YearMakeModelTrimEngine

Picture 1 of 6

234-4621 Denso O2 Oxygen Sensor Rear Downstream & Upstream for Honda Accord TL - Video 1 of 1

234-4621 Denso O2 Oxygen Sensor Rear Downstream & Upstream for Honda Accord TL - Picture 2 of 6

234-4621 Denso O2 Oxygen Sensor Rear Downstream & Upstream for Honda Accord TL - Picture 3 of 6

234-4621 Denso O2 Oxygen Sensor Rear Downstream & Upstream for Honda Accord TL - Picture 4 of 6

234-4621 Denso O2 Oxygen Sensor Rear Downstream & Upstream for Honda Accord TL - Picture 5 of 6

234-4621 Denso O2 Oxygen Sensor Rear Downstream & Upstream for Honda Accord TL - Picture 6 of 6

Have one to sell?

Sell now

234-4621 Denso O2 Oxygen Sensor Rear Downstream & Upstream for Honda Accord TL

Name: 234-4621 Denso O2 Oxygen Sensor Rear Downstream & Upstream for Honda Accord TL
Brand: Denso
Price: 46.77 USD
Availability: InStock
Rating: 4.85 (33 reviews)

Martin's Car-Parts

(278187)

US $46.77

Condition:

New

Compatibility:

See compatible vehicles

Quantity:

2 available / 3 sold

Additional service available

Breathe easy. Free shipping and returns.

Shipping:

Free 2-4 day shipping

Get it between Sat, Jun 1 and Tue, Jun 4 to 43230. See detailsfor shipping

Located in: La Salle, Illinois, United States

Returns:

30 days returns. Seller pays for return shipping. See details- for more information about returns

Payments:

Special financing available. See terms and apply now- for PayPal Credit, opens in a new window or tab

Earn up to 5x points when you use your eBay Mastercard®. Learn moreabout earning points with eBay Mastercard

Shop with confidence

eBay Money Back Guarantee

Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab

Report this item - opens in new window or tab

Seller assumes all responsibility for this listing.

eBay item number:134026198323

Last updated on May 29, 2024 20:09:57 PDTView all revisionsView all revisions

Compatibility

This part is compatible with 137 vehicle(s)

