Cardone 74-51003 Mass Air Flow Sensor

Reliable Mass Air Flow Sensor for Porsche Vehicles

The Cardone Mass Air Flow Sensor 74-51003 is designed to provide accurate airflow measurement for Porsche models including the 911, Boxster, and Carrera GT. This remanufactured sensor helps maintain optimal engine performance and emission control.

• Remanufactured Mass Air Flow Sensor by Cardone
• Compatible with Porsche 911, Boxster, and Carrera GT
• Part Number: 74-51003
• Emission Control Sensor category
• Bolt-on mounting with 2 mounting holes
• Includes sensor and instruction sheet
• Environmentally conscious with E-Waste compliance

About the Cardone Mass Air Flow Sensor Product Line

The Cardone Mass Air Flow Sensor product line focuses on providing reliable remanufactured sensors that meet OEM specifications for emission control systems. These sensors are engineered to accurately measure the volume and density of air entering the engine, which is critical for proper fuel injection and engine management. The 74-51003 sensor is part of this line, ensuring compatibility and performance for select Porsche models.

Product Details and Features

This remanufactured mass air flow sensor does not include a housing but features a bolt-on mounting type with two mounting holes for secure installation. It is designed to replace faulty or worn sensors that can cause engine performance issues. The package includes the sensor itself and an instruction sheet to assist with installation. The sensor is compliant with E-Waste regulations, reflecting an environmentally responsible manufacturing process.

Common Issues Addressed by This Sensor

• Engine hesitation or stalling due to incorrect air measurement
• Check engine light triggered by faulty MAF sensor readings
• Poor fuel economy caused by inaccurate airflow data
• Rough idle or misfires related to sensor malfunction
• Emission test failures linked to sensor errors

Installation Notes and Tips

Installation requires removing the old sensor and bolting on the Cardone 74-51003 sensor using the two mounting holes. Visual inspection of the sensor element is recommended before installation to ensure no damage is present. Avoid over-voltage sources such as shorted wiring or faulty relays that can damage the sensor. Follow the included instruction sheet carefully for proper installation procedures.

Quality Assurance and Warranty

This Cardone remanufactured mass air flow sensor undergoes rigorous testing to meet performance standards. While specific warranty details are not provided, Cardone products typically come with a limited warranty covering defects in materials and workmanship. Using this sensor helps maintain emission control compliance and engine efficiency for your Porsche 911, Boxster, or Carrera GT.