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Price Match Guarantee
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Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

Denso®
SET-NP2344209 Before and After Catalytic Converter Oxygen Sensor, Set of 2 4-wire

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$212.99
$309.04Save: $96.05(31%)
Manufacturer #SET-NP2344209
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Included in This Kit

Qty
Part
Brand
Location
Replaces OE Number
Oxygen Sensor
Denso
-
-
Oxygen Sensor
Denso
-
-

Highlights

Part:
Oxygen Sensor
Brand:
Denso
Location:
Before And After Catalytic Converter
Notes:
Set Components - (2) Oxygen Sensor
Type:
4-wire
Quantity Sold:
Set of 2
Product Fit:
Direct Fit
Replaces OE Number:
12559850, 12570149, 88975496, 8946502110, 8946502190, 8946513030, 8946548170, 8946548180, 8946706070, 8946706110, 8946712010, 8946748050, MD183145, MD184939, MD185334, MR985103
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
1999-2000 Toyota 4Runner
Base
4 Cyl 2.7L
4WD, Automatic Transmission, California Emissions System
2001 Toyota 4Runner
Base
6 Cyl 3.4L
-
2001-2002 Toyota 4Runner
Limited
6 Cyl 3.4L
-
2001-2002 Toyota 4Runner
SR5
6 Cyl 3.4L
-

Product Information

DENSO (4-WIRE) OE REPLACEMENT OXYGEN SENSOR SET

Includes:

  • 2 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
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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
2000 toyota 4runner 6 cyl 3.4 is not listed in the vehicle fitment verification?Jerry N.Jan 01, 2024
Best Answer:Hi Jerry, I'm pleased to assist you. No, this will not fit the 6 Cyl 3.4L. This is only for the 4 Cyl 2.7L. I suggest calling our parts specialists at 1-866-529-0412 to clarify the fitment detail. Have a nice day!
Grace G.STAFFJan 02, 2024