Year	Make	Model	Trim	Engine	Notes
2005	Acura	NSX	Base Coupe 2-Door	3.2L 3179CC V6 GAS DOHC Naturally Aspirated	Location : After Catalytic Converter, Rear -- For 6Cyl 3.2L 2000-2001, 2004-2005 Acura NSX O2 Oxygen Sensor
2005	Acura	NSX	Base Coupe 2-Door	3.0L 2977CC V6 GAS DOHC Naturally Aspirated	Location : After Catalytic Converter, Rear -- For 6Cyl 3.0L 2000-2001, 2004-2005 Acura NSX O2 Oxygen Sensor
2004	Acura	NSX	Base Coupe 2-Door	3.2L 3179CC V6 GAS DOHC Naturally Aspirated	Location : After Catalytic Converter, Rear -- For 6Cyl 3.2L 2000-2001, 2004-2005 Acura NSX O2 Oxygen Sensor
2004	Acura	NSX	Base Coupe 2-Door	3.0L 2977CC V6 GAS DOHC Naturally Aspirated	Location : After Catalytic Converter, Rear -- For 6Cyl 3.0L 2000-2001, 2004-2005 Acura NSX O2 Oxygen Sensor
2003	Acura	CL	Base Coupe 2-Door	3.2L 3210CC V6 GAS SOHC Naturally Aspirated	Location : After Catalytic Converter -- For 6Cyl 3.2L 2002-2003 Acura CL O2 Oxygen Sensor
2003	Acura	CL	Type-S Coupe 2-Door	3.2L 3210CC V6 GAS SOHC Naturally Aspirated	Location : After Catalytic Converter -- For 6Cyl 3.2L 2001-2003 Acura CL O2 Oxygen Sensor
2003	Acura	EL	Base Sedan 4-Door	1.7L 1668CC l4 GAS SOHC Naturally Aspirated	O.E. Quality Replacement Sensor, Location : After Catalytic Converter -- For 4Cyl 1.7L 2001-2003 Acura EL O2 Oxygen Sensor
2003	Acura	NSX	T Coupe 2-Door	3.2L 3179CC V6 GAS DOHC Naturally Aspirated	Location : After Catalytic Converter, Rear -- For 6Cyl 3.2L 2000-2003 Acura NSX O2 Oxygen Sensor
2003	Acura	NSX	T Coupe 2-Door	3.0L 2977CC V6 GAS DOHC Naturally Aspirated	Location : After Catalytic Converter, Rear -- For 6Cyl 3.0L 2000-2003 Acura NSX O2 Oxygen Sensor
2003	Acura	TL	Base Sedan 4-Door	3.2L 3210CC V6 GAS SOHC Naturally Aspirated	Location : After Catalytic Converter -- For 6Cyl 3.2L 2000-2003 Acura TL O2 Oxygen Sensor
2003	Acura	TL	Type-S Sedan 4-Door	3.2L 3210CC V6 GAS SOHC Naturally Aspirated	Location : After Catalytic Converter -- For 6Cyl 3.2L 2002-2003 Acura TL O2 Oxygen Sensor
2003	Honda	Civic	EX Coupe 2-Door	1.7L 1700CC l4 GAS SOHC Naturally Aspirated	enginedesignationname: D17A2, O.E. Quality Replacement Sensor, Location : After Catalytic Converter -- For 4Cyl 1.7L 2002-2003 Honda Civic O2 Oxygen Sensor
2003	Honda	Civic	EX Sedan 4-Door	1.7L 1700CC l4 GAS SOHC Naturally Aspirated	enginedesignationname: D17A2, O.E. Quality Replacement Sensor, Location : After Catalytic Converter -- For 4Cyl 1.7L 2002-2003 Honda Civic O2 Oxygen Sensor
2003	Honda	Civic	Si Coupe 2-Door	1.7L 1700CC l4 GAS SOHC Naturally Aspirated	enginedesignationname: D17A2, O.E. Quality Replacement Sensor, Location : After Catalytic Converter -- For 4Cyl 1.7L 2002-2003 Honda Civic O2 Oxygen Sensor
2003	Honda	Civic	Si Sedan 4-Door	1.7L 1700CC l4 GAS SOHC Naturally Aspirated	enginedesignationname: D17A2, O.E. Quality Replacement Sensor, Location : After Catalytic Converter -- For 4Cyl 1.7L 2002-2003 Honda Civic O2 Oxygen Sensor
2002	Acura	CL	Base Coupe 2-Door	3.2L 3210CC V6 GAS SOHC Naturally Aspirated	Location : After Catalytic Converter -- For 6Cyl 3.2L 2002-2003 Acura CL O2 Oxygen Sensor
2002	Acura	CL	Type-S Coupe 2-Door	3.2L 3210CC V6 GAS SOHC Naturally Aspirated	Location : After Catalytic Converter -- For 6Cyl 3.2L 2001-2003 Acura CL O2 Oxygen Sensor
2002	Acura	EL	Base Sedan 4-Door	1.7L 1668CC l4 GAS SOHC Naturally Aspirated	O.E. Quality Replacement Sensor, Location : After Catalytic Converter -- For 4Cyl 1.7L 2001-2003 Acura EL O2 Oxygen Sensor
2002	Acura	NSX	T Coupe 2-Door	3.2L 3179CC V6 GAS DOHC Naturally Aspirated	Location : After Catalytic Converter, Rear -- For 6Cyl 3.2L 2000-2003 Acura NSX O2 Oxygen Sensor
2002	Acura	NSX	T Coupe 2-Door	3.0L 2977CC V6 GAS DOHC Naturally Aspirated	Location : After Catalytic Converter, Rear -- For 6Cyl 3.0L 2000-2003 Acura NSX O2 Oxygen Sensor

Portions of the information contained in this table have been provided by jcwhitney

Item specifics

Condition: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...

