Oxygen Sensor
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Oxygen Sensor Oxygen Sensor
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Bosch Oxygen Sensor

Part No. 15732 Warranty Details  
$59.99
Quantity  Add to Cart

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Bosch leads the way in oxygen sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.

Product Features:
  • Our premium oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Patented SmartLink connector system
  • No special tools required for installation
  • Sealed protection tube due to 100% functional quality test
  • Performance meets or exceeds OE specifications
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Heated:Yes
Length:25.6 in
Overall Length:26.8 in
Wire Harness Length:23.5 in
Wire Quantity:4

REVIEW SNAPSHOT®

by PowerReviews
BoschOxygen Sensor
 
3.1

(based on 13 reviews)

Ratings Distribution

  • 5 Stars

     

    (5)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (2)

  • 1 Stars

     

    (4)

50%

of respondents would recommend this to a friend.

Pros

  • Easy to use (5)
  • Durable (3)

Cons

  • Difficult to use (5)
  • Incompatible (4)

Best Uses

  • Small cars (3)
  • Trucks (3)
    • Reviewer Profile:
    • Auto enthusiast (4), Casual driver (3), Truck enthusiast (3)
    • Was this a gift?:
    • No (7)

Most Liked Positive Review

 

O2 SENSOR

MY ONLY CONCERN WAS NOT WITH THE PRODUCT BUT WITH THE SOCKET I ALSO PURCHASED TO INSTALL. WOULD NOT STAY ON KEPT SLIPPING OF HAD TO HEAT THE OLD SENSOR TO GET IT OFF. ...Read complete review

MY ONLY CONCERN WAS NOT WITH THE PRODUCT BUT WITH THE SOCKET I ALSO PURCHASED TO INSTALL. WOULD NOT STAY ON KEPT SLIPPING OF HAD TO HEAT THE OLD SENSOR TO GET IT OFF. THE SOCKET WORKED GREAT TO GO BACK ON. THAT WAS MY ONLY CONCERN.

VS

Most Liked Negative Review

 

$40 Cheaper and Still Not Worth It

This product was purchased to replace the downstream Oxygen sensor on my father's 2002 Subaru Forester. I removed the old sensor and took it out of the package only to realize that in order...Read complete review

This product was purchased to replace the downstream Oxygen sensor on my father's 2002 Subaru Forester. I removed the old sensor and took it out of the package only to realize that in order to use this I'd have to cut off the old harness and rewire this sensor to it. That'd require me to do more research to make sure I connect the right white wires and would require me to (at the least) solder the connections and shrink tube the connection. Adding one more variable (i.e. a poor solder joint) to this repair turns this 20 minute job into well over an hour. This is not worth it and I'm returning it and paying the $40 difference for an OEM replacement (such as Part No. 13469). If you don't mind the extra work, go for it. I don't want any more work and just want to plug and play.

Reviewed by 13 customers

Displaying reviews 1-10

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5.0

Great Sensor

By 

from undisclosed

See all my reviews

Verified Buyer
3 or more reviews submitted

Comments about Bosch Oxygen Sensor:

Easy install and it fixed the check engine warning light

(3 of 6 customers found this review helpful)

 
5.0

great stuff!

By 

from murfreesboro tn

About Me Auto Enthusiast, Truck Enthusiast

See all my reviews

Verified Buyer
Helpful Reviewer

Pros

  • Easy To Use
  • High-Performance

Cons

    Best Uses

    • Trucks

    Comments about Bosch Oxygen Sensor:

    Easy install. They had it in stock at local store. Would Recommend.

