1 - 15 of 1119 results
show:
sort by:
    • Walker® Universal Fit Catalytic Converter
      (0 reviews)
      # sp4304
      Universal Fit Catalytic Converter by Walker. Walker offers complete coverage: direct-fit mufflers, converters, pipes, resonators and accessories. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust Walker,...
      $56.41 - $435.22
    • Walker® Catalytic Converter
      (0 reviews)
      # sp4305
      Catalytic Converter by Walker. Walker offers complete coverage: direct-fit mufflers, converters, pipes, resonators and accessories. Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust Walker, an industry...
      $56.41 - $846.42
    • Walker® CalCat Universal Fit Rear Catalytic Converter
      (0 reviews)
      # sp7146
      CalCat Universal Fit Rear Catalytic Converter by Walker. Walker offers complete coverage: direct-fit mufflers, converters, pipes, resonators and accessories. Walker is an OE supplier to many major nameplate vehicle manufacturers....
      $70.74 - $210.48
    • Bosal® Catalytic Converter
      (0 reviews)
      # sp4602
      Catalytic Converter by Bosal. Bosal has a comprehensive range of more than 1,000 petrol and diesel catalytic converters, including the latest Euro 4 type-approved units. Manufactured in TUV-certified plants using the latest...
      $63.45 - $839.06
    • Eastern® EPA Direct Fit Undercar Catalytic Converter
      (0 reviews)
      # sp7036
      EPA Direct Fit Undercar Catalytic Converter by Eastern. If you need to replace your failed or damaged catalytic converter, this product is the right choice. Designed specifically for your vehicle, this catalytic converter is a great...
      $41.49 - $789.47
    • Eastern® EPA Universal Fit Undercar Catalytic Converter
      (0 reviews)
      # sp7037
      Whether your catalytic converter is damaged by road debris or failed due to an engine problem, you definitely need a new one, and this product is the way to go. Made of stainless steel, the catalytic converter is designed to reduce...
      $38.88 - $295.98
    • DEC® Direct Fit Catalytic Converter
      (0 reviews)
      # sp9239
      Direct Fit Catalytic Converter by DEC. Pick out a catalytic converter by DEC and get your emissions back into check without worrying to fail again. These catalytic converters are made from a heavy duty stainless steel outer shell...
      $92.19 - $1,134.38
    • Davico® Direct Fit Catalytic Converter
      (0 reviews)
      # sp13664
      Direct Fit Catalytic Converter by Davico. This direct-fit catalytic converter by Davico will be a great solution to replace your failed or damaged catalytic converter. Once your stock cat fails to perform its job, replacement is the...
      $2.32 - $707.98
    • Walker® Small Oval Universal Fit Catalytic Converter without Air Tube (15037)
      (0 reviews)
      # mpn1705745
      Stainless Steel Universal Fit Catalytic Converter (15037) by Walker. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: EPA Compliant. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel....
      $60.47
    • Walker® Heavy Duty U-Bolt Clamp (35337)
      (0 reviews)
      # mpn1572683
      Universal Heavy Duty Stainless Steel U-Bolt Clamp (35337) by Walker. Material: Stainless Steel. Diameter: 2.5". Inlet / Outlet Quantity: 1 Inlet / 1 Outlet.
      $2.43
    • Walker® CalCat Small Oval Universal Fit Catalytic Converter without Air Tube (80828)
      (1 reviews)
      # mpn1833611
      CalCat Stainless Steel Universal Fit Catalytic Converter (80828) by Walker. Catalytic Series: CalCat. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: CARB Compliant. Converter Configuration: Universal Fit. Converter...
      $121.70
    • Walker® CalCat Universal Fit Catalytic Converter (80501)
      (0 reviews)
      # mpn104527143
      CalCat Universal Fit Catalytic Converter by Walker. Catalytic Series: CalCat. CARB Compliant: CARB Compliant. Converter Configuration: Universal Fit. Catalytic Converter Oxygen Sensor Location: without O2 Sensor Port. Catalytic...
      $135.77
    • Walker® Round Universal Fit Catalytic Converter without Air Tube (15050)
      (0 reviews)
      # mpn1693866
      Stainless Steel Universal Fit Catalytic Converter (15050) by Walker. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: EPA Compliant. Converter Configuration: Universal Fit. Converter Body Material: Stainless Steel....
      $59.52
    • Walker® CalCat Small Oval Universal Fit Catalytic Converter without Air Tube (80826)
      (1 reviews)
      # mpn1693908
      CalCat Stainless Steel Universal Fit Catalytic Converter (80826) by Walker. Catalytic Series: CalCat. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: CARB Compliant. Converter Configuration: Universal Fit. Converter...
      $107.77
    • Walker® CalCat Round Universal Fit Catalytic Converter without Air Tube (80800)
      (0 reviews)
      # mpn1705789
      CalCat Stainless Steel Universal Fit Catalytic Converter (80800) by Walker. Catalytic Series: CalCat. Catalytic Converter Substrate Material: Ceramic. CARB Compliant: CARB Compliant. Converter Configuration: Universal Fit. Converter...
      $109.67




    Featured Brands

    The Peugeot catalytic converter (AKA catcon or cat) was first introduced in the mid-70's, and back then, it performed only two tasks, which is exactly why it was called a two-way converter. It oxidized carbon monoxide to carbon dioxide and hydrocarbons to water and carbon dioxide (oxidation stage). In 1981, the two-way converter was replaced by a much more efficient three-way catcon, which additionally reduced nitrogen oxide emissions (reduction stage).

    Today, the two-way version is used in diesel applications only, while most vehicles are equipped with a three-way catalytic converter. Located between the engine and muffler, the converter actually resembles a muffler in shape, though the construction of these two units is completely different. The body of the converter is usually made of stainless steel. Inside the body, you'll find an insulated chamber, which contains three main components of any converter: substrate (or catalyst core), washcoat, and catalyst.

    The catalyst core usually has a honeycomb structure, and it's most often a ceramic monolith. Basically, it serves as a support for the washcoat. The washcoat itself is a carrier for the catalytic materials. Materials for the washcoat are chosen to form an irregular surface, which maximizes the catalytically active layer available to react with the exhaust gases. And then comes the catalyst, which is most ofter a mixture of precious metals such as palladium (oxidation catalyst) and rhodium (reduction catalyst). When the exhaust stream passes through the converter, it contacts with the catalyst and all the toxic elements covert into the harmless substances. The leaving gas is monitored by the control system to make sure it meets the emissions requirements.

    Related Categories

    Peugeot Catalytic Converters Reviews

    Average rating:  4.5  4.5 - 39 reviews
    5 of 5
    CanAmMex® 00747-212 - Thunderbolt™ Hi-Polished Single Rolled Angled Oval Tip
    These appear to be of very good quality, good welds.
    JPosted by John (Enfield, CT) /
    Was this review helpful for you? Yes
    View More
    SECURE SHOPPING

    All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only.
    It is neither inferred nor implied that any item sold by CARiD.com, is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.