Anticipated Ship Out Time: Same day - 1 business day

Brand: Denso

Connector Type: Female

Fitment Type: Direct Replacement

Interchange Part Number: 13249, 2005 2004 2003 2002 2001 2000 1999 1998 1997 1993 1992 1991 1990, Acura, Honda, NSX Civic EL CL TL Accord Prelude, enginedesignationname: D17A2, O.E. Quality Replacement Sensor, O.E. Quality Replacement Sensor, Calif., Female Connector, After Catalytic Converter, Rear Converter Before, Coupe Sedan Wagon, 6Cyl 4Cyl, 3.2L 3.0L 1.7L 2.3L 2.2L, Base T Si EX Type-S Value Package SE DX LX Premium Type SH, 10th Anniversary EX-R, Oxygen Sensor

Manufacturer Part Number: 234-4621

Manufacturer Warranty: 1 Year

Notes: Heated; Thimble Sensor Type; 20.3in. Wire Length

Number of Wires: 4-wire Type

Part Name: Oxygen Sensor

Placement on Vehicle: Rear

Quantity: Sold Individually

Sensor Type: Oxygen sensor

Superseded Part Number: 13249, 2005 2004 2003 2002 2001 2000 1999 1998 1997 1993 1992 1991 1990, Acura, Honda, NSX Civic EL CL TL Accord Prelude, enginedesignationname: D17A2, O.E. Quality Replacement Sensor, O.E. Quality Replacement Sensor, Calif., Female Connector, After Catalytic Converter, Rear Converter Before, Coupe Sedan Wagon, 6Cyl 4Cyl, 3.2L 3.0L 1.7L 2.3L 2.2L, Base T Si EX Type-S Value Package SE DX LX Premium Type SH, 10th Anniversary EX-R, Oxygen Sensor

Universal Fitment: No

UPC: 042511146211

Warranty: 1 Year

Item description from the seller

Seller assumes all responsibility for this listing.

eBay item number:134026198323

Last updated on May 29, 2024 20:09:57 PDTView all revisionsView all revisions

Shipping and handling

Item location:

La Salle, Illinois, United States

Ships to:

Afghanistan, Albania, Algeria, Andorra, Angola, Anguilla, Antigua and Barbuda, Argentina, Armenia, Aruba, Australia, Austria, Azerbaijan Republic, Bahamas, Bahrain, Bangladesh, Belgium, Belize, Benin, Bermuda, Bhutan, Bolivia, Bosnia and Herzegovina, Botswana, Brazil, Brunei Darussalam, Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Canada, Cape Verde Islands, Cayman Islands, Central African Republic, Chad, Chile, China, Colombia, Costa Rica, Cyprus, Czech Republic, Côte d'Ivoire (Ivory Coast), Democratic Republic of the Congo, Denmark, Djibouti, Dominican Republic, Ecuador, Egypt, El Salvador, Equatorial Guinea, Eritrea, Estonia, Ethiopia, Fiji, Finland, France, Gabon Republic, Gambia, Georgia, Germany, Ghana, Gibraltar, Greece, Greenland, Grenada, Guatemala, Guinea, Guinea-Bissau, Guyana, Haiti, Honduras, Hong Kong, Hungary, Iceland, India, Indonesia, Ireland, Israel, Italy, Jamaica, Japan, Jordan, Kazakhstan, Kenya, Kiribati, Kuwait, Kyrgyzstan, Laos, Latvia, Lebanon, Lesotho, Liberia, Liechtenstein, Lithuania, Luxembourg, Macau, Macedonia, Madagascar, Malawi, Malaysia, Maldives, Mali, Malta, Mauritania, Mauritius, Mexico, Moldova, Monaco, Mongolia, Montenegro, Montserrat, Morocco, Mozambique, Namibia, Nauru, Nepal, Netherlands, New Zealand, Nicaragua, Niger, Nigeria, Norway, Oman, Pakistan, Panama, Papua New Guinea, Paraguay, Peru, Philippines, Poland, Portugal, Qatar, Republic of Croatia, Republic of the Congo, Romania, Rwanda, Saint Kitts-Nevis, Saint Lucia, Saint Vincent and the Grenadines, San Marino, Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone, Singapore, Slovakia, Slovenia, Solomon Islands, South Africa, South Korea, Spain, Sri Lanka, Suriname, Swaziland, Sweden, Switzerland, Taiwan, Tajikistan, Tanzania, Thailand, Togo, Tonga, Trinidad and Tobago, Tunisia, Turkey, Turkmenistan, Turks and Caicos Islands, Uganda, United Arab Emirates, United States, Uruguay, Uzbekistan, Vanuatu, Vatican City State, Vietnam, Wallis and Futuna, Western Samoa, Yemen, Zambia, Zimbabwe

Excludes:

PO Box, APO/FPO, Alaska/Hawaii, Barbados, French Guiana, French Polynesia, Guadeloupe, Libya, Martinique, New Caledonia, Reunion, Russian Federation, US Protectorates, Ukraine, Venezuela

Quantity:

Change country:

ZIP Code:

Shipping and handling	Each additional item	To	Service	Delivery*See Delivery notes
Free shipping	Free	United States	Standard Shipping	Free 2-4 day shipping Get it between Sat, Jun 1 and Tue, Jun 4 to 43230

Notes - Delivery *Estimated delivery dates include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared payment. Delivery times may vary, especially during peak periods.

