Hella 358166201 Mass Air Flow Sensor

Reliable Mass Air Flow Sensor for Nissan Pathfinder and Infiniti QX4

The Hella 358166201 Mass Air Flow Sensor is designed to provide accurate airflow measurement for optimal engine performance. Specifically engineered for Nissan Pathfinder and Infiniti QX4 models, this sensor ensures precise air intake readings to support efficient fuel management.

• Mounting Type: Bolted for secure installation
• Number of Connectors: 4-pin electrical connection
• Compatible with Nissan Pathfinder and Infiniti QX4 vehicles
• Part Number: 358166201 for exact fitment
• Part of the Hella brand line known for quality emission control components

About the Hella Brand Line

Hella is a recognized brand line specializing in emission control sensors, including mass air flow sensors. The Hella product line focuses on delivering components that meet OEM specifications, ensuring reliable performance and durability. The 358166201 sensor reflects Hella's commitment to precision and quality in automotive emission control parts.

Product Details and Specifications

This mass air flow sensor features a bolted mounting type, providing a stable and secure fit within the air intake system. The 4-connector design allows for reliable electrical connectivity, ensuring accurate transmission of airflow data to the engine control unit. The sensor is engineered to match the airflow requirements of Nissan Pathfinder and Infiniti QX4 models, supporting proper air-fuel mixture and engine efficiency.

Common Applications and Problem Resolution

• Restores accurate air intake measurement for Nissan Pathfinder and Infiniti QX4
• Helps resolve engine performance issues related to incorrect airflow data
• Addresses rough idling and poor acceleration caused by faulty MAF sensors
• Improves fuel efficiency by ensuring correct air-fuel ratio
• Reduces emission control system errors linked to sensor malfunction

Installation Notes and Tips

Installation requires bolting the sensor securely in place using the existing mounting points. Ensure the 4-pin connector is properly seated to maintain electrical integrity. It is recommended to handle the sensor carefully to avoid damage to the sensing element. Verify compatibility with Nissan Pathfinder and Infiniti QX4 models before installation.

Quality Assurance and Warranty

The Hella 358166201 Mass Air Flow Sensor is manufactured to meet stringent quality standards. While specific warranty details are not provided, Hella products typically undergo rigorous testing to ensure durability and reliable operation in emission control systems.