1AEEK00521-O2 Oxygen Sensor with Install Tool
false

Replaces

15

O2 Oxygen Sensor with Install Tool DIY Solutions EMS00146


O2 Oxygen Sensor with Install Tool
$ 64.95
$67.95
4% OFF
$67.95
4% OFF
FREE SAME DAY SHIPPING
DIY Solutions
EMS00146
In Stock
Part 1AEEK00521

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Part 1AEEK00521
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EMS00146
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Product Reviews
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4.53/ 5.0 15
sensor and toll
CHRISTOPHER
March 14, 2017
All arrived ahead of schedule, the sensor was packed in with brakes and rotors and arrived broken. took a few extra days to get a replacement. The sensor tool was useless for the removal. Due o the opening the socket kept spreading so for the removal it was no good.
Great part
Joseph
August 11, 2017
Great part and tool. Installation was a breeze. Shipping was slower than I expected.
ANGELO
October 3, 2017
Great price! Part fit as oem, fast shipping. I order aftermarket parts from ,,1 aauto a good bit and have always been satisfied with their parts.
Excellent deal
Mark
November 20, 2017
The tool worked perfectly, as did the O2 sensor, all at a very reasonable price. I highly recommend 1aauto to all my DIY friends.
Great
G
May 28, 2018
Very good product great fit and quick shipping! Will definitely order parts from 1a auto again!
O2 sensor
Michael
June 2, 2018
First purchase for auto parts on line and the O2 sensor works awsome. Engine light is off and stayed off. My mileage has gone from 21 average to 28 on my 2006 Chevy Cobalt.
Works good
D
July 12, 2018
O2 sensor was exact fit, and all the engine codes cleared
Did the job
Scott
November 26, 2018
I was not able to use the tool for removal, it kept slipping off but I got it off with a pipe wrench and used the tool to install the new one and it worked just fine. My engine light does not come on any more and my truck runs great now.
Good Product, Would Order Again
A
March 16, 2019
I installed this on a 2004 Silverado 1500 5.3L, upstream. The product fit perfect and functions as it should. I no longer have a check engine light illuminated on my dash. The only reason I would not review this product as 5-star is because the included socked was a bit flimsy. My sensor was stuck pretty good, and this socket would flex when I applied force, and rotate around the points on the sensor. I ended up buying a different style O2 socket to complete the job. I would still buy this product again, and now I have this handy socket for "less stuck" O2 sensors.
No problem
steven
May 10, 2019
Easy in and out with tool part was correct check engine light is off truck runs great
Fast delivery
C
June 18, 2019
Got package fast
good,same as one from factory
eric
August 28, 2019
matched up right away from computer, great replacement part
Just right
N
August 3, 2020
The tool help take the old sensor off and the easy to re-install
02 Sensor for 13' silverado, worked great
Malik
December 7, 2020
The sensor is working great and the tool worked very well for the install.
Quick delivery and good product
D
December 15, 2020
I needed to replace to O2 sensor on my wife's truck. This one arrived quickly (even during the pandemic). The part worked as advertised and even came with the required tool. It was much cheaper than any of the local parts stores.
Customer Q&A
Looking for a 02 oxygen sensor 2013 1500 Silverado. Found it on your site but when I scroll down it says fits buick not Silverado?
September 26, 2017
Paul H
10
Simply click "view more" and the vehicle fit list will expand to show it fits a 2013 Chevy Silverado!
September 27, 2017
Tim K
What brand are these?
December 13, 2018
Zalo H
10
1A Auto's house brand parts are manufactured by various aftermarket companies specifically for us and built to your vehicle's exact OEM specifications.
December 13, 2018
Jessica D
This O2 sensor says upstream , are the upstream and downstream sensors the same ? I intend to replace all sensors and wondering if this would work for all the sensors ?
April 20, 2021
Matthew G
10
Some vehicles have the same upstream and downstream sensors and others will be separate parts. You should be able to determine the fit through our vehicle fit list.
April 20, 2021
Emma F
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