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


  • Brand New Air Flow Meter
  • Includes housing
  • Direct replacement
  • Built to strict quality control standards

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.

This item is an electrical part. These units are tested prior to shipment.

Our electrical and electronic parts are subject to strict quality control testing.  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed

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

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. Please keep your invoice for proof of this warranty.

  1. step : Move the air intake tube out of the way. (1:00)
    • Loosen the clamps and disconnect the tube with your screwdriver.
    • Unclip the radiator hose.
  2. step : Remove the air flow sensor (1:35)
    • Disconnect the wiring harness.
    • Remove the hose clamp and use a screwdriver to break the seal to pull off the air flow sensor.
  3. step : Install the new airflow sensor (2:40)
    • Transfer the seal ring to the new sensor.
    • Mount the airflow sensor and tighten the clamp.
    • Reconnect the wiring harness.
    • Reconnect the intake tube and clip the radiator hose on.

Tools needed for replacement:

    Screwdrivers & Related

  • Flat Blade Screwdriver

5.0 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Mass air flow sensor. Maf
I was needing a maf sensor call a couple local parts stores they all wanted a lot of money for one. Called this company they sent one to fit my care at a reasonable price. I will continue to buy from 1auto great parts store and great people who will listen and get the right part at the right fair price. Thanks 1aauto
May 3, 2018
2 months ago
Great business
I couldn't be happier dealing with this business. The salesman was very friendly, communicative and true to his words. Also prices are reasonable. The item I bought is doing great and it does have lifetime warranty. I really recommend this company.
February 10, 2018
7 months ago
Cost was the best on the Market, it arrived in 5 days, it was the exact unit and resolved the problem I had for my Chevy Tracker. Thank you Very much!
July 7, 2017
1 year ago
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Vehicle Fit

  • 1999-2000 Chevy Tracker Mass Air Flow Sensor with Housing
  • 2001-2004 Chevy Tracker Mass Air Flow Sensor with Housing L4 2.0L
  • 1999-2005 Mazda Miata MX-5 Mass Air Flow Sensor with Housing
  • 1999-2000 Mazda Protege Mass Air Flow Sensor with Housing L4 1.8L
  • 2001-2003 Mazda Protege Mass Air Flow Sensor with Housing L4 2.0L
  • 1999 Pontiac SunRunner Mass Air Flow Sensor with Housing
  • 1999-2000 Suzuki Vitara Mass Air Flow Sensor with Housing
  • 2001-2003 Suzuki Vitara Mass Air Flow Sensor with Housing L4 1.6L
  • 2001-2003 Suzuki Vitara Mass Air Flow Sensor with Housing L4 2.0L

This part replaces:

  • OE # FS1E13215
  • OE # FP3913215
  • Hollander 336-60529
  • Hollander 336-60549
  • Hollander 336-60594
  • OE # 1380058B00
  • Hollander 336-60505
Part #: 1AEAF00057

How-to Video:

(04:58 min)