Oxygen Sensor
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Oxygen Sensor Oxygen Sensor
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Bosch Oxygen Sensor

Part No. 15703 Warranty Details  
$44.99
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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:
  • Double laser-welded stainless steel body protects against contamination
  • Seared protection tube due to 100% functional quality test
  • Pre-coated threads with anti-seize compound right out of the box
  • True Direct-fit OE connectors and harness
  • Performance meets or exceeds OE specifications
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Connector Gender:Male
Heated:Yes
Length:12.2 in
Overall Length:13.4 in
Wire Harness Length:10.1 in
Wire Quantity:4

REVIEW SNAPSHOT®

by PowerReviews
BoschOxygen Sensor
 
4.6

(based on 42 reviews)

Ratings Distribution

  • 5 Stars

     

    (32)

  • 4 Stars

     

    (6)

  • 3 Stars

     

    (2)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (2)

95%

of respondents would recommend this to a friend.

Pros

  • Easy to use (26)
  • Durable (14)
  • High-performance (6)
  • Lightweight (6)

Cons

No Cons

Best Uses

  • Trucks (24)
  • Large cars (10)
  • Small cars (9)
    • Car & Truck:
    • Auto enthusiast (4), Truck enthusiast (4)
    • Reviewer Profile:
    • Auto enthusiast (12), Casual driver (12), Mechanic (10), Truck enthusiast (10)
    • Was this a gift?:
    • No (32)

Most Liked Positive Review

 

Worked like a charm!

I really appreciate the order on line feature and then pick up in the store. By ordering on line, it allows me to peruse the parts I buy to get the exact parts I...Read complete review

I really appreciate the order on line feature and then pick up in the store. By ordering on line, it allows me to peruse the parts I buy to get the exact parts I want. Of course, the on line ordering discount doesn't hurt either.

I also appreciate the always available live chat feature, so that all of my questions get answered by someone who if not totally knowledgeable, finds the answer to my questions.

I'm also lucky, in that I have a mechanic that allows me to buy my own parts and just charges me labor. I'm pretty picky about the parts I use. Mostly AC Delco for anything electrical (I have a 1998 Bravada) and MOOG for suspension and steering parts.

I also like the fact that ADVANCE seems to have high quality name brand parts available all across the parts spectrum. There are a couple of other places I turn for hard to find or obscure parts, but I ALWAYS check out ADVANCE first!

VS

Most Liked Negative Review

 

Works good, but hard to install

Surface area for wrench is much smaller than the OEM that I am removing. Because of this, its much harder to get the wrench on it. When you are working in a tight...Read complete review

Surface area for wrench is much smaller than the OEM that I am removing. Because of this, its much harder to get the wrench on it. When you are working in a tight space, this makes a big difference. However if you have plenty of room to access then this model is OK.

Reviewed by 42 customers

Displaying reviews 1-10

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5.0

I would buy again

By 

from undisclosed

Verified Buyer

Comments about Bosch Oxygen Sensor:

Work good got rid of code

 
5.0

Happy service engine light off

By 

from undisclosed

Verified Buyer

Comments about Bosch Oxygen Sensor:

Fixed the problem

 
5.0

I would buy this product again.

By 

from undisclosed

Verified Buyer

Comments about Bosch Oxygen Sensor:

Work's great.

 
5.0

Perfect fit, Problem solved

By 

from Aiken, SC

Verified Buyer

Comments about Bosch Oxygen Sensor:

Olds Bravada had code p0154, too little change on Bank2, O2Sensor1. Ten minute replacement, and the problem was solved on the next startup.

  • Was this a gift?:
  • No
 
5.0

Great

By 

from Nj

Verified Buyer

Comments about Bosch Oxygen Sensor:

Great service

  • Was this a gift?:
  • No
 
5.0

Very Pleased!

By 

from Cumberland, MD

About Me Casual Driver

See all my reviews

3 or more reviews submitted

Pros

  • Easy To Use

Cons

    Best Uses

    • 1999 Chevy Blazer

    Comments about Bosch Oxygen Sensor:

    Service Engine light was on. Had to replace all three sensors. Rented a tool from Advance which made this job much easier. Service Engine light is now off and I'm very pleased.

