Description
Warranty & Shipping
Product Reviews
Q&A
Vehicle Fit

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

Specifications:

  • Brand New Mass Airflow Sensor
    • Not remanufactured
    • No core charge
  • Is 100% computer tested prior to leaving manufacturer
  • Built to strict quality control standards
  • Includes housing
  • Correct for SULEV M56 (265S6) engine ONLY 
    • Not correct for models with M54 (265S5) engine

 

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

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.

4.67/ 5.0
3 reviews
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Great product for a great price
I bought this MAF after hearing from my local mechanic that the repair would cost over $650.... If you are debating whether or not to do this repair yourself, do it yourself. It is so simple, there are videos everywhere, and this product works great. My service engine light turned off itself after a few hours of driving too. Great product and I highly recommend it.
July 10, 2017
2006 BMW X3 parts
It just fit perfect and is been working ever Sence it was put in.
February 22, 2018
Worked great
Bought one from Napa and it was defective and made the car run worse and double the price. Took that back and ordered this one and it was perfect
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
How do know if you have m54 or m56?
Steve G December 28, 2015
It doesnt matter,you just need to know if its a 2.5l or a 3.0l
Seneca D December 28, 2015
Im not sure but M54 is the engine type of production range for BMW X3 and X5 (mine is 2004 X5 3.0i). You need to call the dealership with your Vin number or search Google for your car model and year made.
Patrick N December 29, 2015
Hello! Patrick is correct you can always call BMW with the VIN number and they can tell you. Also you should be able to look on the engine block itself and there will be a tag that shows the engine ID. Thank you and have a great day!
Derek C December 29, 2015
open the hood, look at the engine covers with the white stripes running from you to the windshield. if the oil filler cap is between the stripes you have a M54. The m56 is off to the left in front of the white striped cover.
Stephen D December 29, 2015
Year Make Model Description
2003-2006BMW 325Ci BMW 325Ci Mass Air Flow Sensor with Housing L6 2.5L (Engine ID 265S6)
2003-2005BMW 325i BMW 325i Mass Air Flow Sensor with Housing L6 2.5L (Engine ID 265S6)
2003-2006BMW 330Ci BMW 330Ci Mass Air Flow Sensor with Housing
2002-2005BMW 330i BMW 330i Mass Air Flow Sensor with Housing
2004-2006BMW X3 BMW X3 Mass Air Flow Sensor with Housing L6 3.0L
2003-2005BMW Z4 BMW Z4 Mass Air Flow Sensor with Housing L6 3.0L
Part #: 1AEAF00105


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout