Air Fuel Sensor - Direct Fit
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Denso Air Fuel Sensor - Direct Fit

Part No. 234-9015 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:Female
Connector Type:Direct fit
Exact Fit:Yes
Heated:Yes
Length (Sealing Surface To End Of Connector):20.08 in
Thread Size:M18 mm
Wire Quantity:4

REVIEW SNAPSHOT®

by PowerReviews
DensoAir Fuel Sensor - Direct Fit
 
4.8

(based on 5 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to use (5)

Cons

No Cons

Best Uses

No Best Uses
    • Was this a gift?:
    • No (5)

Reviewed by 5 customers

Displaying reviews 1-5

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5.0

Ahhh, we passd the emissions test.

By 

from Northwest CT

Pros

  • Easy To Use

Cons

    Best Uses

      Comments about Denso Air Fuel Sensor - Direct Fit:

      2004 Subaru Forester XS, non turbo. Removed and inserted it from below. Hardest thing was threading it in. It kept unscewing because of wire winding as you thread it in, the wants to unwind itself. Once that was solved it was easy.

      • Was this a gift?:
      • No

      Comment on this reviewHelp Icon

       
      5.0

      Works fine

      By 

      from Monroe, NY

      About Me Auto Enthusiast

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      3 or more reviews submitted

      Pros

      • Durable
      • Easy Change
      • Easy To Use

      Cons

      • None

      Best Uses

        Comments about Denso Air Fuel Sensor - Direct Fit:

        Product worked fine

        • Was this a gift?:
        • No

        Comment on this reviewHelp Icon

         
        5.0

        Correct part and it solved the problem

        By 

        from Monroe, NY

        About Me Auto Enthusiast

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        Ask me a question

        Verified Buyer
        3 or more reviews submitted

        Pros

        • Easy To Use

        Cons

          Best Uses

          • Small Cars

          Comments about Denso Air Fuel Sensor - Direct Fit:

          Ordered O2 sensor online, picked up in store, and installed. The right part the first time and it solved the CEL problem we were having

          • Was this a gift?:
          • No

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          (1 of 1 customers found this review helpful)

           
          4.0

          Direct OEM Replacement

          By 

          from Daphne, AL

          About Me Casual Driver

          See all my reviews

          3 or more reviews submitted

          Pros

          • Easy To Use

          Cons

            Best Uses

              Comments about Denso Air Fuel Sensor - Direct Fit:

              Part is exactly the same as originally provided by the manufacturer on my 2003 Forester X. Installation immediately cleared the trouble code and turned the MIL off. For ease of installation, I would recommend you remove from above: disconnect the battery, remove the intermediate air intake duct section, disconnect the sensor wire connection, and simply reach down and remove the sensor using a large crescent wrench or a 7/8 inch open end wrench. Installation is the reverse, don't forget the anti-sieze lubricant, which is provided with the part. Should take all of 15 minutes to change the part out. You will immediately notice an improvement in your gas mileage and throttle response.

              • Was this a gift?:
              • No

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              (9 of 16 customers found this review helpful)

               
              5.0

              Fit like a glove

              By 

              from San Antonio, TX

              Verified Buyer
              Helpful Reviewer

              Pros

              • Easy to install
              • Easy To Use

              Cons

              • Not high-quality as Bosch

              Best Uses

                Comments about Denso Air Fuel Sensor - Direct Fit:

                It's an O2 sensor. Not much more to say except my Check Engine light is off and I saved myself about 300 bucks! A caveat: Make sure you remove the correct sensor (front/back) before attempting to replace. I was wondering why the harness didn't fit at first... oops.

                • Was this a gift?:
                • No

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