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Global Parts 1813255 Mass Air Flow Sensor Assembly
Reliable Mass Air Flow Sensor for BMW Models
The Global Parts Mass Air Flow Sensor Assembly (Part Number 1813255) is designed to provide accurate airflow measurement for BMW vehicles. This sensor is compatible with several BMW models, including the 325i, 325is, 525i, 525iT, 530i, and M3, ensuring precise engine performance and emission control.
- Direct replacement Mass Air Flow Sensor Assembly for BMW 325i, 325is, 525i, 525iT, 530i, and M3
- Part Number 1813255 ensures exact fit and function
- Measures the volume and density of air entering the engine
- Supports optimal fuel injection and engine management
- Compatible with emission control systems to maintain regulatory compliance
Product Details and Functionality
The Global Parts 1813255 Mass Air Flow Sensor Assembly plays a critical role in the emission control system by accurately measuring the amount of air entering the engine. This data is essential for the engine control unit (ECU) to calculate the correct fuel-to-air ratio, which affects engine efficiency, performance, and emissions. Designed specifically for BMW models such as the 325i, 325is, 525i, 525iT, 530i, and M3, this sensor assembly meets OEM specifications to ensure reliable operation and compatibility.
Common Applications and Problem Resolution
- Restores proper air measurement for fuel injection systems
- Resolves engine hesitation or stalling issues related to airflow inaccuracies
- Helps correct rough idling caused by faulty mass air flow sensors
- Improves fuel economy by ensuring accurate air-fuel mixture
- Supports emission control compliance by providing precise airflow data
Installation Notes and Tips
When installing the Global Parts 1813255 Mass Air Flow Sensor Assembly, 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 handling of the sensor element is important to avoid damage. Refer to the vehicle’s service manual for torque specifications and installation procedures specific to BMW 325i, 325is, 525i, 525iT, 530i, and M3 models.
Quality Assurance and Warranty
Global Parts manufactures the 1813255 Mass Air Flow Sensor Assembly to meet industry standards for durability and performance. While specific warranty details are not provided, Global Parts products typically undergo quality control testing to ensure reliability and fitment. For warranty information, consult the product documentation or contact the distributor.
This part fits 15 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1995 | BMW | 325i | 2.5L | L6 | N/A | Sensor w/ Housing |
| 1995 | BMW | 325is | 2.5L | L6 | N/A | Sensor w/ Housing |
| 1995 | BMW | 525i | 2.5L | L6 | N/A | Sensor w/ Housing |
| 1995 | BMW | 530i | 3.0L | V8 | N/A | Sensor w/ Housing |
| 1995 | BMW | M3 | 3.0L | L6 | N/A | Sensor w/ Housing |
| 1994 | BMW | 325i | 2.5L | L6 | N/A | Sensor w/ Housing |
| 1994 | BMW | 325is | 2.5L | L6 | N/A | Sensor w/ Housing |
| 1994 | BMW | 525i | 2.5L | L6 | N/A | Sensor w/ Housing |
| 1994 | BMW | 530i | 3.0L | V8 | N/A | Sensor w/ Housing |
| 1993 | BMW | 325i | 2.5L | L6 | N/A | Sensor w/ Housing |
| 1993 | BMW | 325is | 2.5L | L6 | N/A | Sensor w/ Housing |
| 1993 | BMW | 525i | 2.5L | L6 | N/A | Sensor w/ Housing |
| 1993 | BMW | 525iT | 2.5L | L6 | N/A | Sensor w/ Housing |
| 1992 | BMW | 325i | 2.5L | L6 | N/A | Sensor w/ Housing |
| 1992 | BMW | 325is | 2.5L | L6 | N/A | Sensor w/ Housing |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.