Bosch 0280218490 Mass Air Flow Sensor

Reliable Bosch Mass Air Flow Sensor for GM Vehicles

The Bosch Mass Air Flow Sensor (New) part number 0280218490 is designed to provide accurate airflow measurement for a range of GM vehicles. This sensor is essential for maintaining optimal engine performance and emissions control in models such as the Buick Enclave, Cadillac CTS, and Chevrolet Equinox.

• Genuine Bosch Mass Air Flow Sensor (New) with part number 0280218490
• Compatible with Buick, Cadillac, Chevrolet, GMC, Pontiac, and Saturn vehicles
• Fits popular models including Acadia, CTS, Enclave, Equinox, G8, Outlook, SRX, STS, Torrent, and Traverse
• Package includes one mass air flow sensor
• Previously cataloged as part number 0280218219 for easy cross-reference
• Designed for emission control sensor applications

About the Bosch Mass Air Flow Sensor (New) Product Line

The Bosch Mass Air Flow Sensor (New) product line focuses on delivering precise airflow measurement sensors that meet OEM specifications. This line ensures compatibility and reliable performance across various GM models, supporting accurate fuel metering and emissions control. The 0280218490 sensor is part of this line, offering a direct replacement solution for vehicles requiring this specific sensor.

Product Description and Application

The Bosch 0280218490 mass air flow sensor measures the amount of air entering the engine, providing critical data to the engine control unit (ECU). This information helps optimize fuel injection and ignition timing, contributing to efficient engine operation and reduced emissions. Compatible with multiple GM makes and models, this sensor supports vehicles such as the Buick Enclave, Cadillac CTS, and Chevrolet Equinox, among others. It is packaged individually and intended for use as a direct replacement part.

Common Issues Addressed by This Sensor

• Engine performance problems due to inaccurate airflow readings
• Check engine light triggered by faulty mass air flow sensor
• Poor fuel economy caused by incorrect air-fuel mixture
• Rough idling or stalling related to sensor malfunction
• Failed emissions tests due to sensor errors

Installation Notes and Tips

Installation of the Bosch 0280218490 mass air flow sensor should be performed with care to avoid damage. Ensure the sensor connector is securely attached and free of corrosion. It is recommended to inspect the air intake system for leaks or blockages before installation. Use appropriate tools to avoid overtightening and follow vehicle-specific service manual instructions for proper sensor replacement.

Quality Assurance and Warranty

Bosch mass air flow sensors are manufactured to meet strict quality standards, ensuring reliable performance and durability. The 0280218490 sensor is tested for accuracy and compatibility with specified GM vehicles. While specific warranty details are not provided here, Bosch typically offers limited warranties on their emission control sensors. Refer to Bosch or vehicle manufacturer documentation for warranty coverage.