    • Was this a gift?:
    • No

    (0 of 2 customers found this review helpful)

     
    5.0

    Good Replacement

    By 

    from Pendleton, TX

    About Me Auto Enthusiast, Mechanic, Truck Enthusiast

    See all my reviews

    Ask me a question

    Verified Buyer
    3 or more reviews submitted

    Pros

    • Durable
    • Easy To Use

    Cons

      Best Uses

      • Trucks

      Comments about Bosch Oxygen Sensor:

      This was an exact replacement for the original part. After installation, the fault codes generated by the old part did not reappear.

      • Was this a gift?:
      • No

      (10 of 17 customers found this review helpful)

       
      5.0

      Worked like a charm!

      By 

      from Indianapolis, IN

      About Me Casual Driver

      Verified Buyer
      Helpful Reviewer

      Pros

      • Easy To Use
      • High-Performance
      • Perfect Fit

      Cons

      • None

      Best Uses

      • Trucks

      Comments about Bosch Oxygen Sensor:

      I really appreciate the order on line feature and then pick up in the store. By ordering on line, it allows me to peruse the parts I buy to get the exact parts I want. Of course, the on line ordering discount doesn't hurt either.

      I also appreciate the always available live chat feature, so that all of my questions get answered by someone who if not totally knowledgeable, finds the answer to my questions.

      I'm also lucky, in that I have a mechanic that allows me to buy my own parts and just charges me labor. I'm pretty picky about the parts I use. Mostly AC Delco for anything electrical (I have a 1998 Bravada) and MOOG for suspension and steering parts.

      I also like the fact that ADVANCE seems to have high quality name brand parts available all across the parts spectrum. There are a couple of other places I turn for hard to find or obscure parts, but I ALWAYS check out ADVANCE first!

      • Was this a gift?:
      • No

      (9 of 18 customers found this review helpful)

       
      5.0

      great fix

      By 

      from Homer City PA

      About Me Mechanic, Truck Enthusiast

      See all my reviews

      Ask me a question

      3 or more reviews submitted

      Pros

      • Easy To Use
      • High-Performance
      • Perfect Fit

      Cons

        Best Uses

        • SUV
        • Trucks

        Comments about Bosch Oxygen Sensor:

        Great product for the value, they coat the threads with anti seize lubricant for you so you can pretty much stick it right in.

        (12 of 17 customers found this review helpful)

         
        5.0

        I would recommend this product.

        By 

        from Clio, MI

        About Me Auto Enthusiast, Mechanic, Truck Enthusiast

        See all my reviews

        Verified Buyer
        Helpful Reviewer

        Pros

        • Durable
        • Easy To Use
        • High-Performance
        • Lightweight

        Cons

          Best Uses

          • Large Cars
          • Small Cars
          • Trucks

          Comments about Bosch Oxygen Sensor:

          Was easy to install and hook up.

          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.

          46 Questions | 53 Answers
          Displaying questions 1-10Previous | Next »
          • Q:

            what is the proper 02 sensors for 2001 gmc jimmy sls 2 up stream, and i downstream
            Asked on 4/24/2017 by dorsey from bainbridge, ga

            1 answer

            • CUSTOMER CARE

              A:

              Hi Dorsey! This Bosch Oxygen Sensor (Part No. 15703) is an exact fit for your 2001 GMC Jimmy SLS and it works for both upstream and downstream locations in your vehicle.

              Answered on 4/25/2017 by Solomon from AAP
          • Q:

            Amazon says this fits a 2002 4.3 liter S10 truck. Advance auto says it does not. Who is correct?
            Asked on 1/16/2017 by clearanceman

            1 answer

            • CUSTOMER CARE

              A:

              No, Clearanceman! This Bosch Oxygen Sensor - Part No. 15703 does not fit your 2002 Chevrolet S10 4.3L. However, we do offer an exact fit Bosch Oxygen Sensor - Part No. 15896 for your vehicle online.

              Answered on 1/17/2017 by Solomon from AAP
          • Q:

            where exactly does the bank2 sensor1 go?
            Asked on 7/7/2016 by Jenny from Taylors, SC

            1 answer

            • CUSTOMER CARE

              A:

              Hi Jenny! To further assist with the bank2 sensor1 oxygen sensor, please provide us with the year, make, model and engine size of your vehicle.

