Home/Shop by Part/Fuel & Emissions/Emissions & Sensors/Mass Air Flow Sensor Narrow The Number Of Models Shown By Telling Us The Year Filter Models by Year Year 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 Choose your Subaru Model B B9 Tribeca Mass Air Flow Sensor Baja Mass Air Flow Sensor F Forester Mass Air Flow Sensor I Impreza Mass Air Flow Sensor L Legacy Mass Air Flow Sensor O Outback Mass Air Flow Sensor T Tribeca Mass Air Flow Sensor W WRX Mass Air Flow Sensor