Delphi AF10334 Mass Air Flow Sensor

Reliable Mass Air Flow Sensor for Volkswagen Vehicles

The Delphi AF10334 Mass Air Flow Sensor is designed to provide accurate airflow measurement for Volkswagen Beetle, Golf, and Jetta models. This sensor ensures optimal engine performance by delivering precise data to the engine control unit.

• Color: Black
• Mounting Type: Bolt-on for secure installation
• Terminal Type: Blade terminals with 5 male terminals
• Connector: Single female oval connector
• Wiring Harness: Not included
• Housing: Sensor probe only, no housing included
• Item Grade: Premium quality for reliable operation
• Package Contents: Mass air flow sensor probe and instruction sheet

Detailed Product Description

The Delphi AF10334 Mass Air Flow Sensor is engineered to accurately measure the volume and density of air entering the engine, which is critical for maintaining the correct air-fuel mixture. This sensor features a bolt-on mounting type, allowing for straightforward replacement on Volkswagen Beetle, Golf, and Jetta models. The sensor comes with a single oval-shaped female connector and five male blade terminals, ensuring compatibility with the vehicle’s existing wiring. Note that the sensor is supplied as a probe only without a housing or wiring harness, making it suitable for direct replacement where the original housing is retained.

Common Applications and Issues Addressed

• Helps resolve engine hesitation or stalling caused by inaccurate airflow readings
• Improves fuel efficiency by providing precise air measurement
• Reduces rough idling and engine performance issues
• Assists in correcting check engine light codes related to airflow sensor faults
• Supports emission control by ensuring proper air-fuel mixture

Installation Notes and Tips

Installation of the Delphi AF10334 sensor requires removal of the old sensor probe from the existing housing. Since the housing and wiring harness are not included, ensure the original components are in good condition before installation. The bolt-on mounting type allows for secure attachment using standard tools. Verify the connector shape and terminal configuration match the vehicle’s wiring to avoid compatibility issues. Follow the included instruction sheet carefully for proper installation and sensor calibration if necessary.

Quality Assurance and Warranty

Delphi manufactures the AF10334 Mass Air Flow Sensor to meet OEM specifications, providing consistent and reliable performance. This premium-grade sensor undergoes rigorous testing to ensure durability and accuracy. While specific warranty details may vary, Delphi products typically include a limited warranty covering defects in materials and workmanship. Consult product documentation or authorized sources for exact warranty terms.