Standard Ignition MAS0276 Mass Air Flow Sensor

Overview of Standard Ignition Mass Air Flow Sensor MAS0276

The Standard Ignition MAS0276 Mass Air Flow Sensor is designed for precise air measurement in select Cadillac, Chevrolet, and Pontiac vehicles. This 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
• Includes housing for complete assembly
• Constructed from durable plastic material
• Features two bolt holes for mounting stability
• Terminal Type: Five male blade terminals

Detailed Product Description

The MAS0276 Mass Air Flow Sensor by Standard Ignition is a complete assembly designed to replace the original sensor in Cadillac CTS, Chevrolet Equinox, Pontiac Torrent, and other compatible models. Its bolt-on attachment method allows for straightforward installation, while the included housing protects the sensor components. The sensor features a single female oval connector and five male blade terminals, ensuring reliable electrical connections. Made from plastic, the sensor housing balances durability with lightweight design. This sensor plays a critical role in measuring the volume and density of air entering the engine, which is essential for proper fuel injection and emission control.

Compatible Vehicles and Applications

This mass air flow sensor is compatible with the following makes and models:

• Cadillac CTS and STS
• Chevrolet Equinox
• Pontiac Torrent and SRX

Use the Standard Ignition MAS0276 sensor to address issues related to inaccurate airflow readings and engine performance problems in these vehicles.

Common Issues Addressed by MAS0276 Sensor

• Engine hesitation or stalling during acceleration
• Reduced fuel efficiency and increased emissions
• Check Engine Light triggered by airflow sensor faults
• Rough idling or poor throttle response
• Failed emissions tests due to incorrect air-fuel mixture

Installation Notes and Tips

Installation of the MAS0276 sensor requires unbolting the old sensor and securing the new one using the two bolt holes provided. Ensure the female oval connector is properly aligned and connected to the vehicle’s wiring harness. Handle the sensor carefully to avoid damage to the plastic housing and terminals. It is recommended to verify sensor calibration after installation to ensure accurate readings.

Quality Assurance and Warranty

Standard Ignition products are manufactured to meet or exceed OEM specifications. The MAS0276 Mass Air Flow Sensor undergoes rigorous quality control to ensure reliable performance. Warranty coverage details should be confirmed with the product documentation or supplier.