Mass Air Flow Sensor for 2009-2018 Subaru Forester & More - NTK MG0186

NTK MG0186 mass air flow sensor for the 2009-2018 Subaru Forester and other vehicles measures the air entering the engine. That reading goes to the engine computer, which uses it to help run the engine properly.

• Built to operational performance standards so the engine runs properly
• Tested under thermal shock, vibration and OBD verification conditions

Quick facts

• Part: NTK MG0186 mass air flow sensor
• Fits: 2009-2018 Subaru Forester and other vehicles

Rough idle, hesitation or a check engine light can show up when a mass air flow sensor reads wrong, though an intake leak or a loose plug produces similar symptoms. Before buying, look over the connector and the intake duct with the engine off and cool for a loose plug, cracks or damage. A shop can test the sensor's readings.

Fits

The NTK mass air flow sensor fits the 2009-2010 Subaru Forester and the 2011-2018 Forester with the H4-2.5L. It also works as a 2013-2014 Subaru WRX mass air flow sensor and as a Subaru Outback mass air flow sensor for the 2008-2019 Outback H4-2.5L and the 2010-2019 Outback H6-3.6L. It is made to meet or exceed OE fit, form and function. This listing is one sensor, and each engine takes one. Driving something else? Run your year and engine through the "Vehicles it fits" section to see whether this sensor matches.

Specifications

• Quantity per vehicle: 1
• Warranty: NTK 3 year/36,000-mile warranty

Interchange: 197-6130 · 22680-AA380 · 22680-AA38A · 245-1138
AF10345 · MAS0317