Shop 2006 BMW M6 Mass Air Flow Sensor. 4.0 & 4.4 LITER, 1995-98. 4.4 LITER. 740I & 740IL. 8 CYLINDER Engine, LITER, Meter - OEM BMW Part # 13621702078 (13-62-1-702-078, 13621468625)

Hot - film Air Mass Meter. Mass Air Flow Sensor.
Air Flow Meter. Mass Air Flow Sensor.

Mass Air Flow Sensor

Fits 540i, 740i, 740iL, 840Ci

4.0 & 4.4 LITER, 1995-98. 4.4 LITER. 740I & 740IL. 8 CYLINDER, 540i. 840 SERIES.
Mass Air Flow Sensor - Repair or Replace
If the mass air flow sensor or MAF meter in your is failing, you’ll notice in addition to the check engine light that your engine may crank and not start, or that the engine speed surges at idle.