★★★★★
March 22, 2020
For: Honda O2 Oxygen Sensor
Came fast and works good
Replaces
Part Details
Specifications
About TRQ:
TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Product Features
TRQ oxygen sensors are manufactured to precise specifications using premium raw materials to optimize your vehicle’s emission system. Each sensor is isostatically-pressed for improved strength and durability, and plasma-sprayed to improve sensitivity and prolong the service life of the sensors. Oxygen sensors wear out over time and should be replaced every 60,000 miles to prevent poor engine performance. TRQ recommends replacing the oxygen sensors in sets to optimize fuel economy and reduce overall emissions. All products are fit and road-tested in our Massachusetts R&D facility to ensure we deliver on our promise of Trusted Reliable Quality.
What is Upstream vs. Downstream?
Install Tip: You may be required to reset the vehicle computer after installation of this part.
Returns: Parts with electrical components cannot be returned once installed.
Attention California Customers:
WARNING: This product can expose you to chemicals including Lead and Lead Compounds, which are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
This part fits 22 vehicles spanning 1998-2005.
| Year | Make | Model | Description |
|---|---|---|---|
| 2001-2003 | Acura | CL | Acura CL V6 3.2L Downstream O2 Oxygen Sensor TRQ OSA61645 |
| 2000-2005 | Acura | NSX | Acura NSX V6 3.2L Manual Transmission Downstream Rear O2 Oxygen Sensor TRQ OSA61645 |
| 2000-2005 | Acura | NSX | Acura NSX V6 3.0L Automatic Transmission Downstream Rear O2 Oxygen Sensor TRQ OSA61645 |
| 1999 | Acura | TL | Acura TL V6 3.2L with California Emissions Downstream O2 Oxygen Sensor TRQ OSA61645 |
| 2000-2003 | Acura | TL | Acura TL V6 3.2L Downstream O2 Oxygen Sensor TRQ OSA61645 |
| 1998-2001 | Honda | Accord | Honda Accord L4 2.3L Downstream Bank 1 Sensor 2 O2 Oxygen Sensor TRQ OSA61645 |
| 1998-1999 | Honda | Accord | Honda Accord V6 3.0L with California Emissions Downstream O2 Oxygen Sensor TRQ OSA61645 |
| 2000-2002 | Honda | Accord | Honda Accord V6 3.0L Downstream O2 Oxygen Sensor TRQ OSA61645 |
| 2002 | Honda | Accord | Honda Accord Value Package L4 2.3L Engine Designation F23A5 Downstream Bank 1 Sensor 2 O2 Oxygen Sensor TRQ OSA61645 |
| 2002 | Honda | Accord | Honda Accord EX L4 2.3L Engine Designation F23A1 Downstream Bank 1 Sensor 2 O2 Oxygen Sensor TRQ OSA61645 |
| 2002 | Honda | Accord | Honda Accord LX L4 2.3L Engine Designation F23A4 Downstream Bank 1 Sensor 2 O2 Oxygen Sensor TRQ OSA61645 |
| 2002 | Honda | Accord | Honda Accord SE L4 2.3L Engine Designation F23A1 Downstream Bank 1 Sensor 2 O2 Oxygen Sensor TRQ OSA61645 |
| 2002 | Honda | Accord | Honda Accord DX L4 2.3L Engine Designation F23A5 Downstream Bank 1 Sensor 2 O2 Oxygen Sensor TRQ OSA61645 |
| 2002 | Honda | Accord | Honda Accord SE L4 2.3L Engine Designation F23A4 Downstream Bank 1 Sensor 2 O2 Oxygen Sensor TRQ OSA61645 |
| 2002 | Honda | Accord | Honda Accord LX L4 2.3L Engine Designation F23A1 Downstream Bank 1 Sensor 2 O2 Oxygen Sensor TRQ OSA61645 |
| 2001-2005 | Honda | Civic | Honda Civic EX L4 1.7L Downstream Bank 1 Sensor 2 O2 Oxygen Sensor TRQ OSA61645 |
| 2005 | Honda | Civic | Honda Civic EX Special Edition L4 1.7L Downstream Bank 1 Sensor 2 O2 Oxygen Sensor TRQ OSA61645 |
