Standard Ignition MAS0272 Mass Air Flow Sensor

Reliable Mass Air Flow Sensor for Select GM and Suzuki Models

The Standard Ignition MAS0272 Mass Air Flow Sensor is designed to provide accurate airflow measurement for improved engine performance. Compatible with various Buick, Cadillac, Chevrolet, GMC, Pontiac, Saturn, and Suzuki vehicles, this sensor ensures precise air intake readings essential for optimal fuel management.

• Bolt-on attachment method for secure installation
• Female oval connector with one connection point
• Includes housing for complete assembly
• Durable plastic construction
• Two bolt holes for stable mounting
• Five male blade terminals for reliable electrical connection

Product Details and Specifications

The MAS0272 Mass Air Flow Sensor from Standard Ignition is a complete assembly featuring a plastic housing and a bolt-on attachment method. It includes a single female oval connector designed to interface with the vehicle’s wiring harness. The sensor is equipped with five male blade terminals, ensuring a secure and consistent electrical connection. Two bolt holes provide a stable mounting point, reducing the risk of sensor movement or damage during operation. This sensor is engineered to meet the specifications required by multiple GM makes including Buick Acadia, Cadillac CTS and SRX, Chevrolet Traverse and G8, GMC Acadia and Outlook, Pontiac G8, Saturn Outlook, and Suzuki XL-7.

Compatible Vehicles and Applications

• Buick Acadia
• Cadillac CTS, SRX, STS
• Chevrolet G8, Traverse
• GMC Acadia, Outlook
• Pontiac G8
• Saturn Outlook
• Suzuki XL-7

Common Issues Addressed by the MAS0272 Sensor

• Engine hesitation or stalling due to inaccurate air flow data
• Poor fuel economy caused by incorrect air-fuel mixture
• Check Engine Light triggered by faulty mass air flow readings
• Rough idling or reduced engine power
• Failed emissions tests related to air intake measurement

Installation Notes and Tips

Installation of the Standard Ignition MAS0272 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 fully seated to avoid electrical issues. Handle the sensor carefully to prevent damage to the plastic housing and terminals. It is recommended to verify compatibility with your specific vehicle model before installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The MAS0272 Mass Air Flow Sensor undergoes rigorous quality control to ensure reliable performance. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship.