Delphi AF10327 Mass Air Flow Sensor

Delphi Mass Air Flow Sensor AF10327 Overview

The Delphi Mass Air Flow Sensor AF10327 is designed for precise air intake measurement in select Ford and Mazda vehicles. This sensor ensures accurate engine performance by monitoring airflow, essential for optimal fuel injection and emission control.

• Color: Black and silver housing for durability
• Includes housing for protection and easy installation
• Blade terminal type with 3 male terminals
• Single female rectangular connector for secure wiring
• Bolt-on mounting type for straightforward replacement
• Standard replacement grade for reliable performance
• Package includes sensor probe and instruction sheet

Detailed Product Description

The Delphi AF10327 Mass Air Flow Sensor is engineered to provide accurate airflow data to the engine control unit (ECU) in Ford Aspire and Mazda Protege models. Featuring a black and silver housing, this sensor is built to withstand engine bay conditions while maintaining precise measurements. The sensor comes with a protective housing and a blade terminal type connector with three male terminals, ensuring compatibility with the vehicle’s wiring harness. Its single female rectangular connector simplifies the electrical connection, while the bolt-on mounting design allows for easy installation without modifications.

Compatible Vehicles and Applications

This mass air flow sensor is compatible with the following vehicles:

• Ford Aspire
• Mazda Protege

It is specifically designed to replace the original sensor in these models, helping to maintain proper air-fuel mixture and reduce emissions.

Common Issues Addressed by This Sensor

• Engine hesitation or stalling due to incorrect airflow readings
• Poor fuel economy caused by inaccurate air-fuel mixture
• Check engine light triggered by faulty mass air flow sensor
• Rough idling or engine performance issues
• Failed emissions tests related to air intake measurement

Installation Notes and Tips

Installation of the Delphi AF10327 sensor is straightforward due to its bolt-on mounting type. Ensure the engine is cool before beginning installation. Disconnect the battery to prevent electrical shorts. Remove the old sensor carefully, noting the connector orientation. Connect the new sensor’s female rectangular connector securely to the vehicle’s wiring harness. Follow the included instruction sheet for torque specifications and final checks. No wiring harness is included, so use the existing vehicle harness.

Quality Assurance and Warranty

The Delphi AF10327 is a standard replacement grade sensor manufactured to meet OEM specifications. Delphi products undergo rigorous testing to ensure durability and accuracy. While specific warranty details may vary, Delphi typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.