1AEAF00127-BMW 325Ci 325i 325Xi X3 Z4 Mass Air Flow Sensor


2003 BMW 325i L6 2.5L (Engine ID M54) with 6 Pin Connector Mass Air Flow Sensor

Guaranteed to fit 2003 BMW 325i

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List: $87.95 Save: $22.00
Part 1AEAF00127
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DIY Solutions
Brand #: EMS00087

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Vehicle Fit

Warranty & Shipping

Part Details

  • Air Flow Sensor Housing Option:   Includes Housing

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Guaranteed Fit - DIY Solutions ensures its selected parts are quality-tested to guarantee fit and function.

Install Tip: You may be required to reset the vehicle computer after installation of this part.

Direct Fit Replacement - Guaranteed to fit and function for your specific application
Quality Tested - built to a strict level of product standards.

Item Condition: New

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

Returns: Parts with electrical components cannot be returned once installed.

FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories.  Shipping is not available to Canada.

Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses.  Final shipping costs are available at checkout.

Fits these Makes

Year Make Model Description
2003BMW 325Ci BMW 325Ci L6 2.5L (Engine ID M54) (Built After 2/03 Production Date) with 6 Pin Connector Mass Air Flow Sensor
2004-2006BMW 325Ci BMW 325Ci L6 2.5L (Engine ID M54) Mass Air Flow Sensor
2002BMW 325Xi BMW 325Xi L6 2.5L (Engine ID M54) (Built After 8/02 Production Date) with 6 Pin Connector Mass Air Flow Sensor
2003BMW 325Xi BMW 325Xi L6 2.5L (Engine ID M54) with 6 Pin Connector Mass Air Flow Sensor
2004-2005BMW 325Xi BMW 325Xi L6 2.5L (Engine ID M54) Mass Air Flow Sensor
2002BMW 325i BMW 325i L6 2.5L (Engine ID M54) (Built After 8/02 Production Date) with 6 Pin Connector Mass Air Flow Sensor
2003BMW 325i BMW 325i L6 2.5L (Engine ID M54) with 6 Pin Connector Mass Air Flow Sensor
2004-2005BMW 325i BMW 325i L6 2.5L (Engine ID M54) Mass Air Flow Sensor
2004-2006BMW X3 BMW X3 L6 2.5L Mass Air Flow Sensor
2003-2005BMW Z4 BMW Z4 L6 2.5L Mass Air Flow Sensor

Part Interchange

Brand Label Part Number
DIY Solutions EMS00087

This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.

DIY Solutions
Brand #: EMS00087
Product Reviews
4.11/ 5.0 9
February 5, 2018
Great no problem parts were exactly as to order Great job guys thanks ill be ordering for my audii q7 next month
Waste of time and money
April 30, 2018
I bought this item and installed it myself. In addition to existing "check engine light", "check transmission light" also came on. They sent me another one for free. This time I took it to a professional and paid $100/hr to install it, exact same result. They are a hit or miss just like the ones you buy on ebay for half the price.
Works good
September 27, 2018
I bought the wrong spark plugs but they are working good. The mass air flow sensor is working very good.
Overall solid
February 12, 2019
you will never get a true oem rep with everything working perfectly, in my case i had to just leave it unplugged to have my car work.
Fast shipping
February 13, 2019
Item worked great as it should and that’s saying something since it was for a Bmw
Fit perfect
March 18, 2019
Part was perfect fit and can tell the difference on my car...Thank you!!
Fixed limb mode I was having. Great customer service. Fast shipping
September 21, 2019
Great product. Worked fine
Bmw air flow sensor
September 9, 2020
This is a great product works good and looks just as it does in pics I would totally recommend this product.
Bit of a tight fit but works perfectly
December 2, 2020
RE: 2003 BMW 325i As stated in the title, it was a bit of a tight fit into the airbox. Once it was in and I drove for about 2 miles. The check engine light in my car went away. BMW wanted $500 for the part and $300 for installation. However this worked exactly like OEM and took about 2 minutes to install. Highly recommended!
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Does it work for m56 engine?
February 20, 2021
No this only works for the M54.
February 23, 2021
February 25, 2021
Customer service


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BMW is a registered trademark of Bayerische Motoren Werke AG. 1A Auto is not affiliated with or sponsored by BMW or Bayerische Motoren Werke AG. See all trademarks.

BMW 325Ci 325i 325Xi X3 Z4 Mass Air Flow Sensor DIY Solutions EMS00087-1AEAF00127 does not fit your:

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select your Vehicle, to verify this Part will fit.

This part will only fit a 2003 BMW 325i with these options.