Catalytic Converter - ULTRA Direct Fit
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Walker Catalytic Converter - ULTRA Direct Fit

Part No. 15823 Warranty  

Disclaimer: This product is not authorized to be shipped/picked-up CA.

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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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Body Type:Large Oval
Case Material:Stainless Steel
Inlet Attachment Type:3 Bolt Welded Flange
Inlet Quantity:1
Outlet Attachment Type:3 Bolt Welded Flange
Outlet Quantity:1
Overall Length:27.750 in
Substrate Material:Ceramic

REVIEW SNAPSHOT®

by PowerReviews
WalkerCatalytic Converter - ULTRA Direct Fit
 
4.2

(based on 9 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (5)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

  • Easy to install (8)

Cons

    Best Uses

    • Replacement (7)
    • Everyday driving (4)
      • Car & Truck:
      • Casual driver (3)
      • Reviewer Profile:
      • Casual driver (3)

    Reviewed by 9 customers

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    Displaying reviews 1-9

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    4.0

    As easy as it gets!

    By Edrod75

    from Las Vegas, nv

    About Me Casual Driver

    Verified Buyer
    Level 1

    Pros

    • Easy To Install

    Cons

      Best Uses

      • Everyday Driving
      • Replacement

      Comments about Walker Catalytic Converter - ULTRA Direct Fit:

      My 2000 Sonoma was throwing a P0420 code, after changing the oxygen sensor, I knew it was the catalytic converter, this one is easy just bolts on. The reason I didn't give it 5 stars, it's that you have to get your own bolts, because it does not come with any, and the front part that connects to the front pipe, it was not perfect fit in the flange. I had to put an extra half exhaust gasket so there would not be an exhaust leak.

      Comment on this review(earn points)

       
      5.0

      good product

      By Eric

      from Mantua, NJ

      About Me Casual Driver

      Verified Buyer
      Level 1

      Pros

      • Direct-fit
      • Easy To Install
      • Price

      Cons

        Best Uses

        • Replacement

        Comments about Walker Catalytic Converter - ULTRA Direct Fit:

        Good price, product. Shopping online with promotions to in-store pickup is great!

        Comment on this review(earn points)

         
        3.0

        Needed a few tweaks

        By Big Larry

        from Warren, Ohio

        About Me Home mechanic

        Verified Buyer
        Level 1

        Pros

        • Better Than A Non Direct

        Cons

        • Had To Modify

        Best Uses

        • Replacement

        Comments about Walker Catalytic Converter - ULTRA Direct Fit:

        Had to modify slightly, One end had pipe extending through the flange...Had to cut off about 1/8 inch of excess pipe which would have interfered with the gasket. On the other end the flange was not aligned properly such that the bottom of the triangle was at the Five O'clock position which would have had the converter hanging lopsided. I had to cut the flange off and re-weld it on at the Six O'clock position so that it would hang level and have both flanges mate up to the rest of the exhaust system. Bottom line is Yes I would recommend this, Keeping in mind that if you are doing this type of work yourself, you need to be able to handle minor problems like this.

        Comment on this review(earn points)

         
        4.0

        easy to install

        By blueridge

        from Rocky Mount VA

        About Me Casual Driver

        Verified Buyer
        Level 1

        Pros

        • Easy To Install

        Cons

        • Advise All Parts Needed

        Best Uses

        • Replacement

        Comments about Walker Catalytic Converter - ULTRA Direct Fit:

        Sales should advise customers of all parts needed for installation

        Comment on this review(earn points)

         
        4.0

        Exact Replacement

        By Auto Enthusiast

        from Stafford, VA

        Verified Buyer
        3 or more reviews submitted

        Pros

        • Easy To Install
        • Increases Power

        Cons

          Best Uses

          • Everyday Driving

          Comments about Walker Catalytic Converter - ULTRA Direct Fit:

          No issue with installation. Exact replacement for OEM.

          • Car & Truck:
          • Casual Driver, Truck Enthusiast

          Comment on this review(earn points)

           
          4.0

          Would buy this product again

          By Sprint rider

          from Murfreesboro, tn

          Verified Buyer

          Pros

          • Easy To Install

          Cons

            Best Uses

            • Everyday Driving

            Comments about Walker Catalytic Converter - ULTRA Direct Fit:

            The cat converter was a direct fit as advertised. Easy installation. OBD code indicated bad converter on my truck. Purchased new converter, installed it, drove it about 100 miles, and computer cleared OBD code. Good product!

            • Car & Truck:
            • Casual Driver

            Comment on this review(earn points)

             
            5.0

            direct-fit catalytic converter by walker

            By Ray

            from Calais,Vt

            Verified Buyer

            Pros

            • Easy To Install

            Cons

              Best Uses

              • Replacement

              Comments about Walker Catalytic Converter - ULTRA Direct Fit:

              [...] great

              • Car & Truck:
              • Mechanic

              Comment on this review(earn points)

              (2 of 2 customers found this review helpful)

               
              4.0

              Excellent product

              By Average Joe

              from Northsmithfield RI

              Verified Buyer
              Level 1

              Pros

              • Easy To Install

              Cons

              • Doesn't include hardware

              Best Uses

              • Everyday Driving
              • Replacement

              Comments about Walker Catalytic Converter - ULTRA Direct Fit:

              The only issue with the product is that it doesn't come with any hardware. The original catalytic converter has studs welded to it which you can not reuse. So after a trip to the hardware store it was good to go.

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

              Comment on this review(earn points)

               
              5.0

              WORKS GREAT

              By CHAS

              from WEST CHAZY NY

              Verified Buyer

              Pros

              • Easy To Install

              Cons

                Best Uses

                • Replacement

                Comments about Walker Catalytic Converter - ULTRA Direct Fit:

                INSTALLS EASY, WORKS GREAT

                • Car & Truck:
                • Mechanic

                Comment on this review(earn points)

                Displaying reviews 1-9

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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:

                  will this be better then original equipment?
                  Asked on 3/5/2010 by joe from texas

                  1 answer

                  • CUSTOMER CARE

                    A:

                    This is designed after the original equipment.

                    Answered on 3/29/2010 by Mike from AAP
                Displaying question 1

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