Buy 1991 Audi V8 Mass Air Flow Sensor. V-8 Quattro. Mass Air Flow Sensor - Repair or Replace If the - OEM Audi Part # 077133471C (077-133-471-C)

Air Meter. Mass Air Flow Sensor.
Mass Air Flow Sensor.

Mass Air Flow Sensor

Fits V8

V-8 Quattro.
Mass Air Flow Sensor - Repair or Replace
If the mass air flow sensor or MAF meter in your 1991 Audi V8 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.