/live/media/SQ/SQ_MA461_Fro.jpg)
Spectra MA461 Mass Air Flow Sensor
| Brand | Spectra MA461 |
|---|---|
| Fits | BMW · 4 vehicles |
Fast signal response. Programmable ceramic circuit board helps the sensor react quickly and consistently.
Heat and vibration protection. Premium silicon coating shields the circuit from harsh underhood conditions.
Platinum sensing elements. All-platinum resistance thermometer sensors improve signal consistency.
Cross-references Bosch 0280218271, Standard Ignition MAS0420 and 280218271 for the same application. See all 5.
Spectra MA461 Mass Air Flow Sensor
The Spectra MA461 mass air flow sensor is a direct-fit emission control sensor for the 2007-2010 BMW X5 with integrated housing. It is built to deliver accurate airflow signal response for consistent engine management on BMW X5 applications.
Key Features
- Mass air flow sensor for emission control systems
- Programmable ceramic circuit board with silicon coating for added protection against under-hood heat and vibration
- Fast signal response for stable airflow measurement
- Uses platinum resistance thermometer sensor technology
- Compatible with 2007-2010 BMW X5, integrated housing application
Detailed Description
Built for the 2007-2010 BMW X5, the Spectra MA461 helps the engine control module measure incoming air more accurately so fuel delivery and drivability stay consistent. The sensor design uses a ceramic circuit board with protective silicon coating to handle temperature swings and road vibration, while the platinum resistance thermometer elements support responsive airflow readings. This part number, MA461, is also cross-referenced to Bosch 0280218271 for the same application.
What It Helps Address
- Rough idle caused by inaccurate airflow readings
- Hesitation during acceleration
- Check engine light related to mass air flow sensor faults
- Poor fuel trim behavior from incorrect air measurement
- Driveability issues on BMW X5 models with integrated housing
Installation Notes and Tips
Verify the vehicle uses the integrated housing configuration before ordering. Inspect the intake tract, air filter housing, and electrical connector for contamination or damage before installing the MA461. After installation, clear any stored diagnostic trouble codes and confirm airflow data with a scan tool.
Quality Assurance
Spectra designs this sensor with protected electronics and responsive sensing elements to support reliable operation in demanding under-hood conditions. The MA461 also cross-references Standard Ignition MAS0420 for the same application.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2010 | BMW | X5 | 4.8L | V8 | GAS | N/A | Mass Air Flow Sensor with integrated housing |
| 2009 | BMW | X5 | 4.8L | V8 | GAS | N/A | Mass Air Flow Sensor with integrated housing |
| 2008 | BMW | X5 | 4.8L | V8 | — | N/A | Mass Air Flow Sensor with integrated housing |
| 2007 | BMW | X5 | 4.8L | V8 | — | N/A | Mass Air Flow Sensor with integrated housing |
| No rows match your filter. | |||||||