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

Part No. 234-9025 Warranty Details  

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Air-Fuel Ratio Sensor. DENSO is the O.E. manufacturer.
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Connector Gender:Female
Connector Type:Direct fit
Exact Fit:Yes
Heated:Yes
Length (Sealing Surface To End Of Connector):13.19 in
Thread Size:M18 mm
Wire Quantity:4

REVIEW SNAPSHOT®

by PowerReviews
DensoAir Fuel Sensor - Direct Fit
 
4.9

(based on 10 reviews)

Ratings Distribution

  • 5 Stars

     

    (9)

  • 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 (9)

Cons

No Cons

Best Uses

  • Small cars (4)
    • Reviewer Profile:
    • Casual driver (3)
    • Was this a gift?:
    • No (8)

Reviewed by 10 customers

Displaying reviews 1-10

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5.0

Perfect replacement for Honda ULEV engine

By 

from Edison, NJ

About Me Casual Driver

See all my reviews

3 or more reviews submitted

Pros

  • Cheaper Than Dealership
  • Easy To Use
  • Good Fit

Cons

    Best Uses

    • Cel P1166 P1167
    • Honda Ulev Engine

    Comments about Denso Air Fuel Sensor - Direct Fit:

    Fit perfectly in the my 1999 Honda ULEV engine. Helped eliminate CEL P1166 and P1167. Make sure you have the right engine, then just install this thing!

    • Was this a gift?:
    • No

    Comment on this reviewHelp Icon

     
    5.0

    Satisfied

    By 

    from New England

    Verified Buyer

    Pros

    • Easy To Use

    Cons

      Best Uses

        Comments about Denso Air Fuel Sensor - Direct Fit:

        Worked perfectly! Eliminated the check engine light after disconnecting the battery. Worked for Honda with ULEV on rear side window. The other oxygen sensor I tried first did not work on this car.

        • Was this a gift?:
        • No

        Comment on this reviewHelp Icon

        (1 of 3 customers found this review helpful)

         
        5.0

        Amazing what a o2s can do

        By 

        from York pa

        About Me Casual Driver, Mechanic

        Pros

        • Easy To Use

        Cons

          Best Uses

          • Large Cars
          • Small Cars
          • Trucks

          Comments about Denso Air Fuel Sensor - Direct Fit:

          I have a 2000 honda lx ulev, cel came on with codes p1166 p1167.and my pa emmisions was due, befor I put new one in I tryed to reset light with obd2 scanner came right back on,put new one in reset stayed off,if you have theses codes buy this o2s 5 stars

          • Was this a gift?:
          • No

          Comment on this reviewHelp Icon

          (1 of 2 customers found this review helpful)

           
          5.0

          Perfect fit. Would buy again.

          By 

          from Hershey, PA

          About Me Auto Enthusiast, Truck Enthusiast

          Verified Buyer

          Pros

          • Easy To Use

          Cons

            Best Uses

              Comments about Denso Air Fuel Sensor - Direct Fit:

              Good price. Perfect fit.

              • Was this a gift?:
              • No

              Comment on this reviewHelp Icon

              (2 of 3 customers found this review helpful)

               
              4.0

              Solved my P1167 code issue

              By 

              from Hazlet, NJ

              Verified Buyer

              Comments about Denso Air Fuel Sensor - Direct Fit:

              Solved the problem

              Comment on this reviewHelp Icon

              (1 of 2 customers found this review helpful)

               
              5.0

              I would buy this again.

              By 

              from Iowa

              About Me Auto Enthusiast

              Verified Buyer

              Pros

              • Easy To Use
              • Turned codes off

              Cons

              • None

              Best Uses

              • Small Cars

              Comments about Denso Air Fuel Sensor - Direct Fit:

              My sons 1999 Honda Accord had the wrong 02 Sensor in it. The correct one turned all the error codes off. Great experience.

              • Was this a gift?:
              • No

              Comment on this reviewHelp Icon

              (1 of 2 customers found this review helpful)

               
              5.0

              Solved the check engine light issue

              By 

              from CT

              About Me Casual Driver, Limited mechanic

              Verified Buyer

              Pros

              • Durable
              • Easy To Use
              • High-Performance
              • Perfect match to original
              • Works best on Hondas

              Cons

              • None

              Best Uses

              • All Honda cars

              Comments about Denso Air Fuel Sensor - Direct Fit:

              Advance Auto has a tool to aid in the install. They will loan it to you at no charge.

