Airflow Sensors & HFMs
 

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Airflow Sensors & HFMs

The airflow meter or HFM is the sensor that detects the temperature and volume of the air entering the engine. Other sensors in the intake also provide vital temperature and pressure data. The engine computer uses this data to determine how much fuel and spark to use in the engine through a series of complex data tables. With a faulty airflow sensor the computer relies on a backup set of fuel tables, usually using more fuel than necessary to safeguard the engine. The airflow sensor or HFM (Hot Film Meter) is hugely important in the performance and fuel economy of the engine. Faulty airflow sensors usually cause rough running, poor idle, lack of performance, misfires, and higher fuel consumption. There may also be fault codes and check engine lights for air:fuel mixture, lean conditions, rich conditions, misfires, and others. We also use different mass air sensors for upgrades on various models, such as Euro HFM upgrades and Porsche HFM upgrades. Use our SEARCH BY MODEL feature to filter these items for your BMW.

Need help finding airflow meters or HFMs for your BMW? Call us at 877.639.9648, email us, or live chat for expert assistance.

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HFM Air Sensor, Bosch - F22 M235i, F3X 335i/435i, F87 M2

Air flow and temp sensor used by ECU to regulate fuel injection. OEM replacement for BMW part #13627612746.

Price: $189.99

400.30
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Genuine BMW Hose - 13417830411 - E39 M5

Genuine BMW # 13417830411

Price: $61.25

68.50
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Genuine BMW Hose - 13417830412 - E39 M5

Genuine BMW # 13417830412

Price: $71.99

89.97
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Hot-Film Air Mass Meter (HFM) - E70 X5 48i (2007-2010) - 13627548103

High quality OEM Bosch HFM with a 24 Month Warranty

Price: $194.99

500.37
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Volume Air Flow Sensor, BMW - E28 M5, E24 M6

New AFM to restore correct air flow readings and set fuel. Genuine replacement for BMW part #13621307019

Price: $1,232.77

1493.77
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Air Temperature Sensor - 13628519445 - N47 N57 Diesel and i3 Rex

High quality, 24 Month Warranty

Price: $48.28

51.74
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HFM Air Sensor, BMW - F10 535d, F02 740d, F15 X5 35d

New air flow sensor restores peak engine performance. Genuine replacement for BMW part #13627804150

Price: $295.23

416.85
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Mass Air Flow Sensor, BMW - E30 M3

Rebuilt AFM for S14 engine. Genuine replacement for BMW part #13627547982.

Price: $809.99

884.17
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Hot-Film Air Mass Meter (HFM), BMW - F10 550i, F06/F13 650i, F02 750i, X5/X6 50i, X5M/X6M

BMW air flow sensor restores peak engine performance. Genuine replacement for BMW part #13628658527. N63TU.

Price: $295.23

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Hot-Film Air Mass Meter (HFM), Bosch - F10 550i, F06/F13 650i, F02 750i, X5/X6 50i, X5M/X6M

Bosch air flow sensor restores peak engine performance. OEM replacement for BMW part #13628658527. N63TU.

Price: $88.99

400.93
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MAP Sensor - Genuine BMW - N47 and N57 Diesel Engines

Sensor that provides pressure and temperature data to the computer. Genuine replacement for BMW part # 13627804742

Price: $79.99

106.22
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Hot-Film Mass Air Flow Sensor - HFM - Bosch OEM

OEM Replacement For BMW Part # 13628605565 

Price: $144.99

420.96
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MAP Sensor - Genuine BMW - B48 B58 Engines

Sensor that provides pressure and temperature data to the computer. Genuine replacement for BMW part # 13628637896

Price: $79.99

106.22
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Genuine BMW Intake Air Temperature Sensor / IAT - E36 325i/M3, E34 E31

An original BMW intake air temp sensor used by the ECU to set fuel mapping

Price: $46.99

57.80
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HFM/Mass Air Sensor, BMW - E46 330i 01-03, E39 530i, E53 X5 3.0, Z3 3.0

Genuine air flow sensor restores peak engine performance. Replacement for BMW part #13627567451

Price: $319.99

497.55
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Porsche 993 HFM/Mass Air Sensor, Bremi - E36 M3, MZ3 S52 (OBD2)

Critical part for fuel, timing, and all-around engine performance. Upgrade for OBD2 S52

Price: $149.99

581.31
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Stock HFM/Mass Air Sensor, VDO - E36 328i/M3, E39 528i 97-98

Critical part for fuel, timing, and all-around engine performance. OEM replacement for BMW part #13621703275

Price: $298.99

488.92
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AFM Rubber Mount, BMW - E30, E28 528e, E34 M5

Mount to secure the air flow meter to the chassis. Genuine replacement for BMW part #13711272495.

Price: $16.15

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Hot-Film Mass Air Meter (HFM), Bosch - E60, F10, E63, F13, E65, F02, E70, E71

OEM air flow sensor restores peak engine performance. Replacement for BMW part #13627566990.

Price: $117.45

416.85
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Hot-Film Air Mass Meter 4-Pol - 318i 318is 750iL 850CI - M44 M73

Original BMW HFM for air intake on M44 and M73 engines.

Price: $413.73

498.19
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540 HFM/Mass Air Sensor, BMW - E36 M3, E34 540i, E39 540, E32 740i, E38 740i, E31 840ci

Critical part for fuel, timing, and all-around engine performance. Stock replacement for M60/M62. Upgrade for OBD1 S50 and S52

Price: $449.99

537.46
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MAP (Manifold Absolute Pressure) for M57 Diesel - E90 335d & E70 X5 35d

Original BMW air pressure sensor for the intake manifold.

Price: $84.02

106.22
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Intake Air Temperature Sensor (IAT), Meyle - E9X M3 (13627792203)

Air temp sensor used for engine mapping.

Price: $21.99

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MAP Sensor, Meyle - F22, F3X, G20, G22, G30, X3, X4, X5, Z4

Important sensor used by the ECU. Replaces BMW part #13628637896

Price: $51.99

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Bremi HFM/Mass Air Sensor - E34 525i M50, E34 530i, E36 325i/M3 3.0

Critical part for fuel, timing, and all-around engine performance. Direct replacement for BMW part #13621747155.

Price: $154.99

488.92
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