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Standard Ignition MAS0236 Mass Air Flow Sensor
Reliable Mass Air Flow Sensor for BMW Models
The Standard Ignition MAS0236 Mass Air Flow Sensor is designed to provide accurate airflow measurement for select BMW vehicles. This sensor ensures optimal engine performance and efficient fuel management for models including the 330Ci, 330i, 330xi, 530i, X5, and Z3.
- Compatible with BMW 330Ci, 330i, 330xi, 530i, X5, and Z3 models
- Part number MAS0236 for precise identification
- Measures the volume and density of air entering the engine
- Supports proper air-fuel mixture for improved engine efficiency
- Direct replacement sensor designed to meet OEM specifications
Product Details and Functionality
The Standard Ignition MAS0236 Mass Air Flow Sensor 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 injection volume, ensuring efficient combustion and reduced emissions. Designed specifically for BMW models such as the 330Ci, 330i, 330xi, 530i, X5, and Z3, this sensor maintains engine performance and helps prevent drivability issues related to incorrect air measurement.
Common Issues Addressed by the MAS0236 Sensor
- Engine hesitation or stalling during acceleration
- Rough idling or inconsistent engine performance
- Check engine light triggered due to airflow sensor faults
- Reduced fuel efficiency and increased emissions
- Difficulty starting the engine or poor throttle response
Installation Notes and Tips
Installation of the Standard Ignition MAS0236 sensor requires basic mechanical skills and proper handling to avoid damage. Before installation, disconnect the vehicle battery to prevent electrical shorts. Carefully remove the old sensor and clean the mounting area to ensure a secure fit. Align the new sensor correctly and secure it without over-tightening. After installation, clear any diagnostic trouble codes and verify sensor operation through a diagnostic scan tool.
Quality Assurance and Warranty
Standard Ignition manufactures the MAS0236 Mass Air Flow Sensor to meet or exceed OEM standards for fit, form, and function. Each sensor undergoes rigorous testing to ensure reliability and durability in emission control applications. While specific warranty details may vary, Standard Ignition typically offers a limited warranty covering defects in materials and workmanship to provide confidence in product quality.
| Brand | Standard Ignition |
| Part Number | MAS0236 |
| Attachment Method | Snap Fit |
| Connector Gender | Female |
| Connector Shape | Rectangular |
| Housing Included | Yes |
| Material | Plastic |
| Notes | Complete Assembly |
| Number of Bolt Holes | 2 |
| Terminal Gender | Male |
| Terminal Type | Blade |
This part fits 21 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | BMW | X5 | 3.0L | L6 | N/A | To 9/06 |
| 2005 | BMW | 330xi | N/A | |||
| 2005 | BMW | X5 | 3.0L | L6 | N/A | To 9/05 |
| 2004 | BMW | 330xi | N/A | |||
| 2004 | BMW | X5 | 3.0L | L6 | N/A | To 9/04 |
| 2003 | BMW | 330i | N/A | To 9/02 | ||
| 2003 | BMW | 330xi | N/A | |||
| 2003 | BMW | 530i | N/A | |||
| 2003 | BMW | X5 | 3.0L | L6 | N/A | |
| 2002 | BMW | 330Ci | N/A | |||
| 2002 | BMW | 330i | N/A | |||
| 2002 | BMW | 330xi | N/A | |||
| 2002 | BMW | 530i | N/A | |||
| 2002 | BMW | X5 | 3.0L | L6 | N/A | |
| 2002 | BMW | Z3 | 3.0L | L6 | N/A | |
| 2001 | BMW | 330Ci | N/A | |||
| 2001 | BMW | 330i | N/A | |||
| 2001 | BMW | 330xi | N/A | |||
| 2001 | BMW | 530i | N/A | |||
| 2001 | BMW | X5 | 3.0L | L6 | N/A | |
| 2001 | BMW | Z3 | 3.0L | L6 | N/A |
* 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.