              Answered on 7/8/2016 by Steve from AAP
          • Q:

            I have a 1999 Izuzu Rodeo that is showing code P0137 - 02 Sensor Circuit Low Voltage Bank 1 Sensor 2. Would this product work for that?
            Asked on 6/22/2016 by Wesley from United States

            1 answer

            • CUSTOMER CARE

              A:

              Hi Wesley, glad to assist you! This Bosch Premium Oxygen Sensor (Part No. 15703) is an exact downstream (Bank 1 Sensor 2) sensor for your 1999 Izuzu Rodeo.

              Answered on 6/23/2016 by Steve from AAP
          • Q:

            It says downstream. I can't find the upstream sensor. Does this one work also as upstream? I have a 1999 Isuzu Trooper.
            Asked on 7/30/2015 by Campos

            1 answer

            • CUSTOMER CARE

              A:

              Hi Campos, glad to help you! You can use this oxygen sensor as either upstream or downstream sensor for your 1999 Isuzu Trooper.

              Answered on 7/30/2015 by Steve from AAP
          • Q:

            Does this one go on on before or after the converter??
            Asked on 6/10/2015 by DKB1003 from Leesville, SC

            1 answer

            • CUSTOMER CARE

              A:

              Hi DKB1003, glad to assist you! The Bosch Premium Oxygen Sensor (Part No. 15703) can be used as either upstream or downstream sensor. To further assist with this oxygen sensor (Part number: 15703), please provide us the year, make, model and engine size of your vehicle.

              Answered on 6/10/2015 by Steve from AAP
          • Q:

            how many o2 sensors on 1998 blazer 4.3 motor and are they interchangable thanks joe
            Asked on 1/23/2015 by joe

            2 answers

            • CUSTOMER CARE

              A:

              Hi Joe, I'm glad to answer you! The 1998 Chevy Blazer has three oxygen sensors. Two are located up on the front Y-pipe bolted to the V-6 engine's manifold called Upstream sensor. The last sensor is located after the catalytic converter called Downstream sensor. The Bosch Premium Oxygen Sensor - Part No. 15703 is interchangeable.

              Answered on 1/24/2015 by Solomon
            • CUSTOMER CARE

              A:

              Hello Joe, thank you for your question. The oxygen sensors are interchangeable with each other. You would need 3 of them total. 2 upstream sensors and 1 downstream.

              Answered on 1/24/2015 by Panda from AAP
          • Q:

            I have a 2001 s10 zr2. Can I use this sensor near the motor or it is for after the cat?
            Asked on 12/1/2014 by Fred

            1 answer

            • CUSTOMER CARE

              A:

              Hi Fred, glad to assist you! This part is an exact fit for your 2001 Chevrolet S10 and it can be used as either upstream or downstream sensor.

              Answered on 12/2/2014 by Steve from AAP
          • Q:

            hi
            I need an o2 sensor .code comes up for circuit bank 1,,,sensor 3 where is this one...some-one told me behind convertor other ones say up front.."? I have a 98 chevy blazer ls. 4.3 liter?
            help please.?
            Asked on 11/3/2014 by dave from York pa.

            1 answer

            • CUSTOMER CARE

              A:

              Hi Dave, happy to help! Yes, this O2 Sensor can be used as both Upstream (Before Catalytic converter) and Downstream (After Catalytic Converter) sensors. Circuit Bank 1 Sensor 3 is the downstream sensor which is located after/behind the catalytic converter.

              Answered on 11/18/2014 by John the Car-Doc from AAP
          • Q:

            HAVE A99 BLAZER....

            OES THIS TAE CARE OF UPSTREAM AND DOWNSTREAM?
            Asked on 7/25/2014 by donna from witehall pa

            1 answer

            • CUSTOMER CARE

              A:

              Hi Donna, glad to serve you! This part is an exact fit for your 1999 Chevrolet Blazer and it can be used as either upstream or downstream sensor. You will required 2 sensors.

              Answered on 7/28/2014 by Steve from AAP
          Displaying questions 1-10Previous | Next »

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