Cardone 74-7877 Mass Air Flow Sensor

Reliable Mass Air Flow Sensor for Buick, Chevrolet, Oldsmobile, Pontiac

The Cardone Mass Air Flow Sensor 74-7877 is designed to provide accurate airflow measurement for select Buick, Chevrolet, Oldsmobile, and Pontiac models. This remanufactured sensor helps maintain proper 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 Buick, Chevrolet, Oldsmobile, and Pontiac models including Century, Cutlass Ciera, Grand Prix, and Regal
• Hose clamp mounting type for secure installation
• Includes sensor and instruction sheet for installation guidance
• 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 accurate airflow measurement and ensure proper engine management. The 74-7877 part number is part of this line, offering a reliable replacement option for vehicles requiring precise airflow data to optimize fuel delivery and emissions.

Detailed Product Description

This Cardone Mass Air Flow Sensor 74-7877 features a durable black plastic housing and uses a hose clamp mounting system for easy and secure attachment. It is designed to replace faulty or worn sensors in various Buick, Chevrolet, Oldsmobile, and Pontiac vehicles, including models such as the 6000, Celebrity, Century, Cutlass Ciera, Cutlass Cruiser, Cutlass Supreme, Grand Prix, and Regal. The sensor measures the amount of air entering the engine, which is critical for the engine control unit to adjust fuel injection and maintain optimal combustion.

Common Issues Addressed by This Sensor

• Engine performance problems caused by inaccurate airflow readings
• Check engine light triggered by faulty mass air flow sensor
• Rough idling or stalling due to improper air-fuel mixture
• Reduced fuel efficiency linked to sensor malfunction
• Emission control failures related to airflow sensor errors

Installation Notes and Tips

Before installation, visually inspect the sensor element for any damage or contamination. The hose clamp mounting type requires proper alignment and secure fastening to prevent air leaks. Ensure electrical connections are clean and intact to avoid over-voltage or wiring issues. Follow the included instruction sheet for step-by-step guidance. If the sensor housing or vane assembly shows signs of wear or cracks, replacement is recommended.

Quality Assurance and Warranty

This remanufactured Cardone Mass Air Flow Sensor 74-7877 undergoes thorough testing to meet performance standards. It is compliant with E-Waste regulations, reflecting environmental responsibility. While specific warranty details are not provided, Cardone products typically come with a limited warranty covering defects in materials and workmanship.