1AEEK00643-2 Piece Engine Knock Sensor Set TRQ ESA12268
false

Replaces

13

2007 Chevrolet Express 3500 Van V8 6.0L 2 Piece Engine Knock Sensor Set TRQ ESA12268

98-06 GM Hummer Isuzu PU SUV Multifit 4.2L 4.8L 5.3L 5.7L 6.0L Knock Sensor PAIR
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$ 34.95
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$40.95
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TRQ
ESA12268
In Stock

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TRQ
ESA12268
In Stock
Product Reviews
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4.31/ 5.0 13
Great part,good price
Don
February 18, 2017
Installation was fairly easy, the video helped some and delivery was on time.The worst part was getting old one out Nothing was mentioned in the video about the some of the odd and various types of clips used. Unless you have experience working with GM i wouldn't recommend trying this on your own. Would buy parts from 1A Auto again. Thanks Don
Another great buy
Elwyn
April 22, 2017
Price was on time and the install was simple. I would definitely buy this again granted I needed to replace my knock sensors again.
Yaaaa
K
April 21, 2018
Was very happy with the price & the product. Did the trick to fix my tahoe
Knock sensor
Justin
June 18, 2018
Im very pleased with the quality of all the products I've received. I love how there is installation videos to help. Also the shipping is always on time and another bonus is the website is very user friendly.all around great company
Perfect!!
nikia
September 6, 2018
I have used other knock sensors in my 2003 suburban and could never get the engine light to go off. Installed these along with a new map sensor from 1A Auto and not only is the light off, but my gas mileage went up and the trucks runs a lot smoother. Thanks.
Work good
B
July 30, 2019
Buy again
Great the product works perfectly
M
September 21, 2019
Thanks you for the selling me the perfect product for my 01 Tahoe my truck is running great now I will be buying more products from yall again.
Save some time
Caleb
January 29, 2020
Unfortunately I got stuck with a problematic sensor that has been turning my check engine light on. I would say save yourself some time and get the GM OEM original sensor because now I need to pull apart my intake manifold again to replace this part and the intake manifold gasket which is not cheap. Im going with OEM replacement instead of this again. However support was not bad but still did not help much because I can only get part of a refund because it only one sensor doing this. The sad part is im nearly out 50 from the set and the 80 for the new gasket and another 60 to get new sensors. All this means more money after I have already practically rebuilt this engine with OEM parts so it was pretty annoying to deal with this issue after I trusted these parts. I have had a good run with 1A auto parts before but so far engine parts are not one of them I would trust. When its a new part and quality I expect them not to be faulty, I understand it happens but when it happens like this I
Knock sensers
V
August 6, 2020
Outstanding part from you people working perfect Thank You so much
Humberto
September 20, 2020
Perfect fit
Bought twice and still have a code.
Rebecca
August 16, 2021
Decent price and arrived promptly as expected. However, this is my second set of these sensors from the same company and the code is still coming up just on a different place. Is it possible I have one bad part in each shipment? Probably, but I heard these sensors are very delicate and not sure if the lack of packaging could've broke one each time or I have something else going on. More troubleshooting is necessary.
Horrible product.
Joseph
September 19, 2023
I bought this items twice, and both times the product failed. They won't refund after install either. Save your money, and time.
Right part
Dan
October 23, 2024
Installed fine and works
Customer Q&A
Will this fit on my 2003 5.3 Chevy suburban?
April 4, 2018
Karessa H
10
Yes. It will
April 5, 2018
Kelvin D
10
No my truck is a 2004 Chevy Tahoe
December 4, 2018
Steve W
10
Yes
December 20, 2018
I D
10
Yes
November 1, 2019
P O
10
Yes
January 26, 2020
C R
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Before proceeding,

select your Vehicle, to verify this Part will fit.

If your vehicle isn't listed, search Knock Sensor

This part will only fit a 2007 Chevrolet Express 3500 Van with these options.

If your option isn't listed search Knock Sensor

Before proceeding,

select your Vehicle, to verify this Part will fit.

If your vehicle isn't listed, search Knock Sensor

This part will only fit a 2007 Chevrolet Express 3500 Van with these options.

If your option isn't listed search Knock Sensor