{"product_id":"walker-84410-catalytic-converter-rear-rear-left-or-rear-right","title":"Walker 84410 Catalytic Converter - Rear, Rear Left or Rear Right","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eWalker CalCat 84410 is a universal catalytic converter built for CARB-compliant replacement applications. It is validated for OBDII and non-OBD vehicles and uses a stainless steel body with a ceramic substrate for regulated exhaust treatment.\u003c\/p\u003e\u003cp\u003eCompatible With Ford Crown Victoria, Ford Taurus, Lincoln Town Car, and Mercury Grand Marquis applications listed below. Part number 84410 is a fitment-based replacement for rear exhaust positions where CARB certification is required.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCARB certified for regulated replacement use in California and other CARB-requiring states.\u003c\/li\u003e\n\u003cli\u003eUniversal design with pipe connection inlet and outlet.\u003c\/li\u003e\n\u003cli\u003eStainless steel body with ceramic substrate.\u003c\/li\u003e\n\u003cli\u003eSmall oval body shape for universal exhaust packaging.\u003c\/li\u003e\n\u003cli\u003eFits OBDII and non-OBD applications within the listed coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThe Walker CalCat line focuses on universal catalytic converters that meet CARB standards through tested and validated design. This 84410 converter uses a 2.25-inch pipe connection at the inlet and outlet, with a 13.25-inch overall length and a small oval body profile. The part number 84410 is listed for rear-position applications on Ford, Lincoln, and Mercury vehicles from 2004 through 2011, including Ford Crown Victoria, Ford Taurus, Lincoln Town Car, and Mercury Grand Marquis.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Replacement Reasons\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFailed emissions testing or a CARB compliance issue.\u003c\/li\u003e\n\u003cli\u003eRestricted exhaust flow caused by a worn converter core.\u003c\/li\u003e\n\u003cli\u003eCheck engine light concerns related to catalyst efficiency.\u003c\/li\u003e\n\u003cli\u003eNeed for a universal replacement converter with pipe connections.\u003c\/li\u003e\n\u003cli\u003eReplacement after corrosion or internal substrate damage.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eFits 2004-2011 Ford Crown Victoria, rear left and rear right; 2004-2007 Ford Taurus, rear; 2004-2011 Lincoln Town Car, rear left and rear right; 2004-2008 Mercury Grand Marquis, rear left and rear right; 2004-2005 Mercury Sable, rear. Fitment rows note that modifications and\/or additional parts may be required for installation. Verify engine family number and state emissions requirements before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eWalker CalCat converters are designed, tested, and validated to meet CARB standards for the listed applications. Part number 84410 is built for regulated emissions service and carries CARB certification for approved use where required.\u003c\/p\u003e","brand":"Walker","offers":[{"title":"Default Title","offer_id":53423971041461,"sku":"BDCN-84410","price":543.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WK_84410_Fro.jpg?v=1791097758","url":"https:\/\/www.partcatalog.com\/products\/walker-84410-catalytic-converter-rear-rear-left-or-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}