Handling time

Will usually ship within 2 business days of receiving cleared payment.

Taxes

Taxes may be applicable at checkout. Learn moreLearn more about paying tax on eBay purchases.

Return policy

After receiving the item, contact seller within	Return shipping
30 days	Seller pays for return shipping

Refer to eBay Return policyopens in a new tab or window for more details. You are covered by the eBay Money Back Guaranteeopens in a new tab or window if you receive an item that is not as described in the listing.

Payment details

Payment methods

Special financing available

Select PayPal Credit at checkout to have the option to pay over time.

Qualifying purchases could enjoy No Interest if paid in full in 6 months on purchases of $99 or more. Other offers may also be available.

Interest will be charged to your account from the purchase date if the balance is not paid in full within 6 months. Minimum monthly payments are required. Subject to credit approval. See terms- for PayPal Credit, opens in a new window or tab

The PayPal Credit account is issued by Synchrony Bank.

Martin's Car-Parts

98.3% positive feedback

1.1M items sold

Visit store Contact

Joined Mar 2008

Usually responds within 24 hours

Detailed seller ratings

Average for the last 12 months

Accurate description

4.9

Reasonable shipping cost

5.0

Shipping speed

5.0

Communication

4.9

Popular categories from this store

See allcategories

Apparel Goggles & GlassesAir Intake and Fuel SystemsAudio Video & ElectronicsBrakesBug Deflectors & Window VisorsElectrical SystemsEngine PartsExhaust & EmissionsExterior

Seller feedback (303,033)

a***8 (476)- Feedback left by buyer.

Past 6 months

Verified purchase

I am very impressed with the customer service they provide. They responded quickly to my questions and resolved any issues I had. The product arrived in perfect condition and exactly as described. It stands out for its careful and safe packaging. Bravo for the excellent service.

73042 Monroe Shock Absorber and Strut Assembly Front Passenger Right Side Hand (#125153231720)

n***k (1133)- Feedback left by buyer.

Past 6 months

Verified purchase

Seller was very responsive and extremely quick to ship. The item also matched the pictures / descriptions perfectly! I’ll definitely do business with this seller again, guaranteed! They’re easy to work with and the transaction was completely stress free. :) I’ll gladly give this seller my own personal recommendation as a “top tier” eBay seller complete with a well earned score of a 10/10, A++++++++++

53010314 Serpentine Belt for Jeep Cherokee 1996-2001 (#373935384668)

7***1 (4)- Feedback left by buyer.

Past 6 months

Verified purchase

I needed an axel for 1978 chevy montecarlo, and not that many available. Found a new one on ebay at a great price, shipping was free and had the axel in 4 days. Axel was delivered two days earlier than expected, arrived by 10:30 am. Was exactly as described and installed 2 hours later, excellent service.

ZA G551818 USA Standard Gear Axle Shaft Rear Driver or Passenger Side for Chevy (#373935963132)

See all feedback

Product ratings and reviews

Learn more

Write a review

4.8

33 product ratings

29 users rated this 5 out of 5 stars
3 users rated this 4 out of 5 stars
1 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 24 reviews

