Standard Ignition MAS0355 Mass Air Flow Sensor

Overview of Standard Ignition Mass Air Flow Sensor MAS0355

The Standard Ignition MAS0355 Mass Air Flow Sensor is designed for precise air measurement in Mini Cooper, Cooper Countryman, and Cooper Paceman models. This bolt-on sensor ensures accurate airflow data for optimal engine performance and emission control.

• Attachment Method: Bolt on for secure installation
• Connector Gender: Female with one oval-shaped connector
• Housing Included: Yes, made of durable plastic
• Number of Bolt Holes: 2 for stable mounting
• Terminal Type: Four male blade terminals
• Complete assembly for direct replacement

Detailed Product Description

The MAS0355 Mass Air Flow Sensor by Standard Ignition is a complete assembly designed to replace the original sensor in select Mini vehicles. Featuring a plastic housing and a bolt-on attachment method, this sensor provides a reliable fit and function. The sensor includes one female oval connector and four male blade terminals, ensuring proper electrical connection and communication with the vehicle’s engine control unit. With two bolt holes, installation is straightforward and secure. This sensor is engineered to maintain accurate airflow measurement, which is critical for fuel injection and emission control systems in Mini Cooper, Cooper Countryman, and Cooper Paceman models.

Common Applications and Issues Addressed

• Helps resolve rough idling and engine hesitation
• Improves fuel efficiency by providing accurate air intake data
• Reduces emission control system errors and check engine light triggers
• Prevents stalling caused by incorrect airflow readings
• Supports proper engine performance under varying driving conditions

Installation Notes and Tips

Installation of the Standard Ignition MAS0355 sensor requires unbolting the old sensor and securing the new one using the two bolt holes. Ensure the female oval connector is properly aligned and fully seated to avoid electrical issues. Handle the plastic housing carefully to prevent damage during installation. It is recommended to check for any diagnostic trouble codes before and after installation to confirm proper sensor function.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The MAS0355 Mass Air Flow Sensor undergoes rigorous quality control to ensure durability and performance. This sensor comes with a limited warranty covering defects in materials and workmanship, providing confidence in its reliability for Mini Cooper, Cooper Countryman, and Cooper Paceman vehicles.