Delphi AF10551 Mass Air Flow Sensor

Delphi Mass Air Flow Sensor for Porsche 911

The Delphi AF10551 Mass Air Flow Sensor is designed to provide accurate airflow measurement for Porsche 911 models. This sensor ensures optimal engine performance by delivering precise data to the vehicle's engine control unit.

• Color: Black
• Mounting Type: Bolt-on for secure installation
• Terminal Type: Blade terminals with 5 male terminals
• Connector: Single female rectangular connector
• Housing: Sensor probe only, housing not included
• Wiring Harness: Not included
• Standard replacement grade for reliable performance
• Package includes sensor probe and instruction sheet

Product Details and Specifications

The Delphi AF10551 is a mass air flow sensor probe designed specifically for Porsche 911 vehicles. It features a black finish and a bolt-on mounting type that allows for straightforward installation. The sensor includes a single rectangular female connector with five male blade terminals, ensuring a secure electrical connection. This part is a standard replacement grade component, intended to meet OEM specifications without including the housing or wiring harness. The package contains the sensor probe and an instruction sheet to assist with installation.

Compatible Vehicles and Applications

This mass air flow sensor is compatible with Porsche 911 models, providing accurate airflow readings necessary for proper engine management and emission control. The Delphi AF10551 is suitable for owners seeking a direct replacement sensor probe to maintain engine efficiency and emission standards.

• Improves engine air intake measurement accuracy
• Helps resolve rough idling or stalling issues
• Addresses poor fuel economy caused by faulty airflow data
• Reduces engine hesitation during acceleration
• Supports emission control system performance

Installation Notes and Tips

Installation of the Delphi AF10551 sensor requires removal of the old sensor probe from the air intake system. Since the housing and wiring harness are not included, ensure compatibility with existing components before installation. The bolt-on mounting type allows for a secure fit using standard tools. Handle the sensor carefully to avoid damage to the terminals and connector. Follow the included instruction sheet for proper installation procedures.

Quality Assurance and Warranty

Delphi manufactures the AF10551 mass air flow sensor to meet standard replacement quality levels, ensuring reliable performance for Porsche 911 vehicles. While no specific warranty details are provided, Delphi parts typically adhere to industry standards for durability and function. Proper installation and use according to manufacturer guidelines will help maintain sensor longevity.