Standard Ignition MAS0448 Mass Air Flow Sensor

Overview of Standard Ignition MAS0448 Mass Air Flow Sensor

The Standard Ignition MAS0448 Mass Air Flow Sensor is designed for precise air measurement in select Chevrolet and GMC vehicles. This sensor ensures accurate air intake readings, contributing to optimal engine performance and emission control.

• Attachment Method: Bolt on for secure installation
• Connector Gender: Female with one rectangular connector
• Material: Durable plastic housing
• Number of Bolt Holes: 1 for easy mounting
• Terminal Type: Male pins, 8 terminals total
• Notes: Sensor only, no additional components included

Detailed Product Description

The MAS0448 Mass Air Flow Sensor from Standard Ignition is engineered to provide reliable air flow measurement for Chevrolet Equinox, Malibu, and GMC Terrain models. Featuring a bolt-on attachment method, this sensor offers straightforward installation and a secure fit. The sensor’s plastic construction ensures durability while maintaining lightweight design. It includes a single female rectangular connector with eight male pin terminals, facilitating a stable electrical connection. The single bolt hole design simplifies mounting without compromising sensor stability.

Compatible Vehicles and Applications

This mass air flow sensor is compatible with the following vehicles:

• Chevrolet Equinox
• Chevrolet Malibu
• GMC Terrain

It is specifically designed to replace the factory sensor in these models, ensuring proper fit and function.

Common Issues Addressed by MAS0448 Sensor

• Erratic engine idle or stalling
• Reduced fuel efficiency due to inaccurate air measurement
• Check engine light triggered by faulty air flow readings
• Poor acceleration or hesitation during throttle response
• Emission control system malfunctions related to air intake

Installation Notes and Tips

Installation of the Standard Ignition MAS0448 sensor requires removing the old sensor and securing the new one using the single bolt hole. Ensure the female rectangular connector is properly aligned and fully seated to avoid electrical issues. Handle the sensor carefully to prevent damage to the plastic housing and terminals. It is recommended to verify the sensor’s electrical connections and clear any diagnostic trouble codes after installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The MAS0448 Mass Air Flow Sensor undergoes rigorous quality control to ensure reliable performance. This sensor is backed by Standard Ignition’s warranty coverage, providing assurance against defects in material and workmanship under normal use.