Standard Ignition MAS0237 Mass Air Flow Sensor

Overview of Standard Ignition Mass Air Flow Sensor MAS0237

The Standard Ignition MAS0237 Mass Air Flow Sensor is designed for precise air measurement in BMW vehicles including the 323i, 323is, 328i, 328is, 528i, and M3 models. This sensor ensures accurate air intake readings to optimize engine performance and emissions control.

• Attachment Method: Clamp for secure installation
• Connector Gender: Female with one round connector
• Housing Included: Yes, made of durable plastic
• Number of Bolt Holes: 2 for stable mounting
• Terminal Type: Four male bullet terminals
• Complete assembly for direct replacement

Detailed Product Description

The MAS0237 Mass Air Flow Sensor by Standard Ignition is a complete assembly designed to replace the original sensor in select BMW models. Featuring a clamp attachment method, it allows for a secure and reliable fit. The sensor includes a female round connector with one connection point, facilitating straightforward electrical integration. Its plastic housing protects the internal components from environmental factors, while the two bolt holes ensure a firm and stable mounting position. The sensor terminals are male bullet types, with four terminals in total, providing consistent electrical contact and signal transmission.

Compatible BMW Models and Applications

This mass air flow sensor is compatible with BMW 323i, 323is, 328i, 328is, 528i, and M3 models. It is specifically engineered to maintain proper air-fuel mixture readings, which is critical for engine efficiency and emissions compliance.

• Helps resolve engine performance issues related to inaccurate air flow readings
• Addresses rough idling and stalling caused by faulty sensors
• Improves fuel economy by ensuring correct air intake measurement
• Reduces emissions by maintaining proper combustion control
• Prevents check engine light triggers related to mass air flow sensor faults

Installation Notes and Tips

When installing the Standard Ignition MAS0237 sensor, ensure the clamp attachment is securely fastened to prevent air leaks. Verify the female round connector aligns properly with the vehicle’s wiring harness. Use the two bolt holes to mount the sensor firmly in place. Handle the plastic housing carefully to avoid damage during installation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The MAS0237 Mass Air Flow Sensor undergoes rigorous quality control to ensure reliable performance. Please refer to Standard Ignition’s warranty policy for coverage details.