Standard Ignition MAS0420 Mass Air Flow Sensor

Overview of Standard Ignition Mass Air Flow Sensor MAS0420

The Standard Ignition MAS0420 Mass Air Flow Sensor is designed for precise air measurement in BMW X5 vehicles. This bolt-on sensor features a complete assembly with a durable plastic housing, ensuring reliable performance and easy installation.

• Bolt-on attachment method for secure fitment
• Female oval connector with one connection point
• Includes housing for protection and durability
• Two bolt holes for stable mounting
• Five male blade terminals for accurate electrical connection

Detailed Product Description

The MAS0420 Mass Air Flow Sensor by Standard Ignition is engineered to provide accurate airflow readings critical for engine management systems in BMW X5 models. Constructed with a plastic housing, this sensor offers resistance to environmental factors while maintaining sensor integrity. The sensor’s female oval connector and five male blade terminals ensure a precise and secure electrical connection. Its bolt-on design with two bolt holes allows for straightforward installation without modifications. This complete assembly is ready to replace the original sensor, maintaining factory specifications and performance.

Compatible Vehicles and Applications

This mass air flow sensor is specifically compatible with BMW X5 vehicles, making it a suitable replacement part for emission control sensor needs. It is designed to work seamlessly with the vehicle’s engine control unit to monitor air intake volume, which is essential for optimal fuel injection and combustion.

• Helps resolve engine performance issues related to inaccurate air flow readings
• Addresses rough idling or stalling caused by faulty sensors
• Improves fuel efficiency by providing accurate air measurement
• Reduces emission control system errors and check engine light triggers
• Prevents drivability problems linked to sensor failure

Installation Notes and Tips

Installation of the Standard Ignition MAS0420 sensor requires basic mechanical skills and standard tools. The bolt-on attachment method with two bolt holes allows for direct replacement of the original sensor. Ensure the female oval connector is properly aligned and securely connected to avoid electrical issues. It is recommended to disconnect the battery before installation to prevent electrical shorts. After installation, verify sensor operation through diagnostic tools to confirm proper function.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The MAS0420 Mass Air Flow Sensor undergoes rigorous quality control to ensure durability and reliable performance in BMW X5 vehicles. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in material and workmanship.