Cardone 74-51002 Mass Air Flow Sensor

Reliable Mass Air Flow Sensor for BMW Models

The Cardone Mass Air Flow Sensor 74-51002 is a remanufactured sensor designed to ensure accurate airflow measurement for optimal engine performance. Compatible with a range of BMW vehicles, this sensor helps maintain proper air-fuel mixture and emission control.

• Remanufactured Mass Air Flow Sensor by Cardone
• Compatible with BMW 550i, 650i, 750i, X5, and X6 models
• Part number 74-51002 for precise fitment
• Bolt-on mounting with two mounting holes
• Includes sensor and instruction sheet; housing not included
• 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 remanufactured sensors that meet OEM specifications for emission control systems. These sensors are engineered to provide accurate airflow readings critical for engine management systems, helping maintain fuel efficiency and reduce emissions. The 74-51002 sensor is part of this line, offering a reliable replacement option for BMW vehicles requiring precise airflow measurement.

Product Details and Functionality

This remanufactured mass air flow sensor measures the volume and density of air entering the engine, allowing the vehicle's computer to adjust fuel injection accordingly. The sensor features a bolt-on mounting type with two mounting holes for secure installation. It does not include a housing, so it is designed to replace the sensor element itself. The package contains the sensor and an instruction sheet to assist with installation.

Common Issues Addressed by This Sensor

• Engine performance problems caused by faulty airflow readings
• Check engine light triggered by malfunctioning MAF sensor
• Rough idling or stalling due to incorrect air-fuel mixture
• Reduced fuel efficiency and increased emissions
• Sensor damage from cracked circuit boards or worn vane assemblies

Installation Notes and Tips

Before installation, visually inspect the sensor element for any damage or contamination. Ensure the mounting surface is clean and free of debris. The sensor mounts with two bolts and requires careful handling to avoid damage to the sensing element. Follow the included instruction sheet for proper installation procedures. Avoid exposure to over-voltage sources such as faulty relays or shorted wiring, which can damage the sensor.

Quality Assurance and Warranty

This Cardone Mass Air Flow Sensor 74-51002 is remanufactured to meet strict quality standards and is compliant with E-Waste regulations. While specific warranty details are not provided, Cardone products typically undergo rigorous testing to ensure reliability and performance in compatible BMW models including the 550i, 650i, 750i, X5, and X6 series.