Hella 009142721 Mass Air Flow Sensor

Overview of the Hella Mass Air Flow Sensor for Hyundai Accent

The Hella 009142721 Mass Air Flow Sensor is designed specifically for Hyundai Accent models, ensuring precise air intake measurement for optimal engine performance. Featuring a pipe-neck mounting type and a 5-connector design, this sensor integrates seamlessly with your vehicle's emission control system.

• Pipe-neck mounting type for secure installation
• Five electrical connectors for accurate signal transmission
• Suction pipe connector diameter of 60 mm
• Compatible with Hyundai Accent models
• Contains lead monoxide (lead oxide) as SVHC component

Detailed Product Description

This Hella Mass Air Flow Sensor (part number 009142721) is engineered to measure the volume and density of air entering the engine's intake system. The pipe-neck mounting type allows for a reliable and stable fit within the air intake assembly. With five connectors, the sensor provides detailed data to the engine control unit (ECU), enabling precise fuel injection and emission control. The suction pipe connector diameter of 60 mm matches the intake pipe specifications of Hyundai Accent vehicles, ensuring compatibility and ease of installation.

The Hella brand line is known for its focus on automotive electrical components, including sensors that meet stringent quality and performance standards. This sensor is part of Hella's commitment to delivering reliable emission control parts that support vehicle efficiency and regulatory compliance.

Common Applications and Issues Addressed

• Helps correct inaccurate air-fuel mixture readings
• Resolves engine hesitation or stalling related to airflow measurement
• Improves fuel efficiency by providing accurate air intake data
• Reduces emissions by optimizing combustion control
• Prevents check engine light triggers related to mass air flow sensor faults

Installation Notes and Tips

• Ensure the pipe-neck mounting is securely fastened to avoid air leaks
• Verify the 5-pin connector is properly seated to maintain signal integrity
• Check that the suction pipe connector diameter matches the intake pipe (60 mm)
• Handle the sensor carefully to avoid damage to sensitive components
• Consult vehicle service manual for specific torque and installation procedures

Quality Assurance and Warranty

The Hella 009142721 Mass Air Flow Sensor is manufactured to meet OEM specifications for Hyundai Accent vehicles. It undergoes rigorous testing to ensure durability and accurate performance under various operating conditions. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.