Cardone 74-50038 Mass Air Flow Sensor

Reliable Mass Air Flow Sensor for Audi Vehicles

The Cardone Mass Air Flow Sensor 74-50038 is designed to provide accurate airflow measurement for Audi models including the 90, 90 Quattro, 100, 100 Quattro, A4, A4 Quattro, A6, A6 Quattro, and Cabriolet. This remanufactured sensor helps maintain optimal engine performance and emission control.

• Remanufactured Mass Air Flow Sensor by Cardone
• Compatible with multiple Audi models: 90, 90 Quattro, 100, 100 Quattro, A4, A4 Quattro, A6, A6 Quattro, Cabriolet
• Part Number: 74-50038
• Emission Control Sensor category
• Bolt-on mounting with 2 mounting holes
• Includes mass air flow sensor and instruction sheet
• Does not include housing
• E-Waste compliant

About the Cardone Mass Air Flow Sensor Product Line

The Cardone Mass Air Flow Sensor product line focuses on remanufactured sensors that meet strict quality standards to ensure reliable airflow measurement. These sensors are designed to replace original equipment units and support emission control systems by accurately monitoring the volume of air entering the engine. The 74-50038 sensor is part of this line, offering a cost-effective solution for maintaining engine efficiency and compliance with emission regulations.

Product Description and Functionality

The Cardone 74-50038 Mass Air Flow Sensor measures the amount of air entering the engine to help the vehicle's computer regulate fuel injection and maintain proper air-fuel mixture. This sensor is critical for engine performance, fuel economy, and emission control. It features a bolt-on mounting design with two mounting holes for secure installation. The sensor does not include a housing, so it is intended to replace the sensor element itself. The package includes the sensor and an instruction sheet for installation guidance.

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 linked to sensor failure
• Emission control failures related to inaccurate airflow data

Installation Notes and Tips

• Ensure the sensor element is free from damage or contamination before installation
• Use the included instruction sheet for proper bolt-on mounting with two mounting holes
• Inspect wiring and connectors for over-voltage sources or shorts that may cause sensor failure
• Do not reuse the housing; this sensor is designed as a direct replacement for the sensor element
• Verify compatibility with your specific Audi model before installation

Quality Assurance and Warranty

This Cardone Mass Air Flow Sensor 74-50038 is a remanufactured part that undergoes rigorous testing to meet OEM specifications. It is compliant with E-Waste regulations, ensuring environmentally responsible disposal. Warranty details are provided by Cardone and typically cover defects in materials and workmanship, supporting reliable long-term use in compatible Audi vehicles.