{"product_id":"catalytic-converter-for-ford-e-series-2005-2007-4-6l-left-right","title":"Catalytic Converter for Ford E-Series (2005-2007) 4.6L Left \u0026 Right","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Left \u0026amp; Right Catalytic Converter Set for 2005-2007 Ford E-Series (VN127)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The direct-fit Left \u0026amp; Right catalytic converter set replaces deteriorated factory emissions equipment on the 2005-2007 Ford E-Series to clear P0420\/P0430 DTC codes and restore exhaust scavenging efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Ford E-Series Thermal Degradation \u0026amp; Flow Restriction\u003c\/h3\u003e\n\u003cp\u003eFactory exhaust converters on the \u003cstrong\u003eVN127\u003c\/strong\u003e chassis suffer from thermal degradation and washcoat sintering after prolonged commercial operation under load. Sustained exhaust gas temperatures deteriorate the OEM ceramic matrix, causing substrate erosion, cell blockage, and reduced oxygen storage capacity. This restriction builds parasitic exhaust backpressure, spikes cylinder head temperatures on the \u003cstrong\u003e4.6L Modular V8\u003c\/strong\u003e, and triggers recurring check engine lights.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered as a true bolt-on replacement, this dual assembly utilizes heavy-gauge stainless steel tubing with smooth, mandrel-formed transitions to ensure laminar flow. High-efficiency ceramic monolith substrates feature an optimized cell density coated with a precious metal washcoat to effectively convert hydrocarbons, carbon monoxide, and nitrogen oxides. Precision-located oxygen sensor bungs and heavy-duty, direct-match mounting flanges guarantee an airtight seal without cutting or welding, directly replacing part numbers \u003cstrong\u003e50474\u003c\/strong\u003e and \u003cstrong\u003e53844\u003c\/strong\u003e.\u003c\/p\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;\"\u003e4.6L Modular V8 \/ 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;\"\u003e225 hp \/ 286 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;\"\u003e50474, 53844\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\u003e2005-2007 Ford E-150 (4.6L V8 Left \u0026amp; Right)\u003c\/li\u003e\n  \u003cli\u003e2005-2007 Ford E-250 (4.6L V8 Left \u0026amp; Right)\u003c\/li\u003e\n  \u003cli\u003eNote: Engineered exclusively for 4.6L V8 configurations; does not fit 5.4L V8 or 6.8L V10 engines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\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 4.6L Modular V8 engine.\u003c\/p\u003e\n\n\u003ch4\u003eWill this direct-fit converter clear catalyst efficiency DTC codes?\u003c\/h4\u003e\n\u003cp\u003eYes, the fresh high-grade internal substrate restores required chemical conversion efficiency, returning downstream O2 sensor signals to factory operating parameters.\u003c\/p\u003e\n\n\u003ch3\u003eThe Ford Commercial Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle severe fleet duty, this assembly delivers the structural rigidity and thermal resistance needed to manage heavy cargo loads, sustained highway towing, and long-term chassis service.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67537941790968,"sku":"DS-E9I3W89NW","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-ford-e-series-2005-2007-4-6l-left-right-1.jpg?v=1790619809","url":"https:\/\/performancechiptuning.com\/es\/products\/catalytic-converter-for-ford-e-series-2005-2007-4-6l-left-right","provider":"Performance Chip Tuning","version":"1.0","type":"link"}