1AEAF00127-BMW 325Ci 325i 325Xi X3 Z4 Mass Air Flow Sensor DIY Solutions EMS00087
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2003 BMW Z4 L6 2.5L Mass Air Flow Sensor DIY Solutions EMS00087

03 (from 3/03)-06 BMW 325CI; 02 (from 9/02)-05 325i; 04-06 X3 w/2.5L; 03-05 Z4 w/2.5L AFM w/Housing
$ 46.18
$90.95
49% OFF
$90.95
49% OFF
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DIY Solutions
EMS00087
In Stock

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DIY Solutions
EMS00087
In Stock
Product Reviews
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4.33/ 5.0 12
T
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
R
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
M
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
Sean
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
S
February 13, 2019
Item worked great as it should and thats saying something since it was for a Bmw
Fit perfect
S
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
A
September 21, 2019
Great product. Worked fine
Bmw air flow sensor
D
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
V
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!
2004BMW 325Ci MAF sensor
Dexter
November 3, 2021
Solve the pesky lean code . Car runs great and I got my emission thanks again 1A Auto. Quality part, I just wish I would have done it sooner.
Best MAF instead of the genuine over priced $400 one
Jerry
October 28, 2022
Just ordered this MAF instead of the $400 genuine bmw part . Plugged it in /works great ! No more rough idle no more limp mode / and brake booster vacuum works fine again !! Order this one and dont look back
MAS
William
May 18, 2023
Perfect fit. Work equal or even better. Rough idle went down and no error codes. Back to saving gasoline.
Customer Q&A
Does it work for m56 engine?
February 20, 2021
Bunleang V
10
No this only works for the M54.
February 23, 2021
T I
10
No
February 25, 2021
Raymond M
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.
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Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2003 BMW Z4 with these options.

Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2003 BMW Z4 with these options.