{"product_id":"catalytic-converter-for-ford-e-350-2005-2007-6-8l","title":"Catalytic Converter for Ford E-350 (2005-2007) 6.8L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Replacement Catalytic Converter for 2005-2007 Ford E-Series (VN127)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The catalytic converter cleans exhaust emissions on the 2005-2007 E-Series to clear P0420\/P0430 DTC codes and restore proper exhaust flow velocity without custom fabrication.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Ford E-Series Substrate Breakdown\u003c\/h3\u003e\n\u003cp\u003eFactory catalytic converters on the \u003cstrong\u003eVN127\u003c\/strong\u003e platform endure heavy duty-cycle thermal stress from the \u003cstrong\u003eTriton V10\u003c\/strong\u003e. Under prolonged towing and payload hauling, elevated exhaust gas temperatures cause the factory ceramic brick washcoat to degrade, sinter, and crumble. This leads to substrate blowout, catalytic core melt, or internal fracturing that restricts exhaust scavenging, triggers catalyst efficiency fault codes (CEL), and robs low-end torque.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered as a bolt-on solution to replace failed factory units, this assembly features a high-grade 409 stainless steel body and direct-routed mandrel-bent tubing designed to resist corrosive exhaust condensates and road salt. Inside, a durable, high-flow ceramic monolith substrate is loaded with a calibrated precious-metal washcoat to effectively convert NOx, CO, and HC emissions while retaining optimal backpressure. Integrated, precision-welded O2 sensor bungs and factory-spec laser-cut flanges mate directly to OEM downpipes and cat-back segments without cutting or torch work.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Direct-Fit Catalytic Converter Assembly\u003c\/li\u003e\n  \u003cli\u003eInstallation Hardware and Flange Accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2005-2007 Ford E-Series\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e6.8L Triton V10 \/ VN127\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e305 hp \/ 420 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e646321, 30809\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2005 Ford E-350 Super Duty 6.8L V10\u003c\/li\u003e\n  \u003cli\u003e2006 Ford E-350 Super Duty 6.8L V10\u003c\/li\u003e\n  \u003cli\u003e2007 Ford E-350 Super Duty 6.8L V10\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the VN127 E-Series?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2005-2007 Ford E-Series equipped with the \u003cstrong\u003e6.8L Triton V10\u003c\/strong\u003e engine. \u003cstrong\u003eEPA 46-state legal; not legal for sale, installation, or use in California, New York, Colorado, or Maine.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eAre new oxygen sensors required with this installation?\u003c\/h4\u003e\n\u003cp\u003eWhile factory sensors can be transferred into the pre-welded bungs, replacing aging pre- and post-cat O2 sensors prevents false-positive OBD-II catalyst monitoring trouble codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Ford Heavy-Duty Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered for full-size fleet and commercial chassis, this converter delivers the thermal resilience and flow dynamics demanded by high-load towing and severe commercial operation.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67916329353464,"sku":"DS-ES8Z3QRGB","price":119.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-ford-e-350-2005-2007-6-8l-1.jpg?v=1793475035","url":"https:\/\/performancechiptuning.com\/products\/catalytic-converter-for-ford-e-350-2005-2007-6-8l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}