{"product_id":"catalytic-converter-for-ford-f-250-f-350-2008-2010-5-4l-6-8l-front","title":"Catalytic Converter for Ford F-250 F-350 (2008-2010) 5.4L 6.8L Front","description":"\u003ch2\u003eDirect-Fit Front Catalytic Converter for 2008-2010 Ford F-250, F-350\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The front catalytic converter replaces the clogged or degraded factory emissions assembly on the 2008-2010 F-250 and F-350 to clear P0420\/P0430 diagnostic trouble codes, restore exhaust scavenging, and re-establish optimal volumetric efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Ford F-250, F-350 Substrate Meltdown and