Delphi Mass Air Flow Sensor P/N:AF10154
Delphi AF10212 mass air flow sensor for the 1999-2005 Mazda Miata 4-cylinder 1.8L and other vehicles measures the air entering the engine. This Delphi MAF sensor passes that airflow reading to the engine computer.
A failing mass air flow sensor can show up as a rough idle, hesitation or a check engine light. Before you replace the sensor, rule out an intake air leak, a clogged air filter and damaged wiring or connectors, since those can also upset idle and fuel economy.
Other vehicles it fits include the 1999-2002 Chevrolet Tracker 4-cylinder 1.6L and the 1999-2003 Tracker 4-cylinder 2.0L, as well as the 1999-2000 Mazda Protege 4-cylinder 1.8L and the 2001-2003 Protege 4-cylinder 2.0L.
One mass air flow sensor as a complete assembly. This listing holds one sensor, and each vehicle takes one.
Is this the right MAF sensor for a 1999-2005 Mazda Miata 4-cylinder 1.8L?
Yes. Delphi AF10212 fits the 1999-2005 Mazda Miata 4-cylinder 1.8L, and the car takes one. If your car is not named here, look it up in the "Vehicles it fits" section.
Does Delphi AF10212 fit a 1999-2002 Chevrolet Tracker 4-cylinder 1.6L?
Yes. It fits the 1999-2002 Chevrolet Tracker 4-cylinder 1.6L and the 1999-2003 Tracker 4-cylinder 2.0L, one sensor per vehicle.
Is the Delphi air flow sensor AF10212 sold as a complete assembly?
Yes. This listing is one mass air flow sensor as a complete assembly, and each vehicle takes one.
Is the Delphi AF10212 sensor calibrated and tested?
Yes. Delphi calibrates and tests its mass air flow sensors to match the OE part, and builds them with all-new components.
Can a bad mass air flow sensor cause hesitation or poor fuel economy?
It can, because the engine computer uses the sensor's airflow reading. A shop can read the codes and test the sensor to confirm.
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