Gasket For Oxygen Sensor
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Gasket For Oxygen Sensor Gasket For Oxygen Sensor
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Dorman - Help Gasket For Oxygen Sensor

Part No. 47021 Warranty Details  

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Easily and affordably restore the engine to safe, proper functioning with our Oxygen Sensor Gasket. It’s sold separately, enabling you to replace only the failed gasket-instead of the entire assembly.

Product Features:
  • Resilient against fluctuations in under hood temperatures
  • High heat resistance
  • Easy to install
  • Durable construction ensures long service life
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Material:Steel
Thickness:.083 in

REVIEW SNAPSHOT®

by PowerReviews
Dorman - HelpGasket For Oxygen Sensor
 
4.7

(based on 6 reviews)

Ratings Distribution

  • 5 Stars

     

    (5)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to use (4)

Cons

No Cons

Best Uses

No Best Uses
    • Reviewer Profile:
    • Casual driver (3)
    • Was this a gift?:
    • No (5)

Reviewed by 6 customers

Displaying reviews 1-6

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5.0

O2 Sensor Gasket

By 

from Central DE

Verified Buyer

Comments about Dorman - Help Gasket For Oxygen Sensor:

It's a gasket and it fit my 2000 Tundra. Replaced the leaking gasket and my code went away.

  • Was this a gift?:
  • No

Comment on this reviewHelp Icon

 
5.0

Perfect fit,good quality,decent price

By 

from OHIO

About Me Mechanic

Verified Buyer

Pros

  • Durable
  • Easy To Use

Cons

    Best Uses

      Comments about Dorman - Help Gasket For Oxygen Sensor:

      Item fit the O2 sensor perfect, good quality and price too.

      • Was this a gift?:
      • No

      Comment on this reviewHelp Icon

       
      5.0

      It fits the old Tacoma perfectly

      By 

      from PA

      About Me Casual Driver

      See all my reviews

      Verified Buyer

      Pros

      • Easy To Use

      Cons

        Best Uses

        • Trucks

        Comments about Dorman - Help Gasket For Oxygen Sensor:

        Bought this for replacing the exhaust on an old Tacoma. It fits the new piper and the sensor perfectly.

        • Was this a gift?:
        • No

        Comment on this reviewHelp Icon

         
        5.0

        would buy again

        By 

        from Tburg NY

        About Me Casual Driver

        See all my reviews

        Ask me a question

        Verified Buyer

        Pros

        • Easy To Use

        Cons

          Best Uses

          • Small Cars

          Comments about Dorman - Help Gasket For Oxygen Sensor:

          easy to install

          • Was this a gift?:
          • No

          Comment on this reviewHelp Icon

           
          5.0

          Direct Fit Gasket

          By 

          from Smyrna, DE

          About Me Auto Enthusiast, Casual Driver, Mechanic, Truck Enthusiast

          See all my reviews

          Ask me a question

          Verified Buyer
          3 or more reviews submitted

          Pros

          • Easy To Use

          Cons

            Best Uses

            • Trucks

            Comments about Dorman - Help Gasket For Oxygen Sensor:

            This O2 sensor gasket was a direct fit to replace the OE gasket that failed because the lock nuts came loose over time. Hardest part of the replacement was cleaning up the threads on the flange bolts which were rusty. Fortunately I had the 8 mm thread reamer that was required.

            I have used Dorman products before and have always been suitably pleased with the quality. Their products are well made with obvious attention to detail. This gasket was no different. It fit the flange and bolt hole alignment perfectly.

            I will continue to use their products in the future.

            • Was this a gift?:
            • No

            Comment on this reviewHelp Icon

            (2 of 5 customers found this review helpful)

             
            3.0

            Didn't need it!

            By 

            from Pittsburgh, Pa

            See all my reviews

            Verified Buyer
            Helpful Reviewer

            Comments about Dorman - Help Gasket For Oxygen Sensor:

            Returned it to the store. Didn't know that the new sensor I also bought came with one!

            Comment on this reviewHelp Icon

            Displaying reviews 1-6

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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.

            1 Question | 1 Answer
            Displaying question 1
            • Q:

              is there a particular direction to install? it has two different faces, does this matter?
              Asked on 5/4/2015 by xxxmiggs from oneonta ny

              1 answer

              • CUSTOMER CARE

                A:

                I'm glad to be of assistance! The smooth side of the gasket #47021 would go to the oxygen sensor.

                Answered on 5/4/2015 by Solomon
            Displaying question 1

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