.Mass airflow sensors measure the amount of air by weight through changing voltages or frequencies and sends this information to the onboard computer. The computer uses this and other inputs to calculate the correct amount of fuel delivered. Symptoms of failure include poor starting, engine surging, engine stalling, a check engine light, and no-start conditions. Sensors are non-serviceable, replace sensors that are non-functional. Walker Products began supplying the fuel system needs of the automotive industry in 1946. Today Walker is one of the largest, privately owned manufacturers of fuel system components and engine sensors, and has served the needs of the worldwide automotive aftermarket. We are committed to supplying products manufactured to meet or exceed OEM standards and specifications. This effort is backed by our own manufacturing, product management and engineering staff to ensure it is maintained and accurate in the production of quality parts, vehicle applications, instruction sheets and technical support. Our products include Carburetor and Fuel Injection Repair Kits, Oxygen Sensors and other Engine Management products such as Throttle Position Sensors, Cam and Crankshaft Sensors, Fuel Injectors, Spark Plug Wires and Gaskets. As an ISO 9001:2015/TS16949 certified company, we are committed to supplying the highest quality products. Vehicle Fitment:
Ford Crown Victoria 2011-2004,

E-150 2014-2004,

E-150 Club Wagon 2005-2004,

E-250 2014-2004,

E-350 Club Wagon 2005-2004,

E-350 Super Duty 2016-2004,

E-450 Super Duty 2016-2004,

Edge 2014-2007,

Escape 2012-2005,

Expedition 2011-2005,

Explorer 2012-2004,

Explorer Sport Trac 2010-2007,

F53 2009-2006,

F-150 2010-2004,

F-250 Super Duty 2010-2005,

F-350 Super Duty 2010-2005,

F-450 Super Duty 2010-2005,

F-550 Super Duty 2010-2005,

Fiesta 2013-2011,

Five Hundred 2007-2005,

Flex 2012-2009,

Focus 2011-2003,

Freestar 2007-2004,

Freestyle 2007-2005,

Fusion 2012-2006,

Mustang 2010-2005,

Ranger 2013-2004,

Taurus 2012-2004,

Taurus X 2009-2008,

Thunderbird 2005-2003,

Transit Connect 2013-2010,

Windstar 2003-2002,

Lincoln LS 2006-2003,

Mark LT 2008-2006,

MKS 2012-2009,

MKT 2012-2010,

MKX 2015-2007,

MKZ 2012-2007,

Navigator 2011-2005,

Town Car 2011-2005,

Zephyr 2006,

Mazda 6 2013-2009,

B2300 2009-2004,

B3000 2007-2004,

B4000 2009-2004,

CX-9 2015-2008,

Tribute 2006-2005,

Tribute 2011-2008,

Mercury Grand Marquis 2011-2004,

Mariner 2011-2005,

Milan 2011-2006,

Montego 2007-2005,

Monterey 2007-2004,

Mountaineer 2010-2004,

Sable 2005-2004,

Sable 2009-2008
.Walker Products Mass Airflow ( MAF ) sensor measures the amount of air by weight through changing voltages or frequencies
.MAF Sensor sends information collected to the onboard computer
.The computer uses this and other inputs to calculate the correct amount of fuel delivered
.Symptoms of failure MAF include poor starting, engine surging, engine stalling, a check engine light, and no-start conditions. Sensors are non-serviceable, replace sensors that are non-functional
.Fit type: Vehicle Specific

Walker Products 245-1108 Mass Air Flow Sensor