| 2002-2004 | Honda | Odyssey | Honda Odyssey V6 3.5L Downstream Rear O2 Oxygen Sensor TRQ OSA61645 |
| 2002-2003 | Honda | Odyssey | Honda Odyssey V6 3.5L Downstream O2 Oxygen Sensor TRQ OSA61645 |
| 2002-2004 | Honda | Odyssey | Honda Odyssey V6 3.5L Downstream Front O2 Oxygen Sensor TRQ OSA61645 |
| 1998-2000 | Honda | Prelude | Honda Prelude L4 2.2L Manual Transmission Upstream Bank 1 Sensor 1 O2 Oxygen Sensor TRQ OSA61645 |
| 2001 | Honda | Prelude | Honda Prelude L4 2.2L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor TRQ OSA61645 |
| Brand Label | Part Number |
|---|---|
| DIY Solutions | TLS00001 |
| Walker Products | 250-24343 |
| Standard Motor Products | SG1861 |
| Wells | SU5603 |
| Niehoff | FE80045 |
| Honda | 36542PR7A51 |
| Bosch | 13071 |
| Honda | 0009057301 |
| Beck/Arnley | 156-4170 |
| Honda | 36532PSAJ01 |
| Honda | 36532PAAL02 |
| Bosch | 15712 |
| Wells | SU7163 |
| Standard Motor Products | SG1363 |
| ACDelco | 213-3104 |
| Niehoff | FE6375 |
| Delphi | ES20209 |
| Honda | 36532PDEE02 |
| Honda | 36532PDCE01 |
| Honda | 36532P8CL02 |
| Standard Motor Products | SG349 |
| Honda | 36532PLRA01 |
| Bosch | 13685 |
| Standard Motor Products | SG1233 |
| Niehoff | FE80018 |
| Niehoff | FE80382 |
| Honda | 36532PAAL01 |
| Honda | 36531P5P014 |
| Honda | 36532P8FA11 |
| Wells | SU5615 |
| Honda | 36532P8CL01 |
| Honda | 36532P8DJ01 |
| Standard Motor Products | SG945 |
| Standard Motor Products | SG1860 |
| Niehoff | FE6369 |
| Niehoff | FE80544 |
| Honda | 36531P5P004 |
| Bosch | 13534 |
| Standard Motor Products | SG582 |
| OMNIPARTS | 19060089 |
| Niehoff | FE80038 |
| Honda | 36532P8CL21 |
| Standard Motor Products | SG912 |
| Honda | 36532PDEE01 |
| Standard Motor Products | SG938 |
| Standard Motor Products | SG528 |
| Standard Motor Products | SG1067 |
| Standard Motor Products | SG892 |
| DENSO | 234-4220 |
| Omnicraft | QDY30 |
| Standard Motor Products | SG338 |
| Wells | SU5610 |
| Honda | 36532PLRA11 |
| Standard Motor Products | SG918 |
| Bosch | 13656 |
| Wells | SU4417 |
This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.
Returns: Parts with electrical components cannot be returned once installed.
FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories. Shipping is not available to Canada.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories as well as P.O. Boxes and APO/FPO/DPO addresses. Final shipping costs are available at checkout.
Created on:
Tools used
Hi, I'm Mike from 1A Auto. We've been selling auto parts for over 30 years. We're dedicated to delivering quality auto parts, expert customer service, fast and free shipping, all backed by our 100% satisfaction guarantee. Visit us at 1AAuto.com, your trusted source for quality auto parts.
In this video I have a couple of oxygen sensors with me. While there are some aesthetic differences here, the wire lengths are a little different, the actual body and tip of the sensor are a little different, the threads and gasket are the same, and on the other end the connections are actually the same. I can plug these into either position on our vehicle. But if I had to ask you which one's upstream and which one's downstream, you probably can't tell just from looking at them. That's true of most oxygen sensors. The way you determine whether or not an O2 sensor is upstream or downstream is all done visually.
