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BMW 540i Replacement Air Mass Meter Information

Superb horsepower and engine performance are dependent on high-quality components and accessories. Drivers who pick a BMW know that quality and elegance are well worth every penny; the right parts will keep your vehicle in top shape. The distinctive look of a luxurious BMW is the epitome of foreign know-how, form and power. A new Air Mass Meter calculates air mass and then changes the fuel injection system. A broken item will often have a damaging effect on a car's fuel efficiency and cause a reduction in performance. A functional BMW 540i Air Mass Meter is absolutely essential for obtaining peak fuel economy for your BMW. To keep your BMW running dependably, be certain you get premier BMW accessories from a dependable supplier. When you need a specific part, have a talk with our live automotive experts and let them help you.

BMW 540i Air Mass Meter They are available for the following BMW 540i years: 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1995, 1994, 03, 02, 01, 00, 99, 98, 97, 95, 94. This part is also sometimes called BMW 540i Air Flow Meters. We stock air mass meter parts for most BMW models including 325i, X5, 328i, 528i, 740iL, X3, 530i, 318i, 525i, 330Ci, 325Ci, 330i, 335d, 323i, 325xi, 740i, Z3, 745Li, 325e, 330xi, Z4, 535i, 328xi, 750iL, M3, M5, 325is, 745i, 328i xDrive, 318ti, 318is, 750Li, 528e, 323Ci, 545i, 633CSi, 328is, 645Ci, 635CSi and 735i.

We stock these Air Mass Meter brands for the BMW 540i: Replacement, Bosch, NGK, Walker, DIY Solutions and WAI Global.

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BMW 540i Air Mass Meter

Ensure a smooth a flawless ride when you have a high-quality BMW 540i air mass meter installed on your vehicle. This component ensures that your engine is operating with the right engine load calculations. When these calculations are off, your vehicle might exhibit a number of symptoms that impact its performance and overall drivability.

At, we offer an extensive selection of air mass meters for your BMW 540i. We offer fast delivery and our superior customer service ensures that you find the exact part that you need. You can be confident that the air mass meter you choose is the right one due to our 30-day return policy.

What is a BMW 540i Air Mass Meter?

The air mass meter in your BMW 540i reports to the Powertrain Control Module in your vehicle and tells it how much air is entering your engine. This information is used to calculate engine load. This part typically utilizes a system of two sensing wires. When there is a temperature change between the two wires, this sensor either decreases or increases how much current is sent to the heated wire. This will result in a change in the amount of air being delivered into your engine.

How Much is a BMW 540i Air Mass Meter?

The cost of your BMW 540i air mass meter is dependent on several factors:

  • The brand you choose
  • If accessory parts are included
  • Your vehicle's year

However, the general cost of an air mass meter for a BMW 540i at is $85 to $170.

What Are the Symptoms of a Faulty BMW 540i Air Mass Meter?

When your air mass meter is faulty, it usually causes symptoms that indicate that there is a problem. These symptoms might include:

  • Your engine runs constantly lean or rich
  • Your engine runs lean under load or rich at idle
  • Your vehicle stalls or has a rough idle

Some of our Customer Reviews
Very Satisfied
Reviewer: Houston

Part selection was very understandable for a non mechanic to understand

1998 BMW 540i Air Mass Meter

Very Satisfied
Reviewer: Cnotes

Researched many websites for this part, and there are many knockoffs, refurbished etc. Needed a fair price for OEM part and "parts geek" comes through once again. Part delivered as scheduled, replaced, and back on the road in minutes. Also saved hundreds for DIY .

1997 BMW 540i Air Mass Meter

Very Satisfied
Reviewer: The BMW go to place.

This is not the first time I've ordered from Parts Geek however I've never encountered bad service. In fact they stock all your specialty needs for your car. I like the free shipping.

1994 BMW 540i Mass Air Flow Sensor

Very Satisfied
Reviewer: Will

Product works as advertised. Direct fit for my 97 540i. Best price I found on the web too. Great deal

1997 BMW 540i Mass Air Flow Sensor

Very Satisfied
Reviewer: JenJen41

Worked great right after I installed it. Car runs like it should now.

1997 BMW 540i Air Mass Meter

Somewhat Satisfied
Reviewer: Blingo

Part was easy to install seems to be working well good

2000 BMW 540i Mass Air Flow Sensor