Function: The main function of mass air flow sensor (MAF sensor) is to measure the amount of air entering the engine. It provides accurate information about the air flow rate to the engine control unit (ECU). The ECU then uses this data to calculate the correct amount of fuel to be injected into the engine, ensuring the optimal air - fuel ratio for combustion.
Vehicle Fitment③: This Mass Air Flow Sensor fits for GMC Models: 2007-2012 Canyon 2.9L/3.7L, 2009-2012 Canyon 5.3L, 2006-2009 Envoy 4.2L, 2010-2011 Terrain 2.4L/3.0L; Fits for Hummer Models: 2007-2010 H3 3.7L, 2008-2010 H3 5.3L, 2009-2010 H3T 3.7L/5.3L; Fits for Pontiac Models: 2007-2009 G5 2.2L, 2007-2008 G5 2.4L, 2006-2010 G6 2.4L, 2007-2009 Solstice 2.0L, 2006-2009 Solstice 2.4L; Fits for Saturn Models: 2007-2009 Aura 2.4L, 2005-2007 Ion 2.2L, 2006-2007 Ion 2.4L, 2007-2010 Sky 2.0L/2.4L, 2007-2010 VUE 2.4L.
Replaces Part Numbers: This MAF Sensor replaces of the following part numbers: 15865791, 12576410, 213-4222, 2133134, MAF0034, MAS0141. Please check the number and design of your old part before purchasing.
Buy with Confidence: We provide 12 months full warranty for this maf sensor. If you meet any problem while using the sensor, feel free to contact us for replacement or refund.