Standard Ignition MAS0451 Mass Air Flow Sensor

Overview of Standard Ignition Mass Air Flow Sensor MAS0451

The Standard Ignition MAS0451 Mass Air Flow Sensor is designed specifically for Porsche Cayenne models, ensuring precise air intake measurement for optimal engine performance. This sensor features a push-on attachment method and a complete assembly for straightforward replacement.

• Push-on attachment method for secure installation
• Female oval connector with one connection point
• Durable plastic construction
• Five male blade terminals for reliable electrical contact
• Complete assembly ready for direct fit

Detailed Product Description

The MAS0451 Mass Air Flow Sensor by Standard Ignition is engineered to meet the exact specifications required by Porsche Cayenne vehicles. Its plastic housing provides durability while maintaining lightweight characteristics. The sensor includes a single female oval connector designed to interface with the vehicle’s wiring harness, featuring five male blade terminals to ensure consistent electrical connectivity. The push-on attachment method simplifies installation, reducing the need for additional hardware. This complete assembly replaces the original sensor, maintaining accurate airflow measurement critical for engine management systems.

Compatible Vehicles and Applications

This mass air flow sensor is compatible with Porsche Cayenne models, providing a direct replacement part that supports emission control and engine efficiency. It is ideal for addressing issues related to inaccurate air intake readings and related engine performance problems.

• Irregular engine idling or stalling
• Reduced fuel efficiency
• Check engine light triggered by airflow sensor faults
• Poor acceleration or hesitation
• Failed emissions tests due to sensor malfunction

Installation Notes and Tips

Installation of the Standard Ignition MAS0451 sensor requires disconnecting the vehicle’s battery before removal of the old sensor. The push-on attachment method allows for a straightforward swap without additional mounting hardware. Ensure the female oval connector is securely attached to the vehicle’s wiring harness and that all five blade terminals are properly engaged. After installation, it is recommended to clear any diagnostic trouble codes and verify sensor operation through a diagnostic scan.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The MAS0451 Mass Air Flow Sensor undergoes rigorous quality control testing to guarantee fit and function. Warranty coverage details should be confirmed at the point of purchase, typically including protection against defects in materials and workmanship.