Delphi AF10487 Mass Air Flow Sensor

Delphi Mass Air Flow Sensor AF10487 Overview

The Delphi Mass Air Flow Sensor AF10487 is designed to provide accurate airflow measurement for optimal engine performance. This sensor is compatible with select Ford, Kia, Mazda, and Mercury models, including Escort, Miata, MPV, MX-3, Protege, Sephia, and Tracer vehicles.

• Color: Black housing included for durability
• Terminal Type: Blade terminals with 5 male terminals
• Connector: Single female rectangular connector
• Mounting Type: Bolt-on installation for secure fit
• Item Grade: Premium quality sensor assembly
• Package Contents: Complete mass air flow sensor assembly with instruction sheet

Technical Details and Features

The AF10487 mass air flow sensor from Delphi features a robust black housing that protects the internal components from environmental damage. It includes a single rectangular female connector with five male blade terminals, ensuring reliable electrical connections. The bolt-on mounting type simplifies installation and guarantees a secure fit in the engine bay. This sensor does not include a wiring harness, so it is designed to integrate with the existing vehicle wiring. The premium grade construction supports consistent sensor performance and longevity.

Compatible Vehicles and Applications

This mass air flow sensor is compatible with a range of vehicles, specifically Ford Escort and Mercury Tracer models, Kia Sephia, and Mazda Miata, MPV, MX-3, and Protege. The part number AF10487 ensures you receive the correct sensor for these applications, helping maintain proper air-fuel mixture and engine efficiency.

Common Issues Addressed by the AF10487 Sensor

• Irregular engine idling or stalling
• Reduced fuel efficiency and increased emissions
• Check engine light triggered by airflow sensor faults
• Poor acceleration or hesitation during throttle response
• Engine performance issues related to inaccurate air measurement

Installation Notes and Tips

Installation of the Delphi AF10487 sensor requires removal of the old sensor and bolt-on mounting of the new unit. Ensure the connector is securely attached to the vehicle’s wiring harness. Since the sensor does not include a wiring harness, verify the existing harness is in good condition before installation. Follow the included instruction sheet carefully to avoid damage to the sensor or vehicle components.

Quality Assurance and Warranty

Delphi provides a premium grade mass air flow sensor with the AF10487 part number, manufactured to meet OEM specifications. This sensor undergoes rigorous quality control to ensure reliable performance. Warranty coverage details should be confirmed at the point of purchase, as they may vary by distributor.