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  • Sold individually
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  • 5 5 out of 5 stars
    (7 customer reviews)

  • Part #: NP2344209
  • Mfr #: 234-4209
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2001-2003 Chevrolet Malibu Oxygen Sensor - Denso - Before Catalytic Converter, 4-wire, OE replacement

  • Product Details
  • Manufacturer Info
  • Related Products
  • Fitment Info
DENSO REGULAR CLASS OXYGEN SENSOR

Denso Regular Class 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:
  • 4-wire
  • 11.77 in. lead wire
  • Non-flanged

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
1 required per vehicle. Requires wire splicing and electrical installation. Reuse your old connector.

  • Location: Before Catalytic Converter
  • Type: 4-wire
  • Product Fit: OE replacement
  • Quantity Sold: Sold individually
  • Sensor Type: Heated
  • Anticipated Ship Out Time: 1-2 business days
  • Replaces OE Number: 12559850, 12570149, 88975496, 8946502110, 8946502190, 8946513030, 8946548170, 8946548180, 8946706070, 8946706110, 8946712010, 8946748050, MD183145, MD184939, MD185334, MR985103
  • Warranty: 12-month Denso limited warranty
This product fits the following Chevrolet Malibu submodels
  • 2001-2003: Base; 6 Cyl 3.1L; "GAS, FI, Naturally Aspirated, VIN J"
  • 2001-2003: LS; 6 Cyl 3.1L; "GAS, FI, Naturally Aspirated, VIN J"

Product reviews

great and half the cost by red, May 9, 2012

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needed sensor, parts stores had double the price and had to order it.


GOOD FIT by Tone ton, February 9, 2010

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OTHER THAN GETTING OFF THE OLD ONE THIS PART IS PRETTY DARN GOOD BOLTS UP NICE.


very good purchase by Gabin, January 13, 2010

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The same brand as the removed O2 sensor. Fixed the dtc 420 fault. I do not trust splices,which was provided so I soldered it but after a long thought I realize that the splice would have worked as good.


Excellant Replacement Part by Lexowner, November 6, 2009

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Excellent OEM replacement for a 02 lexus IS300. Fits B1S1 and B1S2 applications. No more check engine light problems due to a p0420, p0430 cat flow problem. No more problems and I couldn't be more pleased with the price. Generally cheaper and more reliable than Ebay. New sensor in denso box is what i recieved and thats what you want for a lexus. OEM name brand parts. These sensors will do the job.


Piece of cake by Michael D, August 29, 2009

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By far the easyest thing of the project to install. The splicing took the longest, but was a piece of cake. Everything I needed was in the box.


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