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Select your vehicle
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Denso®
234-4260 Oxygen Sensor, Sold individually 4-wire

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$54.99
$115.54Save: $60.55(52%)
OR
Manufacturer #234-4260
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Location:
After Catalytic Converter, Driver Side, After Catalytic Converter, Passenger Side, After Catalytic Converter
Type:
4-wire
Quantity Sold:
Sold individually
Product Fit:
Direct Fit
Interchange Part Number:
13441
Warranty:
1-year Denso limited Warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is 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.

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
2003-2004 Lexus GX470
Base
8 Cyl 4.7L
-
2003-2004 Toyota 4Runner
Limited
8 Cyl 4.7L
-
2003-2004 Toyota 4Runner
SR5
8 Cyl 4.7L
-
2003-2004 Toyota 4Runner
Sport
8 Cyl 4.7L
-
2005 Lexus LX470
Base
8 Cyl 4.7L
From 05/2005
Page 1 of 18 | Showing 1 - 5 of 89 results

Product Information

DENSO (4-WIRE) OE REPLACEMENT OXYGEN SENSORS

Meticulously engineered and evaluated to exceptional standards, Denso's 4-wire OE replacement oxygen sensors will restore your ride to fresh-from-the-factory quality with their perfect fit and dependable performance. Founded in 1949, DENSO is a leading aftermarket supplier of innovative, OE-quality products and technologies in the automotive industry.

  • Constructed with corrosion-resistant stainless steel with aluminum-oxide trap layer
  • Boosts sensor response using refined zirconia element
  • Utilizes PTFE filter to protect casing against water and engine contaminants
  • Has undergone stringent evaluation processes to ensure dependable performance and passenger safety
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
Is front and back different oxygen sensor?Sam kalolaFeb 14, 2024
Best Answer:Hi Sukhdev, thank you for reaching out. The answer varies depending on the vehicle information. Usually, the upstream oxygen sensor is different from a downstream oxygen sensor. Kindly call our parts team at 1-866-529-0412 and provide the complete vehicle information. We'll be more than glad to help you look for the correct part. Hope to hear from you soon.
Aldrin P.STAFFFeb 14, 2024
0
Hi, I have a 2007 Toyota 4runner limited V6 and I got the code saying oxygen sensor bank 1 sensor 1. I don’t know what to part number to buy? AnyDylan G.Jan 22, 2024
Best Answer:Hi Dylan, I'm glad to assist you. The matching upstream oxygen sensor part number is RT6090001. Grab our lowest price and click the link below to buy it today. Happy shopping! <a href="https://www.carparts.com/details/Toyota/4Runner/DriveWire/Oxygen_Sensor/2007/Limited/6_Cyl_4-dot-0L/RT96090001.html?can=cpje1043_CSQA_20240123" target="_blank">https://www.carparts.com/details/Toyota/4Runner/DriveWire/Oxygen_Sensor/2007/Limited/6_Cyl_4-dot-0L/RT96090001.html?can=cpje1043_CSQA_20240123</a>
Jeonino E.STAFFJan 23, 2024
0
Hi..this is Marvin.G..Ques: do I need a upstream sensor if I'm replacing the sensor that's located on the manifold ..?? If so that's the sensor I needMarvin G.Jan 10, 2024
Best Answer:Hi Marvin, I'm glad to assist you. Yes, that is what you need. I hope this helps, and we thank you for inquiring.
Arnel E.STAFFJan 10, 2024
0
Due to the low cost of this device will the performance still be in good standards as if I brought an expensive one?Marvin G.Jan 09, 2024
Best Answer:Hi Marvin, thank you for reaching out! Yes. The part is made by Denso so the quality is assured regardless of the price. Click the link below to order the part before the sale ends. Have a great day! <a href="https://www.carparts.com/oxygen-sensor/denso/np2344260?can=cpab2020_csqa_20240109" target="_blank">https://www.carparts.com/oxygen-sensor/denso/np2344260?can=cpab2020_csqa_20240109</a>
Andrew B.STAFFJan 09, 2024
0
2011 toyota Avalon bank 1 sensor 2 adapter different from bank 2 sensor 2 ?Kokchong L.Oct 15, 2023
Best Answer:Hi Kok, I'm glad to assist you. The downstream sensors for banks 1 and 2 are different. The part number for the driver-side sensor 2 is 234-4064. Grab our discounted prices and click the (two) links below to buy these sensors today. Happy shopping! <a href="https://www.carparts.com/oxygen-sensor/denso/np2344260?can=cpje1043_CSQA_20231015" target="_blank">https://www.carparts.com/oxygen-sensor/denso/np2344260?can=cpje1043_CSQA_20231015</a> (downstream sensor, passenger side) <a href="https://www.carparts.com/details/Toyota/Avalon/Denso/Oxygen_Sensor/2011/XLS/6_Cyl_3-dot-5L/NP2344064.html?can=cpje1043_CSQA_20231015" target="_blank">https://www.carparts.com/details/Toyota/Avalon/Denso/Oxygen_Sensor/2011/XLS/6_Cyl_3-dot-5L/NP2344064.html?can=cpje1043_CSQA_20231015</a> (downstream sensor, driver side)
Jeonino E.STAFFOct 16, 2023

Customer Reviews

Installed it and the engine turned off. Its been 60+ miles since and, so far, so good.
Adam D.
VERIFIED PURCHASER
Purchased on Oct 01, 2021
Shipped on time and great customer service along with helping me with all the products that I needed for a great price.
Derrick S.
VERIFIED PURCHASER
Purchased on Mar 22, 2023
installed part on my car. next day check engine light turned off automatically no problems whatever highly recommend product.
Purchased on May 30, 2014