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Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

Denso®
234-9021 Before Catalytic Converter Oxygen Sensor, Sold individually 4-wire

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$161.99
$206.66Save: $44.67(22%)
Manufacturer #234-9021
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Location:
Before Catalytic Converter
Notes:
Heated Sensor Type
Type:
4-wire
Quantity Sold:
Sold individually
Product Fit:
Direct Fit
Wire Length:
14 in. Wire Length
Thread Size:
18 mm Thread Size
Interchange Part Number:
2344626
Connector Gender:
Male Connector
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
2000-2001 Lexus ES300
Base
6 Cyl 3.0L
-
2000-2004 Toyota Avalon
XL
6 Cyl 3.0L
-
2000-2004 Toyota Avalon
XLS
6 Cyl 3.0L
-
2001 Toyota Camry
LE
6 Cyl 3.0L
Automatic Transaxle
2001 Toyota Camry
XLE
6 Cyl 3.0L
Automatic Transaxle
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Product Information

DENSO SUPER CLASS FIRST TIME FIT OXYGEN SENSOR

Denso Super Class First Time Fit Oxygen Sensors are specifically designed to meet the challenging demands of today's engines. Each of Denso's Oxygen Sensor is constructed from the highest quality materials available. Manufactured to the OE standards and subjected to rigorous safety and performance tests.

Specifications:
  • 13.78 in. lead wire
  • Planar

Features:
  • Constructed from high quality stainless steel, porous polytetrafluoroethylene, fluorine rubber, aluminum oxide, high-grade platinum, and ceramics
  • Double protection layer
  • Aluminum oxide trap layer
  • Porous PTFE filter
  • Stainless steel housing
This part does not require wire cutting.

Need help?Call our product expert1-866-529-0412
Chat with us
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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
How many o2 sensors. For 2000 Lexus ES ?Greg k B.Apr 13, 2021
Best Answer:Hi Greg, I'm glad to help you out. There are 3 oxygen sensors for the 2000 Lexus ES300 V6 3.0L with automatic transmission. There are two upstream of the same part number and one downstream. Click the link below for the upstream oxygen sensor: <a href="https://www.carparts.com/oxygen-sensor/denso/np2349021?can=CPAP3648" target="_blank">https://www.carparts.com/oxygen-sensor/denso/np2349021?can=CPAP3648</a> For the downstream, here is the link: <a href="https://www.carparts.com/oxygen-sensor/denso/np2344137?can=CPAP3648" target="_blank">https://www.carparts.com/oxygen-sensor/denso/np2344137?can=CPAP3648</a> I hope this helps. Happy shopping.
Aldrin P.STAFFApr 13, 2021
0
How many upstream sensors does this car have?Ryan F.Apr 04, 2021
Best Answer:Hi Ryan, I'm glad to help you out. Please provide us with the vehicle information so that we can verify the oxygen sensor count. To order the part, click the link below: <a href="https://www.carparts.com/oxygen-sensor/denso/np2349021?can=CPAP3648" target="_blank">https://www.carparts.com/oxygen-sensor/denso/np2349021?can=CPAP3648</a> I hope this helps. Happy shopping.
Aldrin P.STAFFApr 04, 2021

Customer Reviews

great service and product! Could have better part info and product description. Overall everything was done with ease.
Purchased on Mar 08, 2013
You make it easy ,To get,The right Parts😀
Michael R.
VERIFIED PURCHASER
Purchased on Nov 14, 2024
See pros. Best price found. Excellent online buying experience.
Purchased on Aug 25, 2009