Mass Air Flow Sensor - 1AEAF00013

Warranty & Shipping
Product Reviews
Vehicle Fit

This new mass air flow meter sensor is just what you need to get your vehicle in good working order again!


  • Direct replacement
  • Comes as the Sensor ONLY
  • Built to strict quality control standards
  • Fits on Air Flow Meter itself

Installation Notes:

1. Make sure the air filter is in good condition and replace if necessary.
2. Clean out and inspect the intake hose when replacing this part. Moving the intake hose during replacement can loosen dirt which can then damage the new sensor.


Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Note:  You may be required to reset the vehicle’s computer after installation of this part.

Item Condition: New

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Customer Q&A
Ask a question to 1A Auto customers who purchased the product
how do you self test this air flow sensor ?
G I November 15, 2018
We suggest having parts diagnosed by a mechanic in the event you think something is wrong with it, as it can sometimes take special equipment/tools.
Peter M November 15, 2018
Year Make Model Description
2004-2005Chrysler Crossfire Chrysler Crossfire Mass Air Flow Sensor
2001-2005Mercedes Benz C240 Mercedes Benz C240 Mass Air Flow Sensor
1998-2000Mercedes Benz C280 Mercedes Benz C280 Mass Air Flow Sensor
2001-2005Mercedes Benz C320 Mercedes Benz C320 Mass Air Flow Sensor
1998-2005Mercedes Benz CLK320 Mercedes Benz CLK320 Mass Air Flow Sensor
1998-2004Mercedes Benz E320 Mercedes Benz E320 Mass Air Flow Sensor
2005Mercedes Benz E320 Mercedes Benz E320 Mass Air Flow Sensor (excluding Diesel Engines)
1998-2002Mercedes Benz E430 Mercedes Benz E430 Mass Air Flow Sensor
2000-2002Mercedes Benz E55 AMG Mercedes Benz E55 AMG Mass Air Flow Sensor
1998-2003Mercedes Benz ML320 Mercedes Benz ML320 Mass Air Flow Sensor
2004-2005Mercedes Benz ML350 Mercedes Benz ML350 Mass Air Flow Sensor
2006Mercedes Benz S350 Mercedes Benz S350 Mass Air Flow Sensor
2001-2004Mercedes Benz SLK320 Mercedes Benz SLK320 Mass Air Flow Sensor
Part #: 1AEAF00013

Order must be placed by 4pm ET
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout