Spectra MA299 Mass Air Flow Sensor

Spectra MA299 Mass Air Flow Sensor

The Spectra MA299 mass air flow sensor is a direct-fit emission control sensor for select Mercedes-Benz and Dodge Sprinter applications. It is built with a programmable ceramic circuit board and premium silicon coating to help protect the sensor from under-hood heat swings and road vibration.

• Mass air flow sensor with integrated housing for select applications
• Programmable ceramic circuit board for stable signal output
• Premium silicon coating helps resist temperature fluctuation and vibration exposure
• Uses platinum resistance thermometer sensor technology for faster response and signal consistency
• Fits select Mercedes-Benz C-Class, E-Class, ML-Class, GL-Class, SL-Class, and Sprinter models

Fitment Coverage

• Fits 2009-2015 Mercedes-Benz G550, N/A
• Fits 2012-2013 Mercedes-Benz E350, N/A
• Fits 2013 Mercedes-Benz R350, N/A
• Fits 2010-2013 Mercedes-Benz S400, N/A
• Fits 2010-2012 Mercedes-Benz C250, N/A
• Fits 2008-2012 Mercedes-Benz C300, N/A
• Fits 2007-2012 Mercedes-Benz GL450, N/A
• Fits 2008-2012 Mercedes-Benz GL550, N/A
• Fits 2009-2012 Mercedes-Benz GLK350, N/A
• Fits 2007-2012 Mercedes-Benz SL550, N/A
• Fits 2006-2011 Mercedes-Benz C350, N/A
• Fits 2007-2011 Mercedes-Benz CLS550, N/A
• Fits 2006-2011 Mercedes-Benz E350, N/A
• Fits 2007-2011 Mercedes-Benz E550, N/A
• Fits 2006-2011 Mercedes-Benz ML350, N/A
• Fits 2010-2011 Mercedes-Benz ML450, N/A
• Fits 2008-2011 Mercedes-Benz ML550, N/A
• Fits 2006-2011 Mercedes-Benz R350, N/A
• Fits 2008-2011 Mercedes-Benz S450, N/A
• Fits 2007-2011 Mercedes-Benz S550, N/A
• Fits 2009-2011 Mercedes-Benz SLK300, N/A
• Fits 2005-2011 Mercedes-Benz SLK350, N/A
• Fits 2007-2010 Mercedes-Benz CL550, N/A
• Fits 2007-2010 Mercedes-Benz CL600, N/A
• Fits 2006-2009 Mercedes-Benz C230, N/A
• Fits 2006-2009 Mercedes-Benz CLK350, N/A
• Fits 2007-2009 Mercedes-Benz CLK550, N/A
• Fits 2008-2009 Mercedes-Benz E300, N/A
• Fits 2007-2008 Dodge Sprinter 2500, N/A
• Fits 2007-2008 Dodge Sprinter 3500, N/A
• Fits 2008 Mercedes-Benz SL55 AMG, N/A
• Fits 2006-2008 Mercedes-Benz SLK280, N/A
• Fits 2006-2007 Mercedes-Benz C280, N/A
• Fits 2007 Mercedes-Benz E63 AMG, N/A

Detailed Description

Use the Spectra MA299 when replacing a failing Mercedes-Benz mass air flow sensor with integrated housing. This sensor is engineered for accurate airflow measurement, which supports proper fuel delivery and drivability across a wide range of Mercedes-Benz C350, E350, ML350, GL450, and SL550 applications. This part cross-references Bosch 0280218190 and Standard Ignition MAS0329 for the same application.

For buyers searching for a Mercedes-Benz mass air flow sensor MA299, or a replacement MAF sensor for 2006-2011 Mercedes-Benz E350 and 2007-2012 Mercedes-Benz GL450, this part provides a direct-fit option for the listed vehicles.

What It Helps Address

• Rough idle caused by inaccurate airflow readings
• Hesitation or sluggish throttle response
• Check engine light conditions related to air metering faults
• Poor fuel trim behavior from a worn or contaminated sensor
• Driveability issues on Mercedes-Benz C-Class, E-Class, ML-Class, and Sprinter models

Installation Notes

Verify the connector style and housing configuration before installation, especially on applications noted with integrated housing or sensor module housing. Confirm the part number MA299 against the vehicle’s original sensor and match the listed year, make, and model exactly. Clean intake components as needed before installing the new sensor to help avoid contamination of the sensing element.

Quality Assurance

Spectra designs this mass air flow sensor with a programmable ceramic circuit board, silicon protection coating, and platinum resistance thermometer sensor technology to support stable operation in demanding under-hood conditions.