identification and fitment

Detailed Description of the MA252S Mass Air Flow Sensor

The Spectra MA252S is a mass air flow sensor engineered to measure the volume and density of air entering the engine. This data is critical for the engine control unit (ECU) to calculate the correct amount of fuel for combustion. Designed specifically for Infiniti G20, Nissan NX, and Nissan Sentra vehicles, the MA252S sensor helps maintain engine efficiency and emissions compliance. Its precise sensing capabilities contribute to smoother acceleration and better fuel economy.

Common Applications and Issues Addressed

• Restores proper air-fuel ratio for improved engine performance
• Resolves rough idling and engine hesitation problems
• Helps reduce engine stalling during acceleration
• Addresses check engine light triggers related to airflow sensor faults
• Improves fuel efficiency by providing accurate airflow data

Installation Notes and Tips

When installing the Spectra MA252S sensor, ensure the engine is cool and the ignition is off. Carefully disconnect the electrical connector and remove the old sensor without damaging the intake system. Install the new sensor securely and reconnect the electrical plug. It is recommended to clear any diagnostic trouble codes after installation to reset the ECU.

Quality Assurance and Warranty Information

Manufactured by Spectra, the MA252S mass air flow sensor meets industry standards for quality and reliability. While specific warranty details are not provided, Spectra products typically undergo rigorous testing to ensure consistent performance and durability in compatible Infiniti and Nissan vehicles.