Hella 358166401 Mass Air Flow Sensor

Reliable Mass Air Flow Sensor for Infiniti and Nissan Models

The Hella 358166401 Mass Air Flow Sensor is designed to provide accurate airflow measurement for Infiniti G35, I35, and Nissan Maxima vehicles. This sensor ensures optimal engine performance by delivering precise data to the engine control unit.

• Bolted mounting type for secure installation
• Equipped with 5 connectors for comprehensive electrical interfacing
• Suction pipe connector diameter of 80 mm for proper airflow integration
• Compatible with Infiniti G35, I35, and Nissan Maxima models
• Part number 358166401 for exact replacement and fitment

About the Hella Product Line

Hella is known for its focus on automotive sensor technology, providing components that meet stringent quality and performance standards. The Hella brand line includes a range of emission control sensors, including mass air flow sensors like the 358166401, engineered to maintain precise airflow measurement and support emission compliance in various vehicle applications.

Product Details and Specifications

This mass air flow sensor features a bolted mounting type, ensuring a stable and secure fit within the intake system. It includes five connectors, allowing for reliable electrical connections necessary for accurate sensor operation. The suction pipe connector diameter measures 80 mm, matching the intake piping dimensions of compatible Infiniti and Nissan models. The sensor is specifically designed for use in Infiniti G35, I35, and Nissan Maxima vehicles, making it a direct replacement part that maintains factory specifications.

Common Applications and Issues Addressed

• Restores accurate air intake measurement for improved fuel efficiency
• Resolves engine performance issues related to faulty airflow data
• Helps correct rough idling and hesitation during acceleration
• Supports emission control by providing precise sensor feedback
• Eliminates check engine light triggers related to mass air flow sensor faults

Installation Notes and Tips

When installing the Hella 358166401 Mass Air Flow Sensor, ensure the bolted mounting points are securely fastened to prevent air leaks. Verify that all five electrical connectors are properly engaged to maintain sensor communication with the engine control unit. Confirm the suction pipe connector diameter of 80 mm matches the intake system to avoid fitment issues. It is recommended to handle the sensor carefully to avoid damage to the sensitive sensing elements.

Quality Assurance and Warranty

Hella products are manufactured to meet OEM standards, ensuring reliable performance and durability. While specific warranty details for part number 358166401 are not provided here, Hella typically offers coverage against manufacturing defects. Using this sensor helps maintain the emission control system's integrity and supports vehicle compliance with environmental regulations.