1AEOS00114-O2 Oxygen Sensor TRQ OSA61246
false

Replaces

6

2004 Cadillac Escalade EXT V8 6.0L Downstream Right O2 Oxygen Sensor TRQ OSA61246

O2 Oxygen Sensor
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$ 36.95
$49.95
26% OFF
$49.95
26% OFF
Ships Same Day - Free
TRQ
OSA61246
In Stock

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TRQ
OSA61246
In Stock
Product Reviews
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4.17/ 5.0 6
Accuracy
Tom
March 20, 2017
You sent the part I ordered perfectly. Problems was I ordered the wrong part. You immediately gave me a full refund and I ordered the right part and it worked great. Thanks
Manufacturing defect
Mike
March 6, 2019
i ordered this part for my truck and installed the 02 sensor and the heating element part did not work . Called 1AAuto and they gave me a full refund. i did'nt even want the bad part shipped back to them. Awesome company,they have alway's treated me very well.
Great product
D
July 23, 2019
The oxygen sensor arrived within days and was exactly what I ordered and needed. The prices at 1A Auto are always considerably less than anywhere else and the guys taking my orders know their stuff!
You get what you pay for
D
November 5, 2019
I bought the sensor because it was considerably cheaper than any where else. Installed it and it cleared the code and everything was good. A month later, my check engine light comes back on. Guess I should have spend the extra money up front and been ahead in the long run.
Fits Perfect, Works Great
J
March 25, 2021
I have only driven 50 miles on it so far but everything appears to be working perfectly so far!
Good parts turned my check engine light off!
Vincent
April 1, 2021
Would purchase again i love 1A auto due to their reliable parts and their outstanding warranty on the parts you purchase this o2 sensors are great for my Pontiac G6 GT would recommend.
Customer Q&A
Will this fit a 2006 Chevy Silverado 5.3L?
March 20, 2019
W E
10
This part will not fit your vehicle. We may have a part that is listed to fit. Please enter your vehicle's year make and model in the search bar at the top of the page. This will display parts guaranteed to fit your vehicle.
March 20, 2019
Corey M
Is this upstream or downstream o2 sensor?
August 31, 2019
Tom K
10
The ones I replaced were both downstream, hope that helps.
August 31, 2019
Mark L
10
Upstream
August 31, 2019
Maurice-D S
10
This can be either an upstream or a downstream depending on the vehicle it is being installed on. We can certainly take a look for your specific vehicle. What is the year/make/model and engine size. Thank you for the inquiry!
September 2, 2019
Andra M
What code were you getting, I'm getting a P300 code "Random Cylindar Misfire" ?
June 30, 2021
Ray A
10
There could be multiple reasons why you're having this particular problem. We suggest taking your vehicle to a nearby reputable shop to identify the cause. Once you know the cause, we'll be happy to see if we carry the parts and how-to videos needed for your repair.
June 30, 2021
Jessica D
Customer service

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Saturday - Sunday 8:00am - 4:30pm ET

Cadillac is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Cadillac or General Motors Company. See all trademarks.
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Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2004 Cadillac Escalade EXT with these options.

Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2004 Cadillac Escalade EXT with these options.