HomeEmission Control > SensorsGlobal Parts 1813186 Mass Air Flow Sensor
Part #: 1813186

Global Parts 1813186 Mass Air Flow Sensor

⚙️ 19 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, 325i, 325xi, 330i, 330xi, 525i, 525xi, 530i, 530xi, and Z4
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Reliable Mass Air Flow Sensor for BMW Models

The Global Parts Mass Air Flow Sensor, part number 1813186, is designed to provide accurate airflow measurement for BMW vehicles. This sensor ensures optimal engine performance and efficient fuel management for select BMW models.

  • Compatible with BMW 325i, 325xi, 330i, 330xi, 525i, 525xi, 530i, 530xi, and Z4 models
  • OEM-quality replacement part for precise airflow readings
  • Part number 1813186 for easy identification and fitment
  • Essential component of the emission control system
  • Supports engine efficiency and emission standards compliance

Product Details and Functionality

The Global Parts Mass Air Flow Sensor (part number 1813186) plays a critical role in measuring the amount of air entering the engine. This data is used by the engine control unit (ECU) to calculate the correct fuel injection volume, ensuring balanced combustion. Designed specifically for BMW 3 Series, 5 Series, and Z4 models, this sensor maintains engine performance and helps reduce emissions by providing accurate airflow data.

Common Applications and Problem Resolution

  • Helps resolve rough idling and engine hesitation issues
  • Addresses poor fuel economy caused by inaccurate air measurement
  • Prevents check engine light triggers related to airflow sensor faults
  • Improves acceleration response and overall drivability
  • Supports emission control compliance for BMW 325i, 330i, 525i, 530i, and Z4 vehicles

Installation Notes and Tips

When installing the Global Parts Mass Air Flow Sensor 1813186, ensure the sensor connector is securely attached and free of corrosion. It is recommended to inspect the air intake system for leaks or blockages before installation. Proper installation will help maintain accurate sensor readings and engine performance.

Quality Assurance and Warranty

Global Parts manufactures this Mass Air Flow Sensor to meet or exceed OEM specifications for BMW vehicles. While specific warranty details are not provided, Global Parts products typically undergo rigorous quality control to ensure reliability and durability in emission control applications.

This part fits 19 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2008BMWZ43.0LL6N/ASensor Only
2007BMW525i3.0LL6N/ASensor Only
2007BMW525xi3.0LL6N/ASensor Only
2007BMW530i3.0LL6N/ASensor Only
2007BMW530xi3.0LL6N/ASensor Only
2007BMWZ43.0LL6N/ASensor Only
2006BMW325i3.0LL6N/ASensor Only
2006BMW325xi3.0LL6N/ASensor Only
2006BMW330i3.0LL6GASN/ASensor Only
2006BMW330xi3.0LL6N/ASensor Only
2006BMW525i3.0LL6N/ASensor Only
2006BMW525xi3.0LL6N/ASensor Only
2006BMW530i3.0LL6N/ASensor Only
2006BMW530xi3.0LL6N/ASensor Only
2006BMWZ43.0LL6GASN/ASensor Only
2005BMW525i2.5LL6N/ASensor Only
2005BMW530i3.0LL6N/ASensor Only
2004BMW525i2.5LL6N/ASensor Only
2004BMW530i3.0LL6N/ASensor Only

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

136275205195WK97502AF10446MA1123

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.