              Over 400 miles - no more check engine light. Intalled, reset ECM and done! Works great.

              • Was this a gift?:
              • No

              Comment on this reviewHelp Icon

              (1 of 2 customers found this review helpful)

               
              5.0

              Works on ULEV Accords.

              By 

              from North NJ

              See all my reviews

              Verified Buyer
              3 or more reviews submitted

              Pros

              • Durable
              • Easy To Use

              Cons

                Best Uses

                  Comments about Denso Air Fuel Sensor - Direct Fit:

                  This is a direct replacement on ULEV cars...it turns off the engine light (P01667). It it normally about twice as much as the standard sensor, but got a great deal with a code off internet.

                  • Was this a gift?:
                  • No

                  Comment on this reviewHelp Icon

                  (2 of 3 customers found this review helpful)

                   
                  5.0

                  A perfect OE replacement.

                  By 

                  from Huntsville, Alabama

                  See all my reviews

                  Verified Buyer
                  3 or more reviews submitted

                  Pros

                  • Easy To Use

                  Cons

                    Best Uses

                    • Small Cars

                    Comments about Denso Air Fuel Sensor - Direct Fit:

                    This was a direct replacement, same brand and all, for my ULEV Honda.

                    • Car & Truck:
                    • Auto Enthusiast, Casual Driver, Competitive Driver, Mechanic
                    • Was this a gift?:
                    • No

                    Comment on this reviewHelp Icon

                    (2 of 3 customers found this review helpful)

                     
                    5.0

                    Exactly what I needed!

                    By 

                    from Sterling VA

                    See all my reviews

                    Verified Buyer
                    3 or more reviews submitted

                    Pros

                    • Easy To Use
                    • Perfect Fit

                    Cons

                    • None

                    Best Uses

                    • Small Cars

                    Comments about Denso Air Fuel Sensor - Direct Fit:

                    It was exactly what I needed and it turned off my light. It was also a great price.

                    • Car & Truck:
                    • Casual Driver, Mechanic

                    Comment on this reviewHelp Icon

                    Displaying reviews 1-10

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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.

                    4 Questions | 4 Answers
                    Displaying questions 1-4
                    • Q:

                      I have 1998 Honda accord ex 4 cylinder with ULEV. Check engine codes of p1166 and P1167. Want exact fit sensor. Any recommendations?
                      Asked on 2/4/2013 by Scott from Attleboro,MA

                      1 answer

                      • CUSTOMER CARE

                        A:

                        This Denso Air Fuel Sensor Direct Fit - part# 234-9025 is an exact fit for your 1998 Honda Accord EX ULEV-Vtec F23A4. For any further assistance, please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.

                        Answered on 2/5/2013 by Vincent from AAP
                    • Q:

                      I have a 1999 Honda Accord Lx. The engine is a ULEV-Vtec F23A4 2.3L. (Calif.) Is the Denso 234-9025 O2 sensor the "exact fit" for my engine, (sensor at the exhaust manifold). And what is the length of the wire on the Denso 234-9025 O2 sensor?
                      Asked on 12/30/2012 by nick from NC

                      1 answer

                      • CUSTOMER CARE

                        A:

                        Yes, this Denso Air Fuel Sensor Direct Fit part# 234-9025 is an exact tit for your 1999 Honda Accord LX 2.3L. The length of the wire is 13.19 in. 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 12/31/2012 by Rick from AAP
                    • Q:

                      Does this fit a 2000 Accord SE ULEV VTEC 4cl eng.
                      Also what is the difference between this Denso pn 234-9025 and
                      pn 234-9012 besides the price ?
                      Will this solve error code P1167 ?

                      Thanks
                      John R
                      Asked on 11/19/2012 by John R from San Deigo

                      1 answer

                      • CUSTOMER CARE

                        A:

                        The Denso Air Fuel Sensor Direct Fit - part# 234-9025 is an exact fit for your 2000 Honda Accord SE while Denso Air Fuel Sensor Direct Fit - part# 234-9012 is not an exact fit for your vehicle. For any further assistance, please 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 11/19/2012 by Vincent from AAP
                    • Q:

                      Will this fit a 2002 Accord 2.3 ULEV engine? Also, please confirm it is in the exhaust manifold, pre-cat?
                      Asked on 12/20/2011 by Anonymous

                      1 answer

                      • CUSTOMER CARE

                        A:

                        No, this sensor does not fit your 2002 Honda Accord.

                        Answered on 12/20/2011 by Steve from AAP
                    Displaying questions 1-4

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