YearMakeModelTrimEngine

Picture 1 of 2

Stock photo

Denso Oxygen O2 Sensor - Direct Fit - 234-4623 - Picture 1 of 2

Denso Oxygen O2 Sensor - Direct Fit - 234-4623 - Picture 2 of 2

DENSO 2344623

5.013 product ratings

Performance-Curve (145267)

99.2% positive feedback

Price:

$64.95

Free shipping

Estimated delivery Mon, Sep 8 - Fri, Sep 12

Returns:

30 days returns. Seller pays for return shipping.

Condition:

New

In order to perform these functions properly, the sensors must adhere to OE standards within incredibly close tolerances. The basic job of the sensor is to monitor the air fuel mixture under idle, moderate acceleration and cruise conditions.

About this product

Product Identifiers

BrandDENSO

Manufacturer Part Number2344623

eBay Product ID (ePID)77051848

Additional Product Features

NotesDescription--Oxygen Sensor

Sub TypeOxygen Sensor

Part TypeSensors

All listings for this product

Downstream DENSO 234-4623 For 1996-1997 Toyota Celica 1.8L L4 Oxygen Sensor

item 1 Downstream DENSO 234-4623 For 1996-1997 Toyota Celica 1.8L L4 Oxygen Sensor

Downstream DENSO 234-4623 For 1998-2000 Lexus GS400 4.0L V8 Oxygen Sensor

item 2 Downstream DENSO 234-4623 For 1998-2000 Lexus GS400 4.0L V8 Oxygen Sensor

Downstream DENSO 234-4623 For 1994-1996 Toyota Camry 3.0L V6 Oxygen Sensor

item 3 Downstream DENSO 234-4623 For 1994-1996 Toyota Camry 3.0L V6 Oxygen Sensor

Downstream DENSO 234-4623 For 2001-2004 Lexus GS430 4.3L V8 Oxygen Sensor

item 4 Downstream DENSO 234-4623 For 2001-2004 Lexus GS430 4.3L V8 Oxygen Sensor

Downstream DENSO 234-4623 For 1995-1997 Lexus GS300 3.0L V6 Oxygen Sensor

item 5 Downstream DENSO 234-4623 For 1995-1997 Lexus GS300 3.0L V6 Oxygen Sensor

Downstream DENSO 234-4623 For 2008-2014 Scion XD 1.8L L4 Oxygen Sensor

item 6 Downstream DENSO 234-4623 For 2008-2014 Scion XD 1.8L L4 Oxygen Sensor

Downstream DENSO 234-4623 For 2001-2009 Toyota Prius 1.5L Hybrid Oxygen Sensor

item 7 Downstream DENSO 234-4623 For 2001-2009 Toyota Prius 1.5L Hybrid Oxygen Sensor

OEM Denso Oxygen Sensor 234-4623

item 8 OEM Denso Oxygen Sensor 234-4623

Downstream DENSO 234-4623 For 2008-2011 Lexus GS460 4.6L V8 Oxygen Sensor

item 9 Downstream DENSO 234-4623 For 2008-2011 Lexus GS460 4.6L V8 Oxygen Sensor

Downstream DENSO 234-4623 For 1994-1996 Lexus ES300 3.0L V6 Oxygen Sensor

item 10 Downstream DENSO 234-4623 For 1994-1996 Lexus ES300 3.0L V6 Oxygen Sensor

Downstream DENSO 234-4623 For 2000-05 Toyota Celica GT Model 1.8L Oxygen Sensor

item 11 Downstream DENSO 234-4623 For 2000-05 Toyota Celica GT Model 1.8L Oxygen Sensor

Downstream DENSO 234-4623 For 1998-2000 Toyota Sienna 3.0L V6 Oxygen Sensor

item 12 Downstream DENSO 234-4623 For 1998-2000 Toyota Sienna 3.0L V6 Oxygen Sensor

OEM DENSO Downstream Oxygen Sensor for 2000-2005 Toyota Celica GT Model 1.8L L4

item 13 OEM DENSO Downstream Oxygen Sensor for 2000-2005 Toyota Celica GT Model 1.8L L4

OEM DENSO 234-4623 Downstream Oxygen Sensor for 1998-2000 Toyota Sienna 3.0L V6

item 14 OEM DENSO 234-4623 Downstream Oxygen Sensor for 1998-2000 Toyota Sienna 3.0L V6

