Delphi AF10558 Mass Air Flow Sensor

Delphi Mass Air Flow Sensor for Audi A8 and A8 Quattro

The Delphi AF10558 Mass Air Flow Sensor is designed to provide accurate airflow measurement for Audi A8 and A8 Quattro 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
• Connector Quantity: 1 with a rectangular female connector
• Terminal Type: Blade terminals, 5 in total, male gender
• Housing Included: No, probe only
• Wiring Harness Included: No
• Item Grade: Standard replacement quality
• Package Contents: Mass air flow sensor probe and instruction sheet

Product Details and Specifications

The Delphi AF10558 mass air flow sensor features a black probe-only design without an included housing or wiring harness, making it a direct replacement part for compatible Audi vehicles. It uses a single rectangular female connector with five male blade terminals, ensuring reliable electrical connections. The bolt-on mounting type allows for straightforward installation, maintaining factory fitment standards. This sensor is engineered to meet standard replacement grade requirements, providing consistent performance for emission control and engine management systems.

Compatible Vehicles and Applications

This mass air flow sensor is specifically compatible with Audi A8 and Audi A8 Quattro models. It is intended for use in emission control systems to accurately measure the volume and density of air entering the engine, which is critical for fuel injection and ignition timing adjustments.

• Helps resolve engine performance issues related to inaccurate airflow readings
• Addresses rough idling and stalling caused by faulty sensors
• Improves fuel efficiency by providing precise air measurement data
• Reduces emission control system errors and check engine light triggers
• Supports proper engine power delivery and throttle response

Installation Notes and Tips

Installation of the Delphi AF10558 mass air flow sensor requires removal of the old sensor and bolt-on mounting of the new probe. Ensure the connector is securely attached to avoid electrical faults. Since the wiring harness and housing are not included, reuse the existing components from the original sensor. Follow the included instruction sheet carefully to maintain proper sensor orientation and connection integrity.

Quality Assurance and Warranty

Delphi manufactures the AF10558 mass air flow sensor to meet standard replacement quality standards. While no specific warranty details are provided, Delphi parts typically undergo rigorous testing to ensure durability and reliable performance in emission control applications for Audi A8 and A8 Quattro vehicles.