Your oxygen sensor position can be determined relative to your catalytic convertor. As the name suggests, upstream sensors will be located upstream or ahead of, in front of, above, closer to the engine than your catalytic convertors. This means that they see the exhaust gasses first. They then go through the catalytic convertor and to the downstream oxygen sensor, which will either be located in the catalytic convertor like our vehicle here, or after the catalytic convertor to monitor the gasses coming out of the cat and make sure that it's being efficient relative to the readings of the upstream O2 sensor.
The other determination you need to make is bank one versus bank two. Determining which bank is which can be done by looking at a picture of your vehicle's firing order. Whichever bank contains cylinder one is going to be bank one, and the other one, regardless of whether or not cylinder two is in it, is going to be bank two by default. These banks are true of V engines like V8s, V6s, and flat engines like Porsches and Subarus that have individual banks.
On inline four-cylinder engines, as long as they have one exhaust manifold like a Jeep four-liter or a four-cylinder Honda engine, you'll only have one bank with an upstream and downstream O2 sensor. There will be no bank two on the engine.
On our vehicle here, this is the passenger side, which we've already determined from the firing order is bank one. We have our upstream sensor here closest to the engine ahead of the cat. Then we have our downstream or sensor two here inside of the catalytic convertor. This could also be located somewhere after the cat. Here I have my two sensors for the vehicle. While they are aesthetically different, we can now tell this is my upstream sensor because it looks just like the upstream sensor I have up there. This is my downstream sensor. Now that we know which one's which, we can order the right part, correct the problem, and fix you up right.
Thanks for watching. Visit us at 1AAuto.com for quality auto parts, fast and free shipping, and the best customer service in the industry.
Tools used
Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.
Hi, I'm Mike from 1A Auto. I hope this how-to video helps you out, and next time you need parts for your vehicle, think of 1AAuto.com. Thanks.
In this video, we're going to show you oxygen sensor replacement. This is the rear oxygen sensor on this 2003 Honda Civic. The only items you'll need include a new oxygen sensor from 1AAuto.com, and we also sell the oxygen sensor socket.
Raise and support your vehicle.
Then locate your oxygen sensor in the center of the rear cat converter. Locate the connector for your oxygen sensor on the passenger side of the firewall, just above the subframe. Release the retainer and disconnect it. Remove it from the retaining clip and let it hang. To remove the oxygen sensor, we'll be using this oxygen sensor socket from 1AAuto.com. You can see here that it has a small window cut out of one side of the socket that allows for the sensor wiring to rotate around without being crushed, pinched, or otherwise damaged in the 6-point socket. It uses the standard 3/8ths drive, or you can put a bigger socket on with a 1/2" drive for a little more torque.
Here we have our old oxygen sensor from our vehicle, and our new one from 1AAuto.com. As you can see, we have the exact same threads in sensor. Our new one actually comes with a little bit. Never Seez on it to keep it from getting stuck in the catalytic converter. We have the same 4-pin connector, and the same rubber boot to attach into the retainer on the firewall. This is going to go right in, direct fit.
Here's our new sensor from 1AAuto.com. We'll go ahead and start those threads into the cat converter by hand. Bring it down the rest of the way with our sensor socket. Be sure, especially when installing the new sensor that the wire can rotate freely, so it doesn't get pinched, twisted, or otherwise damaged during installation. Torque the sensor to 33 foot-pounds.
Reinstall your O2 sensor connector at the firewall. Be sure that it clicks, then install into the retainer. Be sure to leave a little bit slack on both ends of the line.
Thanks for tuning in. We hope this video helped you out. Next time you need parts for your car, please visit 1AAuto.com. Also check out our other helpful how-to and diagnosis videos.
Came fast and works good
I got this part because it said it would work on my ulev honda accord. And I found out the hard way that it doesnt. So I wasted my time labor and money for nothing. They should be more specific on what they say in the summary of what cars it fits and works on....
We have a few different aftermarket companies build these parts specifically for us, as our 1A Auto house brand. They are manufactured to the same OEM specifications as the original part that came with your vehicle. If you have any further questions, please don't hesitate to ask.
