Hella 358166091 Mass Air Flow Sensor

Reliable Mass Air Flow Sensor for Ford and Mercury Vehicles

The Hella 358166091 Mass Air Flow Sensor is designed to provide accurate airflow measurement for select Ford and Mercury models. Engineered with a bolted mounting type and a 77 mm suction pipe connector diameter, this sensor ensures precise fitment and reliable performance in your vehicle's emission control system.

• Bolted mounting type for secure installation
• Four electrical connectors for stable signal transmission
• 77 mm suction pipe connector diameter for exact fit
• Compatible with Ford Aerostar, Ranger, Tempo, and Mercury Topaz
• Part number 358166091 for easy identification

About the Hella Product Line

Hella is known for its comprehensive range of automotive sensors and emission control components. This Mass Air Flow Sensor is part of the Hella product line, which focuses on delivering precise and durable sensors designed to meet OEM specifications. The 358166091 sensor reflects Hella's commitment to quality and compatibility with specific vehicle models.

Detailed Product Description

The Hella 358166091 Mass Air Flow Sensor measures the volume and density of air entering the engine, which is critical for optimal fuel injection and combustion. Featuring a bolted mounting type, it ensures a secure and stable fit within the intake system. The sensor includes four connectors, providing reliable electrical connections for accurate data transmission. Its 77 mm suction pipe connector diameter matches the intake pipe size on compatible Ford and Mercury vehicles, including the Aerostar, Ranger, Tempo, and Topaz models.

Common Applications and Issues Addressed

• Helps correct engine performance issues related to inaccurate air measurement
• Resolves rough idling and stalling caused by faulty airflow data
• Improves fuel efficiency by providing precise air intake readings
• Reduces emission control system errors and check engine light triggers
• Supports proper engine management in Ford Aerostar, Ranger, Tempo, and Mercury Topaz vehicles

Installation Notes and Tips

Ensure the mounting surface is clean and free of debris before installing the sensor. The bolted mounting type requires proper torque to avoid air leaks or sensor damage. Verify the four electrical connectors are securely attached to maintain accurate signal transmission. Confirm the 77 mm suction pipe connector diameter matches your vehicle’s intake pipe for proper fitment.

Quality Assurance and Warranty

Hella manufactures this Mass Air Flow Sensor to meet strict quality standards, ensuring durability and reliable performance. While specific warranty details are not provided here, Hella products typically come with manufacturer-backed warranties to protect against defects in materials and workmanship.