Oxygen Sensor
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Oxygen Sensor Oxygen Sensor
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NTK Oxygen Sensor

Part No. 23139 Warranty Details  

See if this part fits a specific vehicle.

Check Vehicle Fit

NTK Oxygen Sensors meet OE specifications for form, fit and function and have a direct-fit, OEM-style connector for installation.
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Connector Type:OE Type
Exact Fit:Yes
Heated:Yes
Length (Sealing Surface To End Of Connector):18 in
O.E.M. Number:56030100AA
Thread Size:18 mm
Wire Quantity:4

REVIEW SNAPSHOT®

by PowerReviews
NTKOxygen Sensor
 
3.7

(based on 3 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (1)

67%

of respondents would recommend this to a friend.

Pros

No Pros

Cons

No Cons

Best Uses

No Best Uses
    • Was this a gift?:
    • No (3)

Reviewed by 3 customers

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Displaying reviews 1-3

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1.0

Doesn't last

By 

from Florence, SC

About Me Mechanic

Level 1

Pros

  • Easy To Use
  • Good Fit

Cons

  • Early Failure

Best Uses

    Comments about NTK Oxygen Sensor:

    I bought 2 of them for a 4.0l Grand Cherokee "upstream". They fit right in and worked great at the beginning. Now, after just over 2 months, the engine starts stuttering again in idle and is throwing error codes - not worth the money!

    • Was this a gift?:
    • No

    Comment on this review(earn points)

    (5 of 8 customers found this review helpful)

     
    5.0

    would recommemd this product

    By 

    from Roslindale MA

    About Me Mechanic

    Verified Buyer
    Helpful Reviewer

    Pros

    • Perfect Match For Ram1500

    Cons

      Best Uses

      • Trucks

      Comments about NTK Oxygen Sensor:

      Perfect match for fed emissions req on rams 1500 upstream o2S

      • Was this a gift?:
      • No

      Comment on this review(earn points)

      (2 of 7 customers found this review helpful)

       
      5.0

      Perfect fit

      By 

      from Louisville,KY

      About Me Truck Enthusiast

      Verified Buyer
      3 or more reviews submitted

      Pros

      • Easy To Use

      Cons

        Best Uses

          Comments about NTK Oxygen Sensor:

          Easy to install and plugs right in.

          • Was this a gift?:
          • No

          Comment on this review(earn points)

          Displaying reviews 1-3

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          Do you have questions about this product?(earn points for answers!)

           

          Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.

          1 Question | 1 Answer
          Displaying question 1
          • Q:

            Can you tell me where this is located
            Asked on 5/11/2012 by Hitesh from Chepachet RI

            1 answer

            • CUSTOMER CARE

              A:

              To help you in a better manner, if you could please include the year, make, model and engine specification of the vehicle and we would be better able to assist you.

              Answered on 5/13/2012 by Aaron from AAP
          Displaying question 1

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