Oxygen Sensor
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Bosch Oxygen Sensor

Part No. 15175 Warranty Details  

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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:Female
Heated:Yes
Length:13.4 in
Overall Length:14.6 in
Sensor Type:Heated
Wire Harness Length:11.3 in
Wire Quantity:4

REVIEW SNAPSHOT®

by PowerReviews
BoschOxygen Sensor
 
4.8

(based on 4 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (1)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

Pros

  • Easy to use (3)

Cons

No Cons

Best Uses

No Best Uses
    • Car & Truck:
    • Auto enthusiast (4), Mechanic (3)

Reviewed by 4 customers

Displaying reviews 1-4

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(3 of 5 customers found this review helpful)

 
5.0

perfect fit

By 

from Holland, PA

Verified Buyer
Helpful Reviewer

Comments about Bosch Oxygen Sensor:

This o2 sensor fit my discovery2 perfectly. I bought 2 of these a while back and the passenger side sensor died after only about 1.5 years. I'm reluctant to blame the sensor though, because plenty of other things have gone haywire on this car.

  • Car & Truck:
  • Auto Enthusiast, Competitive Driver, Mechanic

Comment on this reviewHelp Icon

(3 of 5 customers found this review helpful)

 
4.0

Nice "direct-fit" part!!!

By 

from Brandenburg, Kentucky

Verified Buyer
Helpful Reviewer

Pros

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

Cons

    Best Uses

    • Trucks

    Comments about Bosch Oxygen Sensor:

    Nice "direct-fit" part, that alleviates a lot of electrical work!!!

    • Car & Truck:
    • Auto Enthusiast, Casual Driver, Mechanic

    Comment on this reviewHelp Icon

    (3 of 5 customers found this review helpful)

     
    5.0

    Perfect fit

    By 

    from Phila, Pa.

    Verified Buyer
    Helpful Reviewer

    Pros

    • Easy To Use

    Cons

      Best Uses

      • Large Cars

      Comments about Bosch Oxygen Sensor:

      [...]

      • Car & Truck:
      • Auto Enthusiast, Casual Driver

      Comment on this reviewHelp Icon

      (2 of 4 customers found this review helpful)

       
      5.0

      I would buy this product again

      By 

      from Tanzania East Africa

      Verified Buyer

      Pros

      • Easy To Use

      Cons

        Best Uses

        • Trucks

        Comments about Bosch Oxygen Sensor:

        I used this sensors in my LandRover Discovery, and they work great in the mountians of East Africa Tanzania.

        • Car & Truck:
        • Auto Enthusiast, Mechanic, Truck Enthusiast

        Comment on this reviewHelp Icon

        Displaying reviews 1-4

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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.

        2 Questions | 2 Answers
        Displaying questions 1-2
        • Q:

          is this O2 sensor for the front or the rear or both ?
          Asked on 2/22/2013 by tony from United States

          1 answer

          • CUSTOMER CARE

            A:

            The Bosch Premium Oxygen Sensor (Part No. 15175) is a upstream sensor. For further assistance regarding the Bosch Premium Oxygen Sensor (Part No. 15175), please provide the year, make, model and engine size of your vehicle. For more information, 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 2/23/2013 by Steve from AAP
        • Q:

          What is meant by upstream or downstream on O2 placement. I noticed this in the description.
          Asked on 8/23/2012 by Bud

          1 answer

          • CUSTOMER CARE

            A:

            Function: The main function of the oxygen sensor is to act like the nose of the vehicle. They take readings from the exhaust and convert them into data for the vehicle's computer to process. The computer then decides how to adjust fuel, air and other components to keep pollutants to a minimum and engine performance at a maximum.
            Upstream: The upstream oxygen sensor is located before the catalytic converter. This measures the level of pollutants coming directly from the engine. It also senses any raw, unburned fuel coming from the combustion chambers.
            Downstream: The downstream oxygen sensor is located directly after the catalytic converter. This sensor measures the pollutants making it through the converter and out of the tailpipe. The data from this sensor is compared to that of the upstream sensor. If the data between the two sensors becomes more similar, the vehicle's computer may trigger a catalyst inefficiency check engine code, which turns on the Check Engine light.
            For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.

            Answered on 8/23/2012 by Steve from AAP
        Displaying questions 1-2

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