AF10118 Delphi Mass Air Flow Sensor
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Delphi Mass Air Flow Sensor | AF10118

Ford F-150 4WD, F-150 RWD, Mustang, Explorer 4WD, Ranger RWD, Ranger 4WD, Explorer RWD, Windstar, Ranger, E-150 Econoline & more
Mazda B4000 4WD, B4000, B4000 RWD
Mercury Cougar, Mountaineer RWD, Sable, Mountaineer AWD, Mountaineer 4WD, Mystique
$101.29
Reg
$105.51
List
$160.38
In Stock Status
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Leaves warehouse within 1-2 business days.
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Make Sure It Fits

P/N: AF10118 Delphi

The mass air flow sensor in your vehicle measures the volume and density of air entering the engine. The vehicle’s engine control module uses this measurement to determine the fuel needed to optimize combustion, engine power, and fuel economy.

Mass air flow sensors fail when they can no longer accurately measure the amount of air entering the engine. Dirty air entering the engine from a poor quality or clogged air filter or oil-contaminated air from a failed PCV valve can interfere with the mass air flow sensor’s ability to measure air. When this happens, the engine control module provides too much or too little fuel, causing excessively rich or lean engine running conditions that make the engine run rough, stall, and not start. If the engine control module determines the mass air flow sensor is faulty, it will turn on the check engine light and provide fuel to the engine based on a predetermined program to limit performance.

Faulty mass air flow sensors should always be replaced to restore engine performance and fuel economy. Unfortunately, mass air flow sensor cleaners often only restore mass air flow function temporarily. The solvent used to clean away dirt and debris from the sensor can erode sensor insulation, causing the sensor to short out shortly after use.

View more Delphi Mass Air Flow Sensors.

Left = Driver side and Right = Passenger side.
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What This Delphi Mass Air Flow Sensor Fits?

Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.

Ford
96-97 - Aerostar XLT Sport
Probe Only
96-97 - Aerostar AWD Base, XLT, XLT Plus
Probe Only
96-97 - Aerostar RWD Base, XLT, XLT Plus
Probe Only
99-99 - Contour LX, SE, SVT
From 5/3/99; Probe Only
00-00 - Contour LX, SE, SVT
Probe Only
97-98 - E-150 Econoline Base, XL
Probe Only
97-98 - E-150 Econoline Club Wagon Chateau, Custom, XLT
Probe Only
97-98 - E-250 Econoline Base, XL
Probe Only
96-98 - Explorer 4WD Eddie Bauer, Limited, Sport, XL, XLT
Probe Only
96-98 - Explorer AWD Eddie Bauer, Limited, XLT
Probe Only
96-98 - Explorer RWD Eddie Bauer, Limited, Sport, XL, XLT
Probe Only
97-03 - F-150 4WD Base, XL, XLT
Probe Only
04-04 - F-150 Heritage 4WD XL, XLT
Probe Only
04-04 - F-150 Heritage RWD XL, XLT
Probe Only
97-03 - F-150 RWD Base, XL, XLT
Probe Only
96-00 - Mustang
Probe Only
95-97 - Ranger STX
Probe Only
95-00 - Ranger 4WD Splash, Sport, XL, XL Sport, XLT
Probe Only
95-00 - Ranger RWD Splash, Sport, XL, XL Sport, XLT
Probe Only
Mazda
00-00 - B4000 Troy Lee
Probe Only
98-00 - B4000 4WD SE
Probe Only
98-00 - B4000 RWD SE
Probe Only
Mercury
99-99 - Cougar Base, V6
From 05/29/99; Probe Only
96-02 - Cougar Base, S, V6, XR-7
Probe Only
98-98 - Mountaineer 4WD
Probe Only
97-98 - Mountaineer AWD
Probe Only
97-98 - Mountaineer RWD
Probe Only
99-99 - Mystique GS, LS
From 05/03/99; Probe Only
00-00 - Mystique GS, LS
Probe Only
96-97 - Sable LS FWD
Probe Only; Engine VIN: S