    • Was this a gift?:
    • No

    (3 of 7 customers found this review helpful)

     
    5.0

    O2 Sensor

    By 

    from Dover, DE

    About Me Auto Enthusiast, Truck Enthusiast

    See all my reviews

    Ask me a question

    Verified Buyer
    Helpful Reviewer

    Pros

    • Durable
    • Easy To Use

    Cons

      Best Uses

        Comments about Bosch Oxygen Sensor:

        Good stuff

        • Was this a gift?:
        • No

        (2 of 4 customers found this review helpful)

         
        5.0

        O2 SENSOR

        By 

        from RITTMAN,OHIO 44270

        Verified Buyer

        Pros

        • Durable
        • Easy To Use
        • Lightweight
        • Versatile

        Cons

          Best Uses

          • Large Cars
          • Small Cars
          • Trucks

          Comments about Bosch Oxygen Sensor:

          MY ONLY CONCERN WAS NOT WITH THE PRODUCT BUT WITH THE SOCKET I ALSO PURCHASED TO INSTALL. WOULD NOT STAY ON KEPT SLIPPING OF HAD TO HEAT THE OLD SENSOR TO GET IT OFF. THE SOCKET WORKED GREAT TO GO BACK ON. THAT WAS MY ONLY CONCERN.

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

          (1 of 5 customers found this review helpful)

           
          5.0

          Works fine

          By 

          from Richmond, VA

          Verified Reviewer

          Pros

          • Easy To Use

          Cons

            Best Uses

              Comments about Bosch Oxygen Sensor:

              It took longer to wire it than it did to remove and replace but otherwise it works fine, and it's Bosch and cheaper than OEM.

              (3 of 6 customers found this review helpful)

               
              4.0

              Exactly as described

              By 

              from Peoria, IL

              About Me Auto Enthusiast, Casual Driver, Truck Enthusiast

              See all my reviews

              Ask me a question

              Verified Buyer
              3 or more reviews submitted

              Pros

              • Durable
              • Easy to install
              • Easy To Use
              • High-Performance
              • Versatile

              Cons

                Best Uses

                • Large Cars
                • Small Cars
                • Trucks

                Comments about Bosch Oxygen Sensor:

                The hardest part is taking the old one out!

                • Was this a gift?:
                • No

                (3 of 6 customers found this review helpful)

                 
                3.0

                So far so good

                By 

                from Spartanburg SC

                About Me Mechanic

                Verified Buyer
                Helpful Reviewer

                Comments about Bosch Oxygen Sensor:

                Wiring is very hard to cut, needs to be mentioned in instructions.

                • Was this a gift?:
                • No

                (5 of 7 customers found this review helpful)

                 
                2.0

                $40 Cheaper and Still Not Worth It

                By 

                from Bucks County, PA

                About Me Auto Enthusiast, DIY Mechanic

                See all my reviews

                Helpful Reviewer

                Pros

                • Cheap

                Cons

                • Difficult To Use
                • Incompatible
                • Lacks Harness
                • Needs Rewiring
                • Not Universal

                Best Uses

                • Inexpensive Repairs

                Comments about Bosch Oxygen Sensor:

                This product was purchased to replace the downstream Oxygen sensor on my father's 2002 Subaru Forester. I removed the old sensor and took it out of the package only to realize that in order to use this I'd have to cut off the old harness and rewire this sensor to it. That'd require me to do more research to make sure I connect the right white wires and would require me to (at the least) solder the connections and shrink tube the connection. Adding one more variable (i.e. a poor solder joint) to this repair turns this 20 minute job into well over an hour. This is not worth it and I'm returning it and paying the $40 difference for an OEM replacement (such as Part No. 13469). If you don't mind the extra work, go for it. I don't want any more work and just want to plug and play.

                • Was this a gift?:
                • No

                (4 of 7 customers found this review helpful)

                 
                2.0

                Bosch O2 Sensor

                By 

                from Bishop, GA

                About Me Casual Driver

                Helpful Reviewer

                Pros

                • Lightweight

                Cons

                • Difficult To Use

                Best Uses

                • Small Cars

                Comments about Bosch Oxygen Sensor:

                The sensor itself seems okay. However, the Posi-Lock wiring system is an example of German over-engineering. After installing and running the engine check light returned. I removed the Posi-Lock wiring system and used traditional butt splices, reset the engine code and all is well.

