Description
Warranty & Shipping
How-To & Tools
Product Reviews
Q&A
Vehicle Fit

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

Specifications:

  • Brand New Sensor
  • 3 pin connector
  • 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. 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

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

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.

  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

5.00/ 5.0
3 reviews
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It Works For Me
I wasnt sure if the OEM MAF sensor on my 2002 BMW 330Ci was really the problem and didnt want to spend over $200 for the Siemens VDO brand. I had a rough idle on start up and poor gas mileage. Of course the Service Engine Soon light was lit. I installed the new sensor in about 5 minutes and cleared the code with my iPhone Ap and WiFi adapter. The immediately ran better. I am very pleased with the results and saved $140 !!!
November 30, 2015
Recently bought this item
The process was easy, the price was great and arrived in perfect time. Highly recommend using this company.
February 21, 2017
Mass air flow sensor
Pleasure to do business with this company the best price ,and sensor fit perfect and works great
March 31, 2018
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
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Year Make Model Description
2001-2002BMW 330Ci BMW 330Ci Mass Air Flow Sensor at Throttle Housing
2003BMW 330Ci BMW 330Ci Mass Air Flow Sensor (Built Before 2/03 Production Date) at Throttle Housing
2001-2005BMW 330Xi BMW 330Xi Mass Air Flow Sensor at Throttle Housing
2001-2002BMW 330i BMW 330i Mass Air Flow Sensor at Throttle Housing
2003BMW 330i BMW 330i Mass Air Flow Sensor (Built Before 9/02 Production Date) at Throttle Housing
2001-2003BMW 530i BMW 530i Mass Air Flow Sensor at Throttle Housing
2004BMW 530i BMW 530i E39 Mass Air Flow Sensor at Throttle Housing
2001-2006BMW X5 BMW X5 Mass Air Flow Sensor L6 3.0L at Throttle Housing
2001-2002BMW Z3 BMW Z3 Mass Air Flow Sensor L6 3.0L at Throttle Housing
Part #: 1AEAF00061


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:

(04:58 min)