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

Part No. 234-9040 Warranty Details  

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Denso is the OE manufacturer.
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Connector Gender:Male
Connector Type:Direct fit
Exact Fit:Yes
Heated:Yes
Length (Sealing Surface To End Of Connector):16.14 in
Thread Size:M18 mm
Wire Quantity:4

REVIEW SNAPSHOT®

by PowerReviews
DensoAir Fuel Sensor - Direct Fit
 
4.1

(based on 7 reviews)

Ratings Distribution

  • 5 Stars

     

    (5)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

100%

of respondents would recommend this to a friend.

Pros

No Pros

Cons

No Cons

Best Uses

No Best Uses
    • Reviewer Profile:
    • Auto enthusiast (3)
    • Was this a gift?:
    • No (5)

Reviewed by 7 customers

Displaying reviews 1-7

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5.0

Got rid of Check Engine light

By 

from Leesburg VA

Verified Buyer

Pros

  • Its OEM so great fit

Cons

    Best Uses

      Comments about Denso Air Fuel Sensor - Direct Fit:

      2007 Accord sedan - This is the before the Cat sensor aka air/fuel sensor. It was a pretty easy install but I needed the crows foot tool to take out old sensor. The socket type would not fit between the pipe and the firewall.

      The hardest part of the replacement procedure was getting the old connector detached.

      If it helps anyone...The squeeze part of that connector is on top.

      If you need emmissions inspection after...You will need to drive around a while. Both around town driving and 55mph driving to get the ECU ready. My landlord said about 50 miles total to reset.

       
      5.0

      Denso Air sensor

      By 

      from Sussex NJ

      About Me Auto Enthusiast, Mechanic, Truck Enthusiast

      Verified Buyer

      Pros

      • Durable
      • Easy To Use

      Cons

        Best Uses

        • Small Cars

        Comments about Denso Air Fuel Sensor - Direct Fit:

        Air sensor is made of high quality material .Easy to install.Just as it was listed On their web site.

        • Was this a gift?:
        • No
         
        5.0

        Perfect. Works well

        By 

        from Sylvania, OH

        Verified Buyer

        Comments about Denso Air Fuel Sensor - Direct Fit:

        Worked like a charm to replace defective OEM part.

        • Was this a gift?:
        • No
         
        3.0

        Easy to change

        By 

        from Colorado

        Verified Buyer

        Comments about Denso Air Fuel Sensor - Direct Fit:

        I had to change both sensors to clear the code.

        • Was this a gift?:
        • Yes

        (0 of 1 customers found this review helpful)

         
        5.0

        Exact Replacement

        By 

        from Naperville, IL

        About Me Auto Enthusiast

        Verified Buyer

        Pros

          Cons

            Best Uses

            • Small Cars

            Comments about Denso Air Fuel Sensor - Direct Fit:

            Exact replacement for 2003 Accord Sedan with 2.4 motor. Replaced it when I replaced the Catalytic Converter. Always replace the upstream O2 sensor when replacing a converter to prevent damaging the new converter. O2 sensors have a life of about 80,000 miles. So, always replace the sensor unless you personally know the sensor has much fewer miles on it. Borrow the O2 sensor tool from Advance to make the job easier.

            • Was this a gift?:
            • No

            (6 of 12 customers found this review helpful)

             
            5.0

            A perfect fit in my 2004 I4 Accord

            By 

            from Massachusetts

            About Me Auto Enthusiast

            See all my reviews

            Verified Buyer
            3 or more reviews submitted

            Pros

            • Easy To Use

            Cons

              Best Uses

                Comments about Denso Air Fuel Sensor - Direct Fit:

                Came with anti-seize compound. If they had that from the factory, I wouldn't have broken my original removing it from the flex pipe.

                • Was this a gift?:
                • No

                (8 of 15 customers found this review helpful)

                 
                1.0

                '05 honda accord

                By 

                from chattanooga, TN

                About Me Mechanic

                Pros

                  Cons

                  • Incompatible

                  Best Uses

                    Comments about Denso Air Fuel Sensor - Direct Fit:

                    this does not fit a MT '05 honda accord ex. the wire is about a foot short

                    • Was this a gift?:
                    • No

                    Displaying reviews 1-7

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