Delphi AF10573 Mass Air Flow Sensor

Reliable Mass Air Flow Sensor for Mazda Millenia

The Delphi AF10573 Mass Air Flow Sensor is designed to provide accurate airflow measurement for Mazda Millenia vehicles. This sensor ensures optimal engine performance by delivering precise data to the engine control unit.

• Color: Black housing included for durability
• Terminal Type: Blade terminals with 3 male terminals
• Connector: Single female rectangular connector
• Mounting Type: Bolt-on for secure installation
• Standard replacement grade for reliable performance
• Package includes complete sensor assembly and instruction sheet

Detailed Product Description

The Delphi AF10573 is a mass air flow sensor specifically engineered for Mazda Millenia models. Featuring a black housing and a bolt-on mounting design, this sensor integrates seamlessly with your vehicle’s emission control system. It includes a single rectangular female connector with three male blade terminals, ensuring a secure and precise electrical connection. The sensor does not come with a wiring harness, so it is compatible with existing factory wiring. As a standard replacement part, it meets OEM specifications to maintain engine efficiency and emission standards.

Common Applications and Issues Addressed

• Helps correct rough idling and engine hesitation
• Improves fuel efficiency by providing accurate airflow data
• Resolves check engine light triggers related to airflow sensor faults
• Supports proper air-fuel mixture for reduced emissions
• Prevents stalling and poor acceleration issues

Installation Notes and Tips

Installation of the Delphi AF10573 sensor is straightforward with its bolt-on mounting type. Ensure the vehicle is turned off and cooled before beginning installation. Disconnect the battery to avoid electrical shorts. Remove the old sensor carefully, noting the connector orientation. Connect the new sensor’s female rectangular connector to the vehicle’s wiring harness, ensuring the three blade terminals align properly. Follow the included instruction sheet for torque specifications and final checks.

Quality Assurance and Warranty

Delphi manufactures the AF10573 mass air flow sensor to meet standard replacement quality, ensuring consistent performance and durability. This part is tested to comply with OEM standards for emission control sensors. Warranty coverage details should be confirmed with the point of purchase or Delphi directly.