Cardone 74-10042 Mass Air Flow Sensor

Reliable Mass Air Flow Sensor for Mercedes-Benz Vehicles

The Cardone Mass Air Flow Sensor part number 74-10042 is designed to provide accurate airflow measurement for select Mercedes-Benz models. This remanufactured sensor helps maintain optimal engine performance and emission control by delivering precise data to the engine control unit.

• Remanufactured Mass Air Flow Sensor with plastic black housing
• Compatible with Mercedes-Benz 300CE, 300E, 300TE, C280, E320, S320, and SL320
• Includes sensor and instruction sheet for installation
• Features bolt-on mounting with four mounting holes for secure fit
• 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 restore proper airflow measurement and engine management in vehicles, ensuring compatibility and reliable operation. The 74-10042 sensor is part of this line, offering a cost-effective solution for Mercedes-Benz models requiring precise airflow data.

Product Details and Functionality

This mass air flow sensor features a durable black plastic housing and is designed for bolt-on installation with four mounting holes. It measures the amount of air entering the engine, which is critical for fuel injection and ignition timing. The sensor’s remanufactured condition ensures that worn or damaged components such as circuit boards or sensing elements have been restored to functional standards. Proper operation of this sensor helps maintain engine efficiency and reduces emissions.

Common Issues Addressed by This Sensor

• Engine performance problems caused by faulty airflow readings
• Rough idling or stalling due to incorrect air-fuel mixture
• Check engine light triggered by malfunctioning MAF sensor
• Reduced fuel economy linked to sensor failure
• Emission control system errors related to airflow measurement

Installation Notes and Tips

Before installation, visually inspect the sensor element for any visible damage or contamination. Ensure the mounting surface is clean and free of debris. The sensor mounts securely using four bolts in a bolt-on configuration. Follow the included instruction sheet for proper wiring and connection. Avoid exposure to over-voltage sources such as shorted wiring or faulty relays to prevent sensor damage.

Quality Assurance and Warranty

This Cardone Mass Air Flow Sensor 74-10042 is remanufactured to meet or exceed OEM standards. It includes a housing made of durable plastic 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 emission control applications.