1AEOS00014-Toyota 4Runner Celica Pickup T100 O2 Oxygen Sensor TRQ OSA61171
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Toyota 4Runner Celica Pickup T100 O2 Oxygen Sensor TRQ OSA61171

O2 Oxygen Sensor
$ 34.95
$49.95
30% OFF
$49.95
30% OFF
FREE SAME DAY SHIPPING
TRQ
OSA61171
In Stock

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O2 Oxygen Sensor
Toyota 4Runner Celica Pickup T100 O2 Oxygen Sensor TRQ OSA61171
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Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

If your vehicle isn't listed, search Oxygen Sensors

TRQ
OSA61171
In Stock
Product Reviews
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4.48/ 5.0 21
Purchasing Oxygen sensors
stephen
January 25, 2017
1A stands behind their products. The service is fast and the Customer Service is excellent. 5 stars!
Perfect
R
February 5, 2018
Pain in the assignment to change but engine lights out. Off for emmision test.
, arrived fast fit good works well thank you
G
August 9, 2018
The price of the product was very good the product fit well works good have no problems thank you very much and be looking forward to doing business with you again God bless bye
Part arrived sooner than expected and was a perfect fit.
D
August 20, 2018
The oxygen sensor was a perfect fit for the truck. Didn't require much in the way of instructions to remove and replace it with only two nuts and the connector to contend with. One thing I would suggest is either providing the nuts or suggest them for purchase with the part. The truck was purchased new in 2000 and anything connected to an exhaust system should never last that long. Took a couple of squirts of nut buster and a pair of small vice grips to remove what used to be the nuts securing the part. Not carried by local auto parts stores so there is a need to offer these, in my opinion! After installation, the check engine light was extinguished by clearing codes and has not returned after driving 400 miles!
First one was no good
Rick
May 6, 2019
First one was defective. 1A auto sent a replacement and so far so good. Only been 2 days though.
Works good.
Tara
August 4, 2019
Used it in a 5VZ swap to get check engine light off. Worked the first time..
Fast and easy
C
August 28, 2019
02 sensor for Toyota Tundra: Part fit perfectly with no problems. Shipping was fast and reliable. I will definitely use 1A Auto again!
Excellent service and great part
N
September 24, 2019
Excellent customer service for the min I order this product. Shipping was quick and the product was exactly what they described. This was a very easy plug and play installation.
02 sensor 1997 4 runner
Sean
April 8, 2020
Came on time . And perfect fit and woks well , will buy again
Direct match O2 sensor
Rob
July 27, 2020
Replaced my catalytic converter and figured I should replace the downstream O2 sensor as well. After a hopping around and found this one to be the best price and availability, Id also read about many other online options having problems with the pigtail connections not being exact. This one worked perfectly, direct plug and play couldnt have been easier.
O2 Sensor success
Micah
August 13, 2020
My 03 Toyota Sequoia was throwing a downstream O2 sensor code and I didnt want to deal with the hassle of scheduling an appointment with a mechanic. I watched the applicable 1A Auto video on YouTube, ordered the part, and replaced it myself. It couldnt have been easier. The replacement sensor fit perfectly and the truck is running great again. Thanks so much for the fast shipping and quality product! It was my first 1A purchase but it wont be my last.
luis
November 16, 2020
Good fit and function. Shipping was adequate delivered within reasonable time
Quality Product
tommy
February 19, 2021
Quality Product A Fair Price and Fast Shipping. Fits like a Glove. Thanks 1A
Works As It Should
L
February 27, 2021
I have purchased from 1A Auto before and found their prices and shipping to be the best around. Part looked and works just like the Big name shops and their national brands.
the fit was perfect.
E
April 9, 2021
the fit was perfect and the online videos were a great help on how to replace it.
works well
Fred
August 11, 2021
works. no c/e light.
Good Value
Stuart
November 4, 2021
Works just the way it should
IT WORKED!
Garrett
September 23, 2022
EASY INSTALL, DONT FORGET TO TIGHTEN THE SENSOR INTO THE BRACKET (ITS THREADED) BEFORE YOU INSTALL ONTO EXHAUST SYSTEM, ITS MUCH HARDER TO TIGHTEN ONCE ITS MOUNTED. MY CHECK ENGINE LIGHT IS STILL OFF AFTER 600 MILES AND TONS OF CYCLES. SO I THINK THIS WAS THE CULPRET! LOL
Will not fit first GEN tundras. Prepare to solder wires.
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Nick
November 3, 2022
First of all, 1a auto did an fantastic job helping me recover a lost package. Their customer service is excellent! That being said, this O2 sensor does not fit the 2000 tundra as I was led to believe. The O2 sensor itself has a flange fitting that does not fit in the upstream sensor position (bank 1, sensor 1) I was able to remove the flange for a proper fit of the O2 sensor into the exhaust system. I then Cut the factory connector off the old O2 sensor and soldered the wires to the new O2 sensor. I installed the new sensor, cleared the code and everything seems to be working well.
Do not buy
Brian
March 15, 2023
Garbage. Stopped working within a week of installing. Buy quality parts not cheap TRQ parts. Total waste of money and outside of the return window
Vic
November 15, 2023
Oxygen sensor fit perfectly and worked perfectly! Will use 1A for all my auto part needs!
Customer Q&A
Will this fit upstream 98 tacoma with manual transmission?
November 30, 2016
Donald S
10
no
December 1, 2016
Brian F
10
No
January 13, 2019
T H
10
It worked great on my 96 with manual transmission!
August 19, 2019
Hans G
Can this part be used in both the upstream and downstream locations for my 93 Toyota RWD 22re pickup?
March 9, 2020
F E
10
YES IT WILL FIT BOTH UP AND DOWN BUT IT DEPEND'S ON THE COMPUTER IF IT WILL READ IT PROPERLY.
March 9, 2020
Alex R
10
This item will only be able to fit for your downstream with your vehicle information. Please do not hesitate to contact us with any further questions.
March 9, 2020
Emma F
Does this come w nuts if not what size do they need I dont have any 2002 Toyota Tundra v8?
August 19, 2021
Jason S
10
New hardware is not included with this item. You may be able to reuse your original hardware if it is in good condition.
August 20, 2021
Emma F
Customer service

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

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