OEM DENSO 234-4623 Downstream O2 Oxygen Sensor for 2008-2011 Lexus GS460 4.6L V8

item 15 OEM DENSO 234-4623 Downstream O2 Oxygen Sensor for 2008-2011 Lexus GS460 4.6L V8

OEM DENSO 234-4623 Downstream O2 Oxygen Sensor for 1994-1996 Lexus ES300 3.0L V6

item 16 OEM DENSO 234-4623 Downstream O2 Oxygen Sensor for 1994-1996 Lexus ES300 3.0L V6

OEM DENSO 234-4623 Downstream Oxygen Sensor for 1996-1997 Toyota Celica 1.8L L4

item 17 OEM DENSO 234-4623 Downstream Oxygen Sensor for 1996-1997 Toyota Celica 1.8L L4

Denso Oxygen Sensor 234-4623

item 18 Denso Oxygen Sensor 234-4623

OEM DENSO 234-4623 Downstream O2 Oxygen Sensor for 2008-2014 Scion XD 1.8L L4

item 19 OEM DENSO 234-4623 Downstream O2 Oxygen Sensor for 2008-2014 Scion XD 1.8L L4

OEM DENSO 234-4623 Downstream O2 Oxygen Sensor for 1994-1996 Toyota Camry 3.0L

item 20 OEM DENSO 234-4623 Downstream O2 Oxygen Sensor for 1994-1996 Toyota Camry 3.0L

OEM DENSO Downstream Oxygen Sensor for 2001-2009 Toyota Prius 1.5L L4 Hybrid

item 21 OEM DENSO Downstream Oxygen Sensor for 2001-2009 Toyota Prius 1.5L L4 Hybrid

OEM DENSO 234-4623 Downstream O2 Oxygen Sensor for 2001-2004 Lexus GS430 4.3L V8

item 22 OEM DENSO 234-4623 Downstream O2 Oxygen Sensor for 2001-2004 Lexus GS430 4.3L V8

OEM DENSO 234-4623 Downstream O2 Oxygen Sensor for 1995-1997 Lexus GS300 3.0L L6

item 23 OEM DENSO 234-4623 Downstream O2 Oxygen Sensor for 1995-1997 Lexus GS300 3.0L L6

OEM DENSO 234-4623 Downstream O2 Oxygen Sensor for 1998-2000 Lexus GS400 4.0L V8

item 24 OEM DENSO 234-4623 Downstream O2 Oxygen Sensor for 1998-2000 Lexus GS400 4.0L V8

Denso 234-4623 Downstream Oxygen Sensor For Toyota Celica 1996-1997 1.8L L4

item 25 Denso 234-4623 Downstream Oxygen Sensor For Toyota Celica 1996-1997 1.8L L4

Denso 234-4623 Downstream Oxygen Sensor For Lexus ES300 1994-1996 3.0L V6

item 26 Denso 234-4623 Downstream Oxygen Sensor For Lexus ES300 1994-1996 3.0L V6

Denso 234-4623 Downstream Oxygen Sensor For Toyota Prius 2001-2009 1.5L Hybrid

item 27 Denso 234-4623 Downstream Oxygen Sensor For Toyota Prius 2001-2009 1.5L Hybrid

Denso 234-4623 Downstream Oxygen Sensor For Lexus GS400 1998-2000 4.0L V8

item 28 Denso 234-4623 Downstream Oxygen Sensor For Lexus GS400 1998-2000 4.0L V8

Denso 234-4623 Downstream Oxygen Sensor For Pontiac Vibe 2003-2006 1.8L L4-AWD

item 29 Denso 234-4623 Downstream Oxygen Sensor For Pontiac Vibe 2003-2006 1.8L L4-AWD

Denso 234-4623 Downstream Oxygen Sensor For Lexus GS430 2001-2004 4.3L V8

item 30 Denso 234-4623 Downstream Oxygen Sensor For Lexus GS430 2001-2004 4.3L V8

Denso 234-4623 Downstream Oxygen Sensor For Scion XD 2008-2014 1.8L L4

item 31 Denso 234-4623 Downstream Oxygen Sensor For Scion XD 2008-2014 1.8L L4

Denso 234-4623 Downstream Oxygen Sensor For Lexus GS300 1995-1997 3.0L L6

item 32 Denso 234-4623 Downstream Oxygen Sensor For Lexus GS300 1995-1997 3.0L L6

