1AEAF00054-Mass Air Flow Sensor DIY Solutions EMS00035



Mass Air Flow Sensor DIY Solutions EMS00035

99-09 GM GMC Multi Fit Mass Air Flow Sensor (w/Housing)

Out of Stock

$ 54.95

DIY Solutions
Product Reviews
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4.45/ 5.0 51
March 7, 2017
The cost for the Mass Air Flow sensor was worth the wait, as compared to local Auto parts stores. It was easy to replace and so far has taken care of check engine light. Thanks for your assistance.
Easy and exact
November 6, 2017
Part came earlier than expected and was the exact part needed. Easily installed and good to go.
truck owner
November 7, 2017
easy to change and after a week now still works good
Completely satisfied
November 14, 2017
I was completely satisfied with my part and it fit exactly as it was suppose to. If I had purchased this part at my local auto store the price would have been triple what I paid! I did go and check first! Even if I had paid for next day shipping I would've still been a lot better off with 1Aauto.com!
Do not buy this part
December 4, 2017
STay away from this part. The first one I ordered was causing bad IAT codes and when scanned had the air temp at 180 when it was 40 out. I called customer service and they would only send a replacement one. The replacement arrived and within one day was causing too lean codes. I actually cleaned the original maf and reinstalled and the problems went away. This is a heap Chinese part. Stay away and buy a name brand part
January 19, 2018
Just as stated, it was the right part, shipped extremely fast, and was received pretty fast. Thank you for the great service.
January 20, 2018
This item arrived quickly and was well packaged and so far has fixed the issue
Perfect fit
January 22, 2018
Exact replacement for 2004 Yukon. Easy install. Works perfect. Solved my problem. Order arrived much faster than I expected. Very pleased.
didn't work for my GMC - OBD code p0102
February 11, 2018
Mass air flow sensor did not fix check engine light. I had to purchase from OEM mfg.. all good now, just passes smog, but out $45. Tried to go through the return process with 1A Auto but the process was not good - did not work. Would not recognize my order number.. but yet i get an email asking how the sensor is working.. ironic... please refund my money! thanks
Just what I needed.
February 17, 2018
Part came early. It was a direct replacement. Took less than 10 minutes to install. Very satisfied. Would recommend to others.
March 22, 2018
I like my mass air flow sensor work just fine nice quality excellent delivery Rush and I will be purchasing more items from you folks some day in the future as you can see thanks
Great product
April 3, 2018
This product this project was what I said it was and was very easy to install. The quality of the product is what I expected it was. What by-product from them again if I need it.
April 19, 2018
Honestly I havent been able to drive the truck because the fuel pump has to be installed ?? one thing after another. Hell bent on getting 50,000 more miles out of it tho
Couldn't be happier
May 2, 2018
Got the part faster then expected, perfect fit and fixed my problem. Also a lot less money then the parts store in town.
Maf sensor
May 23, 2018
Have always had good luck with 1aauto until now and its not their fault. Ordered a maf sensor for my truck and it did nothing but make it run worse and most the time not start at all. I hope it will be resolved
2000 Gmc Sierra
June 26, 2018
This product was by far the cheapest I found during my searches! Now that I have receive the product and installed it on my truck, it has solved multiple issues I have been having. As well as it improved my gas mileage
Mass Air Flow Cencor
September 6, 2018
The cencor i ordered fit just like the old one no hassle.I ordered parts from you guys before and was never let down.That's why i keep coming back.The free shipping is really nice.Everything comes on time or before the expected date.I have told others about this company and told them i'am very satisfied with it.I suggested them to order from here to.
Mass Air Flow Sensor Meter - 1AEAF00054 SELE
October 4, 2018
Excellent price. Delivered as expected. Corrected my issue.
Mass airflow sensor
October 25, 2018
This product was a perfect match and can't beat the price I would Deffently recommend this in the future.
Always happy with 1AAuto
October 27, 2018
Always very happy with the services provided by 1AAuto. Parts pricing is competitive/fair, delivery is as expected and I especially value the video's they make available for working on cars.
Awesome service!
October 29, 2018
