This new mass air flow meter sensor is just what you need to get your car in good running 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.


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


Returns Note:

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.

5.0 / 5.0
13 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Air flow sensor
Installed a week ago and seem to be working fine .Im very pleased you can’t beat the price.
June 8, 2018
2 months ago
great products at reasonable prices & worked great at 1/2 price of most part stores.keep up the good work !!!!!
April 18, 2018
4 months ago
Worked right out of the box
I'm not a mechanic and don't usually try to fix anything on the car for fear that I well have to call a real mechanic; or worse have the now parts car towed there.
I found am Allen wrench that fit and was able to change this BY MYSELF.
Doesn't seem important to you. But to me, it gave me confidence.
April 17, 2018
4 months ago
Mass airflow sensor
Great product. Beats paying double the amount at parts stores. I have a different engine in my car, so it didn't fit. Customer service let me keep the part and sent me another. Fast and free shipping
March 22, 2018
5 months ago
thumbs up
they sent the part in a timely manner and it seems to work just fine
December 19, 2017
8 months ago
MAF Sensor
Sensor was a direct replacement and took care of an intermittent misfire, rough idle, and stalling. There was a code being logged that indicated a possible bad sensor. The price was about a third of the cost of a replacement sensor at a local auto parts store. Good value provided the sensor lasts.
December 4, 2017
9 months ago
Part was what the doctor ordered
Worked perfectly. now we will see how long it will work?
December 1, 2017
9 months ago
Great Service and great product
First off, the service I received was A+! The product I don't really know how to rate really but it work soon as I put it in and helped me pass my emissions test which was the result I was looking for! So it's GREAT for the price I paid!
September 22, 2017
11 months ago
Works like a Charm
This part worked great and for a fraction of the price of an OEM part! Thanks 1A Auto for providing such great value and service.
September 12, 2017
11 months ago
Delivered in a timely manner and worked perfectly.
A GREAT value!
September 3, 2017
11 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 5 answers
Will this work for a supercharged 3800?
Thor68 on Sep 16, 2017
BEST ANSWER: It should I don't see a reason why it wouldnt. I have a 01' SS. We both literally have the same engines yours just have a supercharger. So you should be good bro.
what size tamper proof torx bit do I need to change this part?
Shawn on Nov 3, 2017
BEST ANSWER: I think I used a T-20 for mine.

Vehicle Fit

Year Make Model Description
1999-2005Buick LeSabre Buick LeSabre Mass Air Flow Sensor Meter V6 3.8L
1999-2005Buick Park Avenue Buick Park Avenue Mass Air Flow Sensor Meter
1999-2004Buick Regal Buick Regal Mass Air Flow Sensor Meter
1999Buick Riviera Buick Riviera Mass Air Flow Sensor Meter
1999-2002Chevy Camaro Chevy Camaro Mass Air Flow Sensor Meter V6 3.8L
2000-2005Chevy Impala Chevy Impala Mass Air Flow Sensor Meter V6 3.8L
1999Chevy Lumina Chevy Lumina Mass Air Flow Sensor Meter V6 3.8L
1999-2005Chevy Monte Carlo Chevy Monte Carlo Mass Air Flow Sensor Meter V6 3.8L
1999Oldsmobile 88 Olds 88 Mass Air Flow Sensor Meter
1999Oldsmobile Intrigue Olds Intrigue Mass Air Flow Sensor Meter V6 3.8L
1999-2003Pontiac Bonneville Pontiac Bonneville Mass Air Flow Sensor Meter
2004-2005Pontiac Bonneville Pontiac Bonneville Mass Air Flow Sensor Meter V6 3.8L
1999-2002Pontiac Firebird Pontiac Firebird Mass Air Flow Sensor Meter V6 3.8L
1999-2003Pontiac Grand Prix Pontiac Grand Prix Mass Air Flow Sensor Meter V6 3.8L

This part replaces:

  • OE # 12568877
  • OE # 19112543
  • OE # 19179715
  • OE # 19137065
  • OE # 88961007
  • Hollander 336-05206
  • Standard Motor Products MF5288N
Part #: 1AEAF00016

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(00:34 sec)