Cardone 74-50090 Mass Air Flow Sensor

Reliable Mass Air Flow Sensor for Chevrolet and Suzuki Vehicles

The Cardone Mass Air Flow Sensor part number 74-50090 is designed to provide accurate airflow measurement for Chevrolet and Suzuki models including the Esteem, Grand Vitara, Sidekick, Tracker, and Vitara. This remanufactured sensor helps maintain proper engine performance and emission control.

• Remanufactured Mass Air Flow Sensor for emission control systems
• Compatible with Chevrolet Esteem and Suzuki Grand Vitara, Sidekick, Tracker, Vitara
• Part number 74-50090 ensures precise fit and function
• Bolt-on mounting with two mounting holes for secure installation
• Includes mass air flow 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 remanufactured sensors that meet OEM specifications for emission control. These sensors are engineered to accurately measure the volume and density of air entering the engine, which is critical for optimal fuel injection and engine management. The 74-50090 sensor is part of this line, offering a reliable replacement option for specific Chevrolet and Suzuki models.

Product Description and Functionality

The Cardone 74-50090 Mass Air Flow Sensor is a key component in the vehicle’s emission control system. It measures the amount of air entering the engine to help the engine control unit (ECU) calculate the correct fuel-to-air ratio. This sensor is remanufactured to restore its original performance and is designed for bolt-on installation without the housing included. It features two mounting holes for secure attachment and comes with an instruction sheet to assist with installation.

Common Issues Addressed by This Mass Air Flow Sensor

• Engine performance problems caused by inaccurate airflow readings
• Rough idling or stalling due to faulty sensor signals
• Check engine light triggered by sensor malfunction
• Poor fuel economy related to incorrect air-fuel mixture
• Emission test failures linked to sensor issues

Installation Notes and Tips

Before installation, visually inspect the sensor element for any damage or contamination. The sensor mounts using two bolts in a bolt-on configuration, so ensure proper alignment with the mounting holes. Avoid over-voltage sources such as shorted wiring or faulty relays that can damage the sensor. Follow the included instruction sheet carefully to ensure correct installation and sensor calibration.

Quality Assurance and Warranty

This Cardone Mass Air Flow Sensor 74-50090 is remanufactured to meet or exceed OEM standards. It is compliant with E-Waste regulations, reflecting environmental responsibility. While specific warranty details are not provided here, Cardone products typically come with a limited warranty covering defects in materials and workmanship.