1AEOS01020-Honda Civic CR-V Acura RSX O2 Oxygen Sensor TRQ OSA61312
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2002 Acura RSX Type-S L4 2.0L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor TRQ OSA61312

2001-05 Acura Honda Multifit Upstream Oxygen Sensor
$ 64.95
$80.95
20% OFF
$80.95
20% OFF
FREE SAME DAY SHIPPING
TRQ
OSA61312
In Stock

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TRQ
OSA61312
In Stock
Product Reviews
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3.09/ 5.0 23
Great!
M
July 4, 2017
It arrived before it was suppose too and is working great in my car!
Great product
J
November 10, 2017
Good shipping. Could be better specs for compatible. Narrow or wideband Heated? Instructions? It's easy install.
T
February 19, 2018
The cost of this part was a major factor since the original part was well over $300. Even though this part was way less expensive, it was recognized by the car which got rid of the check engine light. It even had anti seize compound on the threads. Very satisfied!
Fast reliable and fair
R
April 17, 2018
I ordered this piece after the auto shop told me I needed one and my car works perfectly. Thanks
Amazing fitment
B
October 15, 2018
Perfect length. Equivalent to oem! Worked perfect! Fit great!
Fixed the engine light
Charity
October 27, 2018
I know many people worry about a an off brand part not working for the engine light but this did and it was literally $100 cheaper. This part was a true blessing from God but I couldn't afford the other part. Did the job well! I recommend to everyone!
It does not wrk
A
February 22, 2019
I installed the product and it solved the problem for the first 24 hours and then the check engine light came back on.
Bad sensor
Manuel
April 13, 2019
I bought this oxygen sensor for my 04 Honda crv but the sensor didn't work, my mechanic tested it and he told me the sensor signal was dead, so we replaced it for a new Denzo 0xygen sensor and after that everything work great no more check engine light on..
betty
June 20, 2019
It fit our vehicle perfectly so no complaints, very happy!
O2 sensor
HUGO
August 12, 2019
Great sensor,great price,I installed works just fine the ECU didn't have any trouble identifying it
Reliable
jevola
October 7, 2019
Good quality product good service
T
April 14, 2020
It didnt work
04 Honda Civic O2 sensor not OEM specs
Chris
April 26, 2020
After installing the O2 sensor from 1A Auto I cleared the codes and within one day the check engine light came back on. The specs on this O2 sensor does not meet the oem specs and is not recommended for a seventh gen Honda Civic.
03 Honda CRV O2 Sensor
O
September 2, 2020
Buy OEM like Denso, even though it may be more expensive. This sensor did not erase a code, it brought another one. Save the time and just get OEM!
Good Value
Michael
November 21, 2020
Worked on my car although the connecting chord was shorter than the original so I couldn't secure it on the bracket the original one was supported on.
Great
Michael
March 6, 2021
Fit perfect. Did the job. No check engine. Wire length was perfect.
Better than the broken one.
Matthew
October 7, 2021
Bought it because 1A auto had an awesome video explaining and showing me which o2 sensor was responsible for AFR. Noticed it was very inexpensive. Like half the cost of other companies mid priced option, in line with the least cost option. I usually buy the mid cost option and regret that 1A did not stock one. This inexpensive unit addresses some of the misfires but not all of them. Only a partial fix for the problems I was having.
P
February 19, 2022
it is too soon to rate it, i just installed it , give me few months
Don't cheap out on the sensor, get Denso
Ruben
September 27, 2022
Engine light came back on after installation. Reason why I bought it was because it was cheaper than the denso brand. Also, bought downstream sensor to rule out the same code if it popped out again. Will have to replace upstream sensor again and pray I won't have to buy downstream.
05 Honda Civic
Nicolas
October 3, 2022
1A auto had a great video explaining how to install but once I installed and drive for 5 minutes the check engine came back on. Fitted and looked fine but didnt net the requirements.
Not good for honda crv 2004
Bryndan
December 19, 2022
The TRQ 02 Senor did not work. After I installed a densor o2 senor the code went way .
Oxygen sensor
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Ryan
April 18, 2023
Oxygen sensor caused a manufacturer specific trouble code, had to put old sensor back on vehicle.
AMARJIT
July 19, 2023
First O2 sensor was faulty and replaced was no good too.Called again but no body responded up to now.
Customer Q&A
Does this fit the ex sedan?
September 22, 2017
H E
10
no
March 3, 2022
Todd C
Will this fit my 2003 acura rsx base model with automatic transmission?
November 2, 2017
Den G
10
What is the engine size of your RSX Base?
November 2, 2017
Alex P
hi, Dose it fit my 02 Honda CRV Touring model ?
April 10, 2020
Rama P
10
Yes, according to the information you provided, this part will fit your vehicle as long as you have a L4 2.4L. Please let us know if you have any other questions!
April 10, 2020
Emma F
Will this fit into my 04 Honda Civic ex 1.7L?
July 18, 2020
Daniel H
10
Currently, we do not carry this part for your vehicle. We're always updating our inventory so please check back soon! If you have any other questions, let us know.
July 19, 2020
Curtis L
Is this with California Regulations?
May 17, 2021
Sultan A
10
This part can be used in vehicles in CA. We cannot ship our catalytic converters to your state.
May 18, 2021
Christa R
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Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2002 Acura RSX with these options.

Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2002 Acura RSX with these options.