Oxygen Sensor - Direct Fit
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Denso Oxygen Sensor - Direct Fit

Part No. 234-4138 Warranty Details  

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Designed to meet the increasing demands of today's engines. Each of our oxygen sensors is constructed of the highest quality materials available. High-quality stainless steel, porous polytetrafluoroethylene (PTFE), fluorine rubber, aluminum oxide, high-grade platinum and ceramics are used in each Denso sensor.
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Connector Gender:Male
Connector Type:Direct fit
Heated:Yes
Length:8.27 in
Overall Length:9.46 in
Thread Size:M18 mm
Wire Harness Length:5.58 in
Wire Quantity:4

REVIEW SNAPSHOT®

by PowerReviews
DensoOxygen Sensor - Direct Fit
 
5.0

(based on 3 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

No Pros

Cons

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Best Uses

No Best Uses
    • Was this a gift?:
    • No (3)

Reviewed by 3 customers

Displaying reviews 1-3

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5.0

Uhm, it cleared my VSC and Engine Light!

By 

from Toano, VA

About Me Casual Driver, DIY guy, Mechanic

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Verified Buyer
3 or more reviews submitted

Pros

  • It worked
  • Oem For 4runner

Cons

    Best Uses

      Comments about Denso Oxygen Sensor - Direct Fit:

      Replaced 2003 Toyota 4Runner OEM sensor because VSC & Engine Light came on. The error code P0031 displayed on the code reader. After installing the new oxygen sensor, the VSC & Engine Light turned off automatically. You may NOT have to recalibrate the "zero Point" settings, so be aware/save you some time. NOTE: After installing the new sensor, the heat from the exhaust will burn the anti-seize compound causing it to smoke and smell a little. It's normal and will go away. :)

      • Was this a gift?:
      • No

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      5.0

      Great Do-It-Yourself Repair

      By 

      from Richmond,VA

      About Me Auto Enthusiast, Casual Driver

      See all my reviews

      Verified Buyer
      Helpful Reviewer

      Pros

      • Easy To Use
      • High-Performance
      • Plug and play
      • Simple

      Cons

        Best Uses

          Comments about Denso Oxygen Sensor - Direct Fit:

          Direct fit for a Lexus GX470. Got a shop to read my Check Engine Light Code for free. It pointed to P0031 which was Bank 1 Sensor 1 or Top Left Pre Catalytic converter. Bank 1 Sensor 2 is post cat. Bank 2 Sensor 1 is top right side pre cat and Bank 2 sensor 2 is right post cat or bottom. Find which one it is, unplug the old old, unscrew it, screw in this new one, plug it in. Job Done. That easy. Spend the extra few bucks for the direct fit, that comes with plug. Universal fit isn't worth it, you save a few dollars to crimp the sensor on the old plug. Could be the plug bad too just get the whole unit in one shot.

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          • No

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          (1 of 1 customers found this review helpful)

           
          5.0

          Fit the bill

          By 

          from St. Petersburg, FL

          About Me Auto Enthusiast, Mechanic

          Verified Buyer

          Pros

          • Durable
          • Easy To Use

          Cons

            Best Uses

              Comments about Denso Oxygen Sensor - Direct Fit:

              Replaced factory sensor on LX 470

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              • No

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              Do you have questions about this product?

               

              Ask a question, get answers from real customers and in-house experts. For further assistance, please review your support options on our Contact Us page.

              3 Questions | 3 Answers
              Displaying questions 1-3
              • Q:

                I am looking for bank 1 sensor 1 for 2004 Lexus GX470. Could you please advice if this is the right part?
                Asked on 11/5/2014 by Temo

                1 answer

                • CUSTOMER CARE

                  A:

                  Hi Temo, glad to help you! This is an exact fit bank 1 sensor 1 oxygen sensor (upstream right) for your 2004 Lexus GX470 and it can also be used as bank 2 sensor 1 (upstream left) oxygen sensor.

                  Answered on 11/6/2014 by Steve from AAP
              • Q:

                what is your return policy if I should get the wrong part?
                Asked on 10/17/2012 by Enrico from Fountain Valley CA

                1 answer

                • CUSTOMER CARE

                  A:

                  With reference to this Denso Oxygen Sensor Direct Fit - part# 234-4138, you may return the item to any Advance Auto Parts store along with your original receipt and they will be happy to process your return and you will receive a refund back to the same payment method used for your original order. For any further assistance, you may also visit your nearest Advance Auto store or call us directly at 1-877-ADVANCE (238-2623) and one of our representatives there would be more than happy to assist you.

                  Answered on 10/17/2012 by Vincent from AAP
              • Q:

                I need to replace the o2 sensor in that is bank 1, sensor 1. I know it is the one on the drivers side before the cat converter. However, I can't distinguish the o2 sensors available for purchase. I need the heated sensor for this particular location. How do I know if this is the right one? Thanks.
                Asked on 8/30/2012 by jeff from richmond, va

                1 answer

                • CUSTOMER CARE

                  A:

                  We will need more information including the year, make, model, and engine size of your vehicle before we can make a suggestion. Please call us at 1-877-ADVANCE (238-2623) and we would be more than happy to further assist you.

                  Answered on 8/30/2012 by Steve from AAP
              Displaying questions 1-3

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