Denso 234-4623 Downstream Oxygen Sensor For Toyota Sienna 1998-2000 3.0L V6

item 33 Denso 234-4623 Downstream Oxygen Sensor For Toyota Sienna 1998-2000 3.0L V6

Denso 234-4623 Downstream Oxygen Sensor For Lexus GS460 2008-2011 4.6L V8

item 34 Denso 234-4623 Downstream Oxygen Sensor For Lexus GS460 2008-2011 4.6L V8

OEM Denso 234-4623 Downstream Oxygen Sensor For Toyota Camry 1996 3.0L V6

item 35 OEM Denso 234-4623 Downstream Oxygen Sensor For Toyota Camry 1996 3.0L V6

Denso 234-4623 Downstream Oxygen Sensor For Toyota Camry 1994-1996 3.0L V6

item 36 Denso 234-4623 Downstream Oxygen Sensor For Toyota Camry 1994-1996 3.0L V6

OEM Denso 234-4623 Downstream Oxygen Sensor For Toyota Camry 1994 3.0L V6

item 37 OEM Denso 234-4623 Downstream Oxygen Sensor For Toyota Camry 1994 3.0L V6

OEM Denso 234-4623 Downstream Oxygen Sensor For Toyota Camry 1995 3.0L V6

item 38 OEM Denso 234-4623 Downstream Oxygen Sensor For Toyota Camry 1995 3.0L V6

Denso 234-4623 Downstream Oxygen Sensor For Toyota Matrix 2003-2006 1.8L L4-AWD

item 39 Denso 234-4623 Downstream Oxygen Sensor For Toyota Matrix 2003-2006 1.8L L4-AWD

Downstream DENSO 234-4623 For Toyota Prius 2001-2009 1.5L Hybrid Oxygen Sensor

item 40 Downstream DENSO 234-4623 For Toyota Prius 2001-2009 1.5L Hybrid Oxygen Sensor

Downstream DENSO 234-4623 For Lexus GS460 2008-2011 4.6L V8 Oxygen O2 02 Sensor

item 41 Downstream DENSO 234-4623 For Lexus GS460 2008-2011 4.6L V8 Oxygen O2 02 Sensor

Downstream DENSO 234-4623 For Lexus ES300 1994-1996 3.0L V6 Oxygen O2 02 Sensor

item 42 Downstream DENSO 234-4623 For Lexus ES300 1994-1996 3.0L V6 Oxygen O2 02 Sensor

Downstream DENSO 234-4623 For Toyota Celica GT Model 2000-2005 1.8L L4 O2 Sensor

item 43 Downstream DENSO 234-4623 For Toyota Celica GT Model 2000-2005 1.8L L4 O2 Sensor

OEM DENSO Downstream O2 Oxygen Sensor for 1994-1996 Lexus ES300 3.0L V6

item 44 OEM DENSO Downstream O2 Oxygen Sensor for 1994-1996 Lexus ES300 3.0L V6

OEM DENSO Downstream O2 Oxygen Sensor for 2008-2011 Lexus GS460 4.6L V8

item 45 OEM DENSO Downstream O2 Oxygen Sensor for 2008-2011 Lexus GS460 4.6L V8

OEM DENSO Downstream O2 Oxygen Sensor for 1994-1996 Toyota Camry 3.0L V6

item 46 OEM DENSO Downstream O2 Oxygen Sensor for 1994-1996 Toyota Camry 3.0L V6

OEM DENSO Downstream O2 Oxygen Sensor for 2001-2009 Toyota Prius 1.5L L4 Hybrid

item 47 OEM DENSO Downstream O2 Oxygen Sensor for 2001-2009 Toyota Prius 1.5L L4 Hybrid

OEM DENSO Downstream O2 Oxygen Sensor for 2008-2014 Scion XD 1.8L L4

item 48 OEM DENSO Downstream O2 Oxygen Sensor for 2008-2014 Scion XD 1.8L L4

OEM DENSO Downstream O2 Oxygen Sensor for 2001-2004 Lexus GS430 4.3L V8

item 49 OEM DENSO Downstream O2 Oxygen Sensor for 2001-2004 Lexus GS430 4.3L V8

OEM DENSO Downstream O2 Oxygen Sensor for 1995-1996 Lexus ES300 GS300 3.0L

item 50 OEM DENSO Downstream O2 Oxygen Sensor for 1995-1996 Lexus ES300 GS300 3.0L