Great website. Easy to navigate. The part I order was a much better price than at a big store. The delivery was actually faster than the excepted delivery time. Also it was easy to keep track of where the order was while enroute to be delivered.
good people
December 3, 2018
I have been very very satisfied with A1 Auto getting my parts from them they have been terrific and on time too.
Great service
December 12, 2018
I purchased a mass air flow sensor and when I installed it things got worse so I contacted them and they sent a replacement out immediately . got truck fixed and I am so pleased with there service
1A Auto Makes it easy!
December 13, 2018
Now that I've found 1AAuto.com repairing my cars has become much less expensive. The parts are of excellent quality and priced very fair. Then you watch one of their great videos that make your repair very doable for the average home mechanic.
Doesn't get any easier.
December 16, 2018
This Mass Airflow Sensor was just exactly what I needed. It replaced a 17 year old one, and has been working flawlessly since I installed it. The change out was just as simple as ordering from 1A Auto. The price could not be beat.
Good product
December 18, 2018
1Aauto has the best service. The 1st one of these I revived did not work correctly. I called and they sent a 2nd one out without requiring me to return the 1st one and it works great.
Fit did not work
December 30, 2018
The part fit but did not work brought up more check engine light codes then my og part that i need to replace was told i should get og parts when it comes to emissions.
March 3, 2019
Product works great saving tons of money on gas item was a direct fit
No problem
April 4, 2019
Nice quality and no issues
May 10, 2019
Perfect fit
June 9, 2019
Part was defective. My mechanic put it in anyways was expecting problem with refund . no problem at all that's why I buy all my parts at a1 great parts cheep service is excallant(any other place would say it's electronics no refund not a1 stand behind there parts thankyou a1
Great part, price and shipping
July 12, 2019
Site is easy to use. Part works like its supposed to. Simple install and I was back on the road again. Great price and fast shipping. Even got here a day early than expected. I would recommend this part and A-1 Auto to every body. Will be a return customer.
Did not work after 24 hours.?
October 22, 2019
I put the part on drive the truck for one day and part caused dash lights to come on. I put the old part back on and dash lights stayed off. Waste of time I just went to the dealership and got a OEM part. I just wanted to replace all my sensors over time before they went bad.
Does not work
September 6, 2020
Dont know if its defective or just not made for my truck but put it in and it does not work. Had to go buy another one from local auto parts and that one worked just fine. Will be returning this item.
Great value
October 2, 2020
Came super fast and works great.
Video very helpful!
November 13, 2020
Thank you for your how to change a mass air flow sensor video. I was able to install the new one by myself in half an hour. The dealership wanted over $500 dollars for the part and installation.
Right parts, right price, promised delivery!
February 27, 2021
Parts have Direct fit, high quality, operate as they should..Write
Perfect fit, fast shipping
April 13, 2021
As always with 1A shipping was fast. The part was easy to order and was exactly what I needed, and a perfect fit replacement.
Perfect for Silverado
June 18, 2021
Worked great for my 2006 Chevy Silverado. Got my check engine light to go away. I recommend.
August 13, 2021
My daughters truck runs great. Thanks for the fast delivery.
September 8, 2021
Great so far I guess just not sure that I really needed it.
Mass airflow sensor
October 7, 2021
Works like the original. Quick shipping. Great service as usual.
March 3, 2022
April 22, 2022
August 31, 2022
December 13, 2022
Satisfied Customer
January 13, 2023
Great prices, great service , and great parts. What else could you ask for.
February 28, 2023
After watching the video, it was easy to install and it has worked great since then. I recommend.
March 16, 2023
April 19, 2023
Didn't work. Had to replace with an OEM Then everything worked.
April 22, 2023
The right part came in truck running great
Customer Q&A
Will this work with my 06 trailblazer 4.2 v6 ? Also has code PO171
October 29, 2018
Dennis K
This is unable to fit for a V6 4.2L engine.
October 29, 2018
Emma F
No Only works with North StarEnter
October 30, 2018
Francis B
Can I buy the wiring harness for this product?
November 23, 2020
Timothy H
Currently, we do not carry wiring harness for your vehicle. We're always updating our inventory so please check back soon!
November 23, 2020
Jessica D
Customer service


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