Fitment: for Mazda 3 2004-2008 2.0L/2.3L, for Mazda 5 2006-2008 2.3L, for Mazda 6 2003-2008 2.3L/3.0L, for Mazda MX-5 Miata 2007-2008 2.0L, for Mazda RX-8 2004-2008 1.3L.
OE Number:1974002010.
Installation: 1. Need to disconnect car's battery for about 30-40 minutes in order to erase old faulty codes from the ECU. 2. Please clean out the box and replace the air filter before installating the mass air flow sensor.
Installation: 3. Disconnect the ground wire from the battery to reset the warning light. The warning light disappears and the vehicle runs smoothly.