1AEOS00114-O2 Oxygen Sensor TRQ OSA61246
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Replaces

6

2000 Cadillac Deville V8 4.6L Downstream Front O2 Oxygen Sensor TRQ OSA61246

O2 Oxygen Sensor
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TRQ

OSA61246

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TRQ

OSA61246

In Stock
Product Reviews
6 Ratings
4.2out of 5 stars
6 Ratings

Rated 5 stars by 67% of reviewers

Rated 4 stars by 17% of reviewers

Rated 3 stars by 0% of reviewers

Rated 2 stars by 0% of reviewers

Rated 1 star by 17% of reviewers

6 Reviews
Rated 5 out of 5
Apr 1, 2021
Good parts turned my check engine light off!
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.
Rated 5 out of 5
Mar 25, 2021
Fits Perfect, Works Great
I have only driven 50 miles on it so far but everything appears to be working perfectly so far!
Rated 5 out of 5
Jul 23, 2019
Great product
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!
Rated 5 out of 5
Mar 20, 2017
Accuracy
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
Rated 4 out of 5
Mar 6, 2019
Manufacturing defect
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.
Rated 1 out of 5
Nov 5, 2019
You get what you pay for
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.
Customer Q&A
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3 Questions
Is this upstream or downstream o2 sensor?

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!

What code were you getting, I'm getting a P300 code "Random Cylindar Misfire" ?

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.

Will this fit a 2006 Chevy Silverado 5.3L?

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.

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Customer service

877-844-3393

Monday - Friday 8:00am - 9:30pm ET
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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This part will only fit a 2000 Cadillac Deville with these options.

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