                • Was this a gift?:
                • No

                (2 of 4 customers found this review helpful)

                 
                1.0

                Difficult to use

                By 

                from Toledo, OH

                Pros

                  Cons

                  • Difficult To Use

                  Best Uses

                    Comments about Bosch Oxygen Sensor:

                    Very difficult to use on a 1995 pontiac transport. You have to splice together the wires to make it fit. There isn't enough room at the back of the motor compartment to splice any wires together. We were directed to this part by the online rep. Spent more than we would have for a direct fit part. We won't take the online chat rep's advice.

                    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.

                    6 Questions | 7 Answers
                    Displaying questions 1-6
                    • Q:

                      Is this for upstream or downstream placement, please?
                      Asked on 6/23/2017 by Gene from undisclosed

                      1 answer

                      • A:

                        It is a downstream O2 sensor and it is a universal fit, not a direct fit for
                        my 1997 Pontiac Sunfire SE. If you require a direct fit sensor, this
                        probably won't work for you.

                        Answered on 6/23/2017 by wpuckett from undisclosed
                    • Q:

                      Says these fit my 2000 GMC sierra 1500 4.8. Are the wires color coded to match my existng harness? Have to splice in new connectors
                      Asked on 4/17/2017 by Ron from Florida

                      1 answer

                      • CUSTOMER CARE

                        A:

                        Yes, Ron, this Bosch Oxygen Sensor (Part No. 15732) wires are color coded to match my existing harness.

                        Answered on 4/18/2017 by Steve from AAP
                    • Q:

                      I have a old car, it's using gas and when it starts and driving it smells like gas. Can a oxygen sensor help? If not what can be the problem?
                      Asked on 12/28/2010 by Anonymous

                      1 answer

                      • CUSTOMER CARE

                        A:

                        With out the presence of your vehicle we would not be able to properly diagnose it nor provide you with a 100% answer. We would suggest taking your vehicle to a certified mechanic for a proper diagnosis.

                        Answered on 12/28/2010 by Ron the Auto Parts Rebel from AAP
                    • Q:

                      i just got a computer printout because my service engine soon light came on. and it read faulty ho2s12 heater condition(bank 1 sensor 2, poor connection at oygen sensor and check circuit fuse. i checked the fuse and they were ok. so what is bank 1 sensor 2 mean?
                      Asked on 11/23/2010 by lloyd from indianapolis, in

                      1 answer

                      • CUSTOMER CARE

                        A:

                        Bank 1 is the side of the engine that has the number one cylinder on it. If you have a 4 cylinder engine you won't need to worry about the bank number because you only have one bank. Sensor 2 means that it is the sensor on that side that is after the catalytic converter and NOT the one before the converter

                        Answered on 11/23/2010 by Mike the Auto Parts Master from AAP
                    • Q:

                      Do I need any special Tool to do this job?
                      Asked on 11/14/2010 by Anonymous

                      1 answer

                      • CUSTOMER CARE

                        A:

                        The only tool that you may need is an oxygen sensor socket. It is a special socket made to install and remove oxygen sensors.

                        Answered on 11/16/2010 by Mike the Auto Parts Master from AAP
                    • Q:

                      does this oxygen sensor fit near thee cadaletic coverter and is there another oxygen sensor near tpo of engine
                      Asked on 1/20/2010 by cookie1954 from elkins wv

                      2 answers

                      • A:

                        There ARE two sensors, one before and one after the converter. Info tells me they are both heated o2 sensors

                        Answered on 5/4/2010 by Bassman from Franklinville N.Y.
                      • A:

                        upstream is is between motor and firewall on top of exhaust.
                        downstream is after the cat.

                        Answered on 2/1/2010 by jamesblackburnmma from Columbus, Ohio
                    Displaying questions 1-6

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