by brazman25
Aug 30, 2017Top favorable review
Downstream O2 sensor
i recently had to replace my catalytic converter on my 01 Accord so as a precaution I replaced the sensor mentioned in this review and the other O2 sensor before the cat. when it comes to Honda its best to use the same brand parts that the car comes with which is usually Denso brand O2 sensors. The sensor was a perfect fit and the wire was the correct length needed and they even included anti seize for it. This is a great buy if you can't afford dealer prices for Honda genuine partsi recently had to replace my catalytic converter on my 01 Accord so as a precaution I replaced the sensor mentioned in this review and the other O2 sensor before the cat. when it comes to Honda its best to use the same brand parts that the car comes with which is usually Denso brand O2 sensors. The sensor was a perfect fit and the wire was the correct length needed and they even included anti seize for it. This is a great buy if you can't afford dealer prices for Honda genuine parts
Verified purchase: YesCondition: NewSold by: partscontainer
by e2wdesigns
Feb 18, 2022Top critical review
Stick with OEM for F22A1 motor
Bought this for my 1993 Accord. After installing I went from a 17mpg (on the old O2 sensor) to around 10mpg (on the new Denso). After doing research online and Honda forums I found out this particular O2 sensor is for the F22A6 motor and not the F22A1 motor. While it did fit with no problem this particular O2 sensor is not made for my engine or ECU. That should be something they mention in the ads if your gonna be selling auto parts and not just assume the buyer knows the difference. Anyways, bought the OEM Bosch brand and it's back to running normal.Bought this for my 1993 Accord. After installing I went from a 17mpg (on the old O2 sensor) to around 10mpg (on the new Denso). After doing research online and Honda forums I found out this particular O2 sensor is for the F22A6 motor and not the F22A1 motor. While it did fit with no problem this particular O2 sensor is not made for my engine or ECU. That should be something they mention in the ads if your gonna be selling auto parts and not just assume the buyer knows the difference. Anyways, bought the OEM Bosch brand and it's back to running normal.
Verified purchase: YesCondition: NewSold by: sixityauto
by gqman77
Aug 19, 2019
Satisfied. But Be Aware of Two Things
I installed this on a whim. I've been having a car issue, and took a shot on replacing the O2 sensor in my 2001 civic. There have been questions about whether Denso or NTK is OEM for my vehicle. I can tell you now that OEM is NTK (NGK). The Denso sensor works fine, but it doesn't have the rubber piece you squeeze into the mount that the original had. I folded the excess wire up, and zip tied it to the mounting area to make it work, but it's fine I think. The Denso is for my downstream cat sensor. I just installed the Upstream sensor, but got NTK for that one. The NTK had both rubber pieces, and fit exactly in the original mounting positions just like OEM. Careful when you replace this sensor. I wasn't getting a check engine light before. I had tripped it a few months back, but it ... I installed this on a whim. I've been having a car issue, and took a shot on replacing the O2 sensor in my 2001 civic. There have been questions about whether Denso or NTK is OEM for my vehicle. I can tell you now that OEM is NTK (NGK). The Denso sensor works fine, but it doesn't have the rubber piece you squeeze into the mount that the original had. I folded the excess wire up, and zip tied it to the mounting area to make it work, but it's fine I think. The Denso is for my downstream cat sensor. I just installed the Upstream sensor, but got NTK for that one. The NTK had both rubber pieces, and fit exactly in the original mounting positions just like OEM. Careful when you replace this sensor. I wasn't getting a check engine light before. I had tripped it a few months back, but it hadn't come back for over 4 months. As soon as I installed this sensor, I got a catalytic converter light. The old sensor probably wasn't reading it correctly. Getting a cat light will cause you to fail emissions testing. So be aware of what you're doing. The secondary downstream sensor doesn't really do anything other than trip a CEL when it's readings are off.
Verified purchase: YesCondition: NewSold by: trueblueautoparts
by ramobrizuel0
Dec 27, 2017
100 % Recommended
Recommended for replacing an OEM O2 sensor. I tried this sensor after bought a low quality one in auto part store that it did not work, but this works great in my car.
Verified purchase: YesCondition: NewSold by: trueblueautoparts
by du.yd1r2md
Jan 15, 2018
234-4621 oxygen sensor
Is good product and the price can't be beat , I'm so happy my car that had the code p0141, is already taken care, the engine light was off.
Verified purchase: YesCondition: NewSold by: trueblueautoparts

Shop by category

Confirm this item fits

Add your vehicle details to make sure this item fits.

Picture 1 of 6

234-4621 Denso O2 Oxygen Sensor Rear Downstream & Upstream for Honda Accord TL

Additional service available

Shop with confidence

Compatibility

Item specifics

Item description from the seller

Shipping and handling

Return policy

Payment details

Martin's Car-Parts

Detailed seller ratings

Average for the last 12 months

Popular categories from this store

Seller feedback (303,033)

Product ratings and reviews

Most relevant reviews

Downstream O2 sensor

Stick with OEM for F22A1 motor

Satisfied. But Be Aware of Two Things

100 % Recommended

234-4621 oxygen sensor

More to explore :