VW Golf 2004-2009 2.0 / 2.0 GTI Air Flow Meter MAF Sensor Vehicle Model_ZR E Number (20420-AA004) in the

E Number (20420-AA004) in the product specification to help ensure correct compatibility before ordering

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These car parts are among the most important on your Renault Laguna

Replacing a faulty sensor helps restore the reliability and braking safety expected from your BMW 3 Series

13 116 332) in the product specification to help ensure correct compatibility before ordering

VW Golf 2004-2009 2.0 / 2.0 GTI Air Flow Meter MAF Sensor Vehicle Model_ZR E Number (20420-AA004) in theReplace your cracked, broken, or damaged VW Golf air flow meter (MAF sensor). What Is a Mass Air Flow Sensor? A mass air flow sensor (MAF) is one of the key components of the electronic fuel injection system in your vehicle. It is typically installed between the air filter and the engine intake manifold. The mass air flow sensor measures the amount of air entering the engine, allowing the system to calculate the correct air to fuel ratio. The mass air