Beck Arnley 158-0734 Mass Air Flow Sensor

Reliable Mass Air Flow Sensor for Nissan and INFINITI Vehicles

The Beck Arnley 158-0734 Mass Air Flow Sensor is designed to provide accurate airflow measurement for improved engine performance. Compatible with Nissan Maxima, Sentra, and INFINITI G20 models, this sensor helps maintain optimal air-fuel mixture for efficient combustion.

Key Features of Beck Arnley 158-0734 Mass Air Flow Sensor

• Precision airflow measurement for accurate engine management
• Compatible with Nissan Maxima, Sentra, and INFINITI G20 vehicles
• Manufactured by Beck Arnley, a trusted name in emission control sensors
• Part number 158-0734 ensures correct fitment and performance
• Contains lead as a chemical component, handle with care during installation

Detailed Product Description

This Beck Arnley Mass Air Flow Sensor (part number 158-0734) is engineered to monitor the volume and density of air entering the engine. This data is critical for the engine control unit (ECU) to adjust fuel injection and ignition timing. The sensor is specifically designed for use in Nissan Maxima, Sentra, and INFINITI G20 models, ensuring precise fitment and reliable operation. Note that this sensor contains lead, a chemical that requires careful handling and proper disposal according to local regulations.

Common Applications and Issues Addressed

• Restores accurate air intake measurement for improved fuel efficiency
• Resolves engine hesitation or stalling caused by faulty airflow data
• Eliminates rough idling linked to sensor malfunction
• Helps reduce emissions by maintaining proper air-fuel ratio
• Prevents check engine light triggers related to mass air flow sensor faults

Installation Notes and Tips

When installing the Beck Arnley 158-0734 Mass Air Flow Sensor, ensure the ignition is off and the engine is cool. Handle the sensor carefully to avoid damage, especially considering the presence of lead in its components. Follow vehicle-specific service manual instructions for removal and installation to maintain sensor integrity and proper electrical connections.

Quality Assurance and Warranty Information

Beck Arnley products undergo rigorous quality control to meet OEM standards. The 158-0734 Mass Air Flow Sensor is backed by Beck Arnley’s warranty coverage, providing assurance of durability and performance. For detailed warranty terms, refer to Beck Arnley’s official documentation.