BMW 3 Series E91 2005-2012 318i, 320i Air Flow Meter MAF Sensor Vehicle Model_3 Series (E46) performance and comfort on your

performance and comfort on your Rover 75 — whether you’re driving on the road

One common sign that a ball joint may need replacing is a clanking or knocking noise coming from your Lexus IS

Brake calipers play a crucial role in the braking system of your Fiat Panda

E Number (77364043

All Saab 9-3 air flow meters come with a 12-month warrantyHigh-quality replacement partFast and free UK mainland deliveryFree returns

BMW 3 Series E91 2005-2012 318i, 320i Air Flow Meter MAF Sensor Vehicle Model_3 Series (E46) performance and comfort on yourReplace your cracked, broken, or damaged BMW 3 Series E91 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