OEM DENSO Downstream O2 Oxygen Sensor for 1998-2000 Toyota Sienna 3.0L V6

item 51 OEM DENSO Downstream O2 Oxygen Sensor for 1998-2000 Toyota Sienna 3.0L V6

OEM DENSO Downstream O2 Oxygen Sensor for 1995-1997 Lexus GS300 3.0L V6

item 52 OEM DENSO Downstream O2 Oxygen Sensor for 1995-1997 Lexus GS300 3.0L V6

OEM DENSO Downstream Oxygen Sensor for 2000-2005 Toyota Celica GT Model 1.8L L4

item 53 OEM DENSO Downstream Oxygen Sensor for 2000-2005 Toyota Celica GT Model 1.8L L4

OEM DENSO Downstream O2 Oxygen Sensor for 1996-1997 Toyota Celica 1.8L L4

item 54 OEM DENSO Downstream O2 Oxygen Sensor for 1996-1997 Toyota Celica 1.8L L4

OEM DENSO Downstream O2 Oxygen Sensor for 1998-2000 Lexus GS400 4.0L V8

item 55 OEM DENSO Downstream O2 Oxygen Sensor for 1998-2000 Lexus GS400 4.0L V8

OEM DENSO Downstream O2 Oxygen Sensor for Toyota Sienna 1998-2000 3.0L V6

item 56 OEM DENSO Downstream O2 Oxygen Sensor for Toyota Sienna 1998-2000 3.0L V6

OEM DENSO Downstream O2 Oxygen Sensor for Lexus GS430 2001-2004 4.3L V8 234-4623

item 57 OEM DENSO Downstream O2 Oxygen Sensor for Lexus GS430 2001-2004 4.3L V8 234-4623

OEM DENSO Downstream O2 Oxygen Sensor for Toyota Celica 1996-1997 1.8L L4

item 58 OEM DENSO Downstream O2 Oxygen Sensor for Toyota Celica 1996-1997 1.8L L4

OEM DENSO Downstream O2 Oxygen Sensor for Toyota Prius 2001-2009 1.5L L4 Hybrid

item 59 OEM DENSO Downstream O2 Oxygen Sensor for Toyota Prius 2001-2009 1.5L L4 Hybrid

listings for this product

Ratings and Reviews

5.0

13 product ratings

13 users rated this 5 out of 5 stars
0 users rated this 4 out of 5 stars
0 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 11 reviews

by juisluan782012
Jul 22, 2025
Great Quality, excellent price, easy to ...
Great Quality, excellent price, easy to install,it fixed my car's code right away, great Seller thanks
Verified purchase: YesCondition: New
by joeswitz
Feb 23, 2016
Works like it is supposed to
Put it on my 2002 Toyota Celica without any issues. Tried a cheaper one beforehand and spent 4 hours for no results. Suggest you go ahead and buy this one if you need one for this car
Verified purchase: YesCondition: New
by fjgadson
Feb 28, 2017
Grateful for denso o2 sensor. Your grade oxygen sensor.
Grade A oxygen sensor. What will clear service engine light better gas mileage. Or 3 Toyota Prius hybrid
Verified purchase: YesCondition: New
by steve-waters
Dec 28, 2020
Fit is perfect.
Good product and price.
Verified purchase: YesCondition: New
by gymgoer7929
Mar 31, 2018
Fast great price
A Denso for this price is great
Verified purchase: YesCondition: New
by wmomn
Sep 22, 2016
works good
Verified purchase: YesCondition: New
by gmateo1768
Mar 19, 2025
Works great for my 2009 prius...
Works great for my 2009 prius
Verified purchase: YesCondition: New
by heavycross
Nov 09, 2016
Great product....
Just installed it a couple weeks ago. Seems to be working great....and my check engine light stopped going on. So all seems to be working well.
Verified purchase: YesCondition: New
by mortera75
Dec 05, 2018
REVIEW
GOOD
Verified purchase: YesCondition: New
by stivenscollection
May 04, 2024
Thansk
Thansk
Verified purchase: YesCondition: New

Best Selling in Oxygen Sensors

Save on Oxygen Sensors

You may also like