Pipe-Oxygen Sensor
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Walker Pipe-Oxygen Sensor

Part No. 41821 Warranty  
$12.99
Quantity  Add To Cart

Fit of this part varies by vehicle & equipment specs Type of Fit

Walker, one of the core brands of Tenneco, builds upon its worldwide OE partnerships and manufacturing facilities to deliver OE look, fit and dependability. Walker's worldwide network of full-service engineering and development centers span five continents and allows Walker to bring new products and the latest technologies to the market faster. With this world-class support, Walker possesses the technical excellence needed to meet today's needs while developing solutions to tomorrow's challenges.

Walker has been a driving force of innovation over the past century. The brand's history of innovative engineering includes such "firsts" as the louvered-tube muffler, stainless steel muffler, aluminized exhaust products, and chambered-tube mufflers. These advantages continue today in virtually every premium Walker exhaust and emission control component. For Walker, innovation drives performance and satisfied customers.
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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.

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

    Do you have this in 3in.o/d ?
    Asked on 8/5/2013 by Graywolf from Wadsworth, Oh.

    1 answer

    • CUSTOMER CARE

      A:

      Unfortunately, the pipe-oxygen sensor in 3 inches outlet diameter is currently unavailable online. For any further assistance, 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 8/5/2013 by Steve from AAP
  • Q:

    What is the diameter of this ?
    Asked on 7/16/2013 by HkuspChris from St Petersburg FL

    1 answer

    • CUSTOMER CARE

      A:

      This Walker Pipe-Oxygen Sensor - Part No. 41821 has exhaust pipe connector inside diameter : 2.500 inches and exhaust pipe connector length : 6.000 inches. 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 7/16/2013 by Morgan from AAP
Displaying questions 1-2

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Disclaimer We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.