BMW Mass Air Sensor & Air Flow Meters for BMW 6 Series F12 (2012+)

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We sell OEM air mass sensors, air flow meters, and HFMs (Hot Film Meter) for many BMWs. When the mass air sensor is bad you will notice your engine running out of tune. Your fuel mileage will suffer, throttle response will be poor, and you will notice a lack of power.

There should be a Check Engine Light to alert you that the air sensor is having problems. However, there may not be a fault code for the air meter itself. Often times the code comes up as fuel trim or lean condition. In these cases the air sensor could be just one of a number of potential problems.

We only sell air sensors from Original Equipment Manufacturers like, Bosch, VDO, and Siemens. Please note that HFMs are an electrical part and cannot be returned for refund.
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URO MAP Sensor - 13628644432
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URO - Corporate Logo
T#:28271178
Part#: 13628644432
In Stock
$ 51.73 USD
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$ 51.73 USD
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The Manifold Absolute Pressure sensor provides pressure information to the engine control unit to calculate air density for determining the engine’s air mass flow rate. A faulty MAP sensor can upset the fuel mixture and ignition timing, causing a surge, rough idle, and a rich fuel condition which can lead to spark plug fouling and a loss of power and fuel economy.

Features:

Guaranteed fitment Replaces failed pressure sensor to restore proper airflow measurement Helps correct air/fuel mixture for optimal fuel economy Easy plug-and-play wiring connection

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Vitesco Technologies - Corporate Logo
T#:39329317
Part#: 13628644432
In Stock
$ 110.00

This product was last offered at the strikethrough price on
07-08-2026

$ 100.99 USD
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$ 100.99 USD
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The manifold absolute pressure sensor (MAP sensor) is one of the sensors used in your N55 engine's electronic control system. The manifold absolute pressure sensor provides instantaneous manifold pressure information to the engine's electronic control unit (ECU/DME). The data is used to calculate air density and determine the engine's air mass flow rate, which in turn determines the required fuel metering for optimum combustion, efficiency, and ignition timing.
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Vitesco Technologies - Corporate Logo
T#:33512934
Part#: 13627593624
In Stock
$ 210.99 USD
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The MAF of your vehicle decides the quantity of fuel that is fed to the injectors according to the volume of air coming through the intake.

URO Manifold Absolute Pressure (MAP) Sensor - BMW N54 N20 N26 S55 S63...
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URO - Corporate Logo
T#:36032311
Part#: 13628644433
In Stock
$ 71.99 USD
Free Shipping on orders $49 and up
$ 71.99 USD
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The MAP sensor, or manifold absolute pressure sensor, works with the engine computer to set the fuel curve and give readings to the engine computer. If yours is faulty, it may cause improper running, rich or lean fuel curves, or other general performance issues. Replace yours with this unit to keep your engine running at full potential. For N54 applications, you will need adapter harness T#583821- This TMAP sensor is typically used in high-boost applications for the N54
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Boost Pressure (MAP) Sensor
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URO - Corporate Logo
T#:35863153
Part#: 13629797773
Ships in 2 Business Days
$ 63.24 USD
Free Shipping on orders $49 and up
$ 63.24 USD
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This sensor is used in the air intake system, to monitor boost for protection from over boost.
Bremi - Corporate Logo
T#:47644906
Part#: 13627593624
In Stock at Vendor
$ 193.99

This product was last offered at the strikethrough price on
05-07-2026

$ 173.99 USD
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$ 173.99 USD
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OEM VDO Boost Pressure Sensor -- N54 N55 N63 N74
We Price Match - Give Us A Call or Chat!
Continental - Corporate Logo
T#:374114
Part#: 13627585493
Back Ordered
$ 112.00

This product was last offered at the strikethrough price on
05-07-2026

$ 108.99 USD
Free Shipping
$ 108.99 USD
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Used in the intake system, this sensor detects boost pressure and protects from over-boost. Replace your faulty sensor with an OEM VDO replacement.

OEM VDO is one of the largest OE providers in the world, supplying numerous vehicle brands, including BMW, with many of their genuine parts that build the vehicle before they ever reach the car lot. Entrusted by many of the top names in automotives and with their proven history of reliability, it makes all of us here at Turner confident that their line of OEM replacement parts are a perfect option to restore your vehicle's original operation and performance. The same great quality or higher than Genuine BMW parts at a lower cost.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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URO - Mass Air Flow Sensor (MAF)
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URO - Corporate Logo
T#:33713121
Part#: 13627566990
Back Ordered
$ 76.99 USD
Free Shipping on orders $49 and up

Mass Air Flow Sensor for BMW is a crucial component in maintaining the perfect air-fuel ratio for peak engine performance. Available at Turner Motorsport, this sensor accurately measures the volume of air entering the engine, allowing the ECU to optimize fuel injection for enhanced combustion efficiency. Engineered to meet OEM specifications, the Mass Air Flow Sensor ensures reliable performance, smoother acceleration, and improved fuel economy for BMW drivers.

  • Optimized Air-Fuel Ratio: Precisely monitors air intake to ensure the correct fuel mixture for maximum engine performance.
  • OEM-Quality Construction: Built to BMW’s exacting standards for fit, durability, and long-term reliability.
  • Improved Engine Efficiency: Helps prevent issues like rough idling, stalling, or sluggish acceleration by maintaining proper air flow.
  • Enhanced Fuel Efficiency: Regulates air intake, leading to more efficient fuel consumption and better gas mileage.
  • Compatible with Various BMW Models: Designed to fit multiple BMW vehicles, ensuring easy installation and perfect compatibility.

For BMW owners seeking to maintain or enhance engine performance, Turner Motorsport offers the high-quality Mass Air Flow Sensor for a smoother, more efficient driving experience.

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