Hella 358166191 Mass Air Flow Sensor

Reliable Mass Air Flow Sensor for Ford Cougar and Thunderbird

The Hella 358166191 Mass Air Flow Sensor is designed to provide accurate airflow measurement for Ford and Mercury vehicles, specifically the Cougar and Thunderbird models. This sensor ensures optimal engine performance by delivering precise data to the engine control unit.

• Diameter dimensions: 90 mm and 78 mm for precise fitment
• Pipe-neck mounting type for secure installation
• Equipped with 4 connectors for reliable electrical connection
• Compatible with Ford Cougar and Mercury Thunderbird models
• Part number 358166191 for exact replacement

About the Hella Brand Line

Hella is known for its comprehensive range of automotive sensors, including mass air flow sensors that meet strict quality and performance standards. The Hella brand line focuses on delivering components that integrate seamlessly with vehicle systems, ensuring accurate sensor readings and durability under various operating conditions. The 358166191 sensor is part of this line, offering dependable emission control support for Ford and Mercury vehicles.

Product Details and Specifications

This mass air flow sensor features dual diameter measurements of 90 mm and 78 mm, designed to fit the specific air intake pipes of the Ford Cougar and Mercury Thunderbird. The pipe-neck mounting type allows for a secure and stable connection within the intake system. With four connectors, this sensor ensures consistent electrical communication with the vehicle’s engine control unit, facilitating precise airflow measurement critical for fuel management and emission control.

Common Applications and Issues Addressed

• Helps resolve engine performance issues related to inaccurate air intake readings
• Addresses rough idling and stalling caused by faulty mass air flow sensors
• Improves fuel efficiency by providing accurate airflow data
• Reduces emission control system errors and check engine light triggers
• Supports proper engine management in Ford Cougar and Mercury Thunderbird vehicles

Installation Notes and Tips

When installing the Hella 358166191 mass air flow sensor, ensure the pipe-neck mounting aligns correctly with the intake pipe diameters of 90 mm and 78 mm. Verify that all four connectors are securely attached to maintain proper electrical communication. It is recommended to handle the sensor carefully to avoid damage to the sensitive components and to follow vehicle-specific service manual instructions for removal and installation.

Quality Assurance and Warranty

Hella products are manufactured to meet stringent automotive standards, ensuring reliable performance and durability. The 358166191 mass air flow sensor undergoes rigorous testing to comply with emission control requirements. Please refer to the manufacturer or distributor for specific warranty details related to this part.