Replaces

VW Audi Mass Air Flow Sensor with Housing - 1AEAF00171

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Vehicle Fit

Our electrical and electronic parts are subject to strict quality testing.

Parts cannot be returned after they have been installed. Contact us with any questions before installing the parts.

Highest Quality Materials

Made from highest quality materials that meet or exceed OEM standards

Direct Fit Replacement

Direct fit replacement part guaranteed to fit and function properly for your specific application

Quality Tested

Quality tested and built to a strict level of product standards

Item Condition: New

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge.

  1. step : Removing the Mass Air Flow Sensor (0:34)
    • Remove the sensor wiring harness
    • Loosen the screws on the hose clamp with a Phillips screwdriver
    • Loosen the two Phillips screws from the air intake box
    • Pull off the top of the air box
    • Remove the vacuum hose from the air intake box
    • Lift the mass air flow sensor off the air box
    • Remove the two Phillips screws from the air flow sensor
    • Remove the air flow sensor
  2. step : Installing the Mass Air Flow Sensor (1:42)
    • Connect the air flow sensor to the air box cover
    • Insert the two Phillips head screws into the air flow sensor
    • Connect the vacuum hose to the mass air flow sensor
    • Connect the top of the air intake box down
    • Tighten the hose clamp
    • Reconnect the sensor wiring harness and push down the clip
    • Insert and tighten the two Phillips head screws to the air intake box

Tools needed for replacement:

    Screwdrivers & Related

  • Phillips Head Screwdriver

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Year Make Model Description
2000-2006Audi A4 Audi A4 L4 1.8L Mass Air Flow Sensor with Housing
2001-2005Audi A4 Quattro Audi A4 Quattro L4 1.8L Mass Air Flow Sensor with Housing
2001Audi TT Audi TT (Engine ID AWP) Mass Air Flow Sensor with Housing
2002-2006Audi TT Audi TT Mass Air Flow Sensor with Housing
2001-2002Audi TT Quattro Audi TT Quattro (Engine ID AWP) Mass Air Flow Sensor with Housing
2001Volkswagen Beetle VW Beetle L4 1.8L (Engine ID AWV) Mass Air Flow Sensor with Housing
2002-2004Volkswagen Beetle VW Beetle L4 1.8L Mass Air Flow Sensor with Housing
2001Volkswagen Golf VW Golf L4 1.8L (Engine ID AWW) Mass Air Flow Sensor with Housing
2002-2006Volkswagen Golf VW Golf L4 1.8L Mass Air Flow Sensor with Housing
2001Volkswagen Jetta VW Jetta L4 1.8L (Engine ID AWW) Mass Air Flow Sensor with Housing
2002-2005Volkswagen Jetta VW Jetta L4 1.8L Mass Air Flow Sensor with Housing
2001Volkswagen Passat VW Passat L4 1.8L (Engine ID AWM) Mass Air Flow Sensor with Housing
2002Volkswagen Passat VW Passat L4 1.8L Mass Air Flow Sensor with Housing
Part 1AEAF00171
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