PLEASE NOTE ALL ITEMS ARE NOT KEPT IN STOCK AT OUR STORE - OUR ONLINE ORDER PROCESS TIME IS 2-7 BUSINESS DAYS - VISIT OUR FAQs PAGE FOR MORE INFO

 FAQ
  • Account
  • My Wish List
  • Sign In
  • Compare Products
  • Create an Account
Menu
Cart
Cart

Search
Advanced Search
Menu
Account

A mass (air) flow sensor (MAF) is used to find out the mass flow rate of air entering a fuel-injected internal combustion engine.

The air mass information is necessary for the engine control unit (ECU) to balance and deliver the correct fuel mass to the engine. Air changes its density with temperature and pressure. In automotive applications, air density varies with the ambient temperature, altitude and the use of forced induction, which means that mass flow sensors are more appropriate than volumetric flow sensors for determining the quantity of intake air in each cylinder.

There are two common types of mass airflow sensors in use on automotive engines. These are the vane meter and the hot wire. Neither design employs technology that measures air mass directly. However, with additional sensors and inputs, an engine's ECU can determine the mass flowrate of intake air.

Air Mass Sensor / Air Flow Meter

Viewing 50 products

Filter Sort
Page
  1. A3 Air Mass Sensor 1998-2000 (5 Pin) Golf 4/Jetta4 - TDI Model
    A3 Air Mass Sensor 1998-2000 (5 Pin) Golf 4/Jetta4 - TDI Model
    R991.00 R790.00
    Add to Wish List Add to Compare
  2. Air Mass Sensor (3 Pin Square) Golf/Jetta 3 2.0/ A4 1.8 B5
    Air Mass Sensor (3 Pin Square) Golf/Jetta 3 2.0/ A4 1.8 B5
    R1,402.00 R1,079.00
    Add to Wish List Add to Compare
  3. Air Mass Sensor - Mercedes M104, W124 - Round Plug
    Air Mass Sensor - Mercedes M104, W124 - Round Plug
    R1,060.00
    Out of stock
    Add to Wish List Add to Compare
  4. Air Mass Sensor Audi A3 1.8T / Golf 4 1.8GTI / A4 1.8T 1999-2003 (4pin - Square Plug)
    Air Mass Sensor Audi A3 1.8T / Golf 4 1.8GTI / A4 1.8T 1999-2003 (4pin - Square Plug)
    R1,190.00 R900.00
    Add to Wish List Add to Compare
  5. Air Mass Sensor Audi A3/A4 1.9TDI/2.0TDI/ Golf 5
    Air Mass Sensor Audi A3/A4 1.9TDI/2.0TDI/ Golf 5
    R815.00 R709.00
    Add to Wish List Add to Compare
  6. Air Mass Sensor E46, E38, Z3 - 318i (5 PIN)
    Air Mass Sensor E46, E38, Z3 - 318i (5 PIN)
    R1,062.00
    Add to Wish List Add to Compare
  7. Air Mass Sensor E90, E87, E60 (N52, N53, N52N Motor)
    Air Mass Sensor E90, E87, E60 (N52, N53, N52N Motor)
    R1,380.00
    Out of stock
    Add to Wish List Add to Compare
  8. Air Mass Sensor Golf 4 1.6, Jetta 4 1.6
    Air Mass Sensor Golf 4 1.6, Jetta 4 1.6
    R1,250.00 R985.00
    Add to Wish List Add to Compare
  9. Air Mass Sensor Golf 5 GTI/ Golf 6 2.0R Audi A3 2.0 FSI/A4 B7
    Air Mass Sensor Golf 5 GTI/ Golf 6 2.0R Audi A3 2.0 FSI/A4 B7
    R1,398.00 R1,050.00
    Add to Wish List Add to Compare
  10. Air Mass Sensor W203/M111
    Air Mass Sensor W203/M111
    R1,175.00 R890.00
    Add to Wish List Add to Compare
  11. Air Mass Sensor W210/W211/W163/W164
    Air Mass Sensor W210/W211/W163/W164
    R1,011.00 R790.00
    Add to Wish List Add to Compare
  12. Audi A4 B6/B7 2.0 FSI Air Mass Sensor (5 Pin Oval)
    Audi A4 B6/B7 2.0 FSI Air Mass Sensor (5 Pin Oval)
    R1,099.00 R855.00
    Add to Wish List Add to Compare
