{"product_id":"walker-83456-catalytic-converter-right","title":"Walker 83456 Catalytic Converter - Right","description":"\u003ch2\u003eCARB-Compliant Direct-Fit Converter\u003c\/h2\u003e\u003cp\u003eWalker CalCat catalytic converter 83456 is a direct-fit replacement built for specific applications that require CARB compliance. It delivers an OE-style fit and is engineered for OBDII and non-OBD vehicles where a California Air Resources Board certified converter is required.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCARB certified for regulated emissions applications.\u003c\/li\u003e\n\u003cli\u003eDirect-fit design supports precise OE-style installation.\u003c\/li\u003e\n\u003cli\u003eStainless steel body with a ceramic substrate.\u003c\/li\u003e\n\u003cli\u003eRound converter body with a midbed oxygen sensor location.\u003c\/li\u003e\n\u003cli\u003e2-bolt loose flange inlet and 2-bolt welded flange outlet.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Walker CalCat catalytic converter 83456 is a specific-fit emissions replacement with a stainless steel housing and ceramic substrate. The inlet and outlet configuration is designed for a direct connection, while the CARB Executive Order compliance supports legal replacement use in California and other states that require CARB-approved converters. For buyers searching for a Ford Expedition catalytic converter 2005-2006 right side replacement, this part matches the listed application and fitment details.\u003c\/p\u003e\u003cp\u003eWalker CalCat is the product line for CARB-compliant replacement converters, focused on direct-fit applications that meet emissions requirements without changing the original exhaust layout. This part cross-references Walker Shocks \u0026amp; Struts (e.g., 31622) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing a failed or restricted catalytic converter.\u003c\/li\u003e\n\u003cli\u003eRestoring emissions system function after catalyst efficiency faults.\u003c\/li\u003e\n\u003cli\u003eAddressing exhaust leaks at the converter connection points.\u003c\/li\u003e\n\u003cli\u003eSupporting CARB-compliant replacement requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eFits 2005 Ford Expedition, right. Fits 2006 Ford Expedition, right. Verify the engine family number and CARB Executive Order details before installation. The fitment notes indicate additional part 31622 is needed to complete installation. Confirm flange style, inlet diameter, and outlet diameter against the existing exhaust configuration before beginning work.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker states this CalCat converter is designed, tested, and validated for compliance with CARB standards.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":53396460404917,"sku":"BDCN-83456","price":735.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_83456_Fro.jpg?v=1790658293","url":"https:\/\/www.partcatalog.com\/products\/walker-83456-catalytic-converter-right","provider":"PartCatalog","version":"1.0","type":"link"}