  13. Caddy 1.8 Golf 1.8 Jetta 5 1.4 Hose Air Intake(Hajus)
    Caddy 1.8 Golf 1.8 Jetta 5 1.4 Hose Air Intake(Hajus)
    R935.00
    Out of stock
    Add to Wish List Add to Compare
  14. Chevrolet Utility LDV 1.8 Air Mass Sensor (Sebring)
    Chevrolet Utility LDV 1.8 Air Mass Sensor (Sebring)
    R975.00
    Out of stock
    Add to Wish List Add to Compare
  15. Corsa C/Meriva A/W210 Intake Temperature Sensor
    Corsa C/Meriva A/W210 Intake Temperature Sensor
    R310.00 R280.00
    Out of stock
    Add to Wish List Add to Compare
  16. E34 E36 E39 AIR MASS METER
    E34 E36 E39 AIR MASS METER
    R1,240.00
    Add to Wish List Add to Compare
  17. E36 318i Air Mass Sensor 4 Pin Round Plug (M44)
    E36 318i Air Mass Sensor 4 Pin Round Plug (M44)
    R1,055.00 R879.00
    Add to Wish List Add to Compare
  18. E46 / E39 Air Mass Sensor (3pin) - 3.3i / 5.3i
    E46 / E39 Air Mass Sensor (3pin) - 3.3i / 5.3i
    R1,275.00 R995.00
    Add to Wish List Add to Compare
  19. E46 1999 -2005 Air Flow Meter Replacement Part m43 318I Pre-Face
    E46 1999 -2005 Air Flow Meter Replacement Part m43 318I Pre-Face
    R1,105.00 R999.00
    Out of stock
    Add to Wish List Add to Compare
  20. E46 AIR MASS SENSOR M52 / M54 320I/323I/325I/328I (3 PIN)
    E46 AIR MASS SENSOR M52 / M54 320I/323I/325I/328I (3 PIN)
    R1,140.00
    Add to Wish List Add to Compare
  21. E46 N52 AIR FLOW METER (318i)
    E46 N52 AIR FLOW METER (318i)
    R999.00
    Add to Wish List Add to Compare
  22. E46/E39/E38/X5 Air Mass Sensor (M57 Engine)
    E46/E39/E38/X5 Air Mass Sensor (M57 Engine)
    R1,123.00 R899.00
    Add to Wish List Add to Compare
  23. E87 Air Mass Sensor 116i 2004-2007 (Bosch)
    E87 Air Mass Sensor 116i 2004-2007 (Bosch)
    R6,435.00 R5,029.00
    Add to Wish List Add to Compare
  24. E87, E90 X3, E83, Z4, E85, Air Mass Sensor (N46 Engine) - 5Pin
    E87, E90 X3, E83, Z4, E85, Air Mass Sensor (N46 Engine) - 5Pin
    R1,420.00 R1,090.00
    Add to Wish List Add to Compare
  25. E90 AIR MASS SENSOR 4 PIN OVAL DIESEL M47 M57 (E46 E53 E60)
    E90 AIR MASS SENSOR 4 PIN OVAL DIESEL M47 M57 (E46 E53 E60)
    R1,211.00
    Out of stock
    Add to Wish List Add to Compare
  26. F30 / F20 Air Mass Sensor - 4 pin (N20 / N13 Engine)
    F30 / F20 Air Mass Sensor - 4 pin (N20 / N13 Engine)
    R1,475.00 R1,135.00
    Add to Wish List Add to Compare
  27. Ford Ranger T6 Air Flow Meter
    Ford Ranger T6 Air Flow Meter
    R650.00
    Add to Wish List Add to Compare
  28. Golf 4 / Polo 2 Manifold Pressure Sensor (4 PIN)
    Golf 4 / Polo 2 Manifold Pressure Sensor (4 PIN)
    R260.00
    Add to Wish List Add to Compare
  29. Golf 6 GTI / A3 / Tiguan Air Mass Sensor (5pin Oval Plug) - CCZ Engine
    Golf 6 GTI / A3 / Tiguan Air Mass Sensor (5pin Oval Plug) - CCZ Engine
    R1,625.00
    Add to Wish List Add to Compare
  30. Golf/Jetta 4 2.0 Air Mass Sensor/ Audi A3
    Golf/Jetta 4 2.0 Air Mass Sensor/ Audi A3
    R899.00
    Out of stock
    Add to Wish List Add to Compare
  31. Jetta4/Golf4/A3-1 Air Flow Meter 1998-2003
    Jetta4/Golf4/A3-1 Air Flow Meter 1998-2003
    R995.00
    Out of stock
    Add to Wish List Add to Compare
  32. Mazda 3 / Mazda 6 MPV Air Flow Meter
    Mazda 3 / Mazda 6 MPV Air Flow Meter
    R612.00
    Add to Wish List Add to Compare

Viewing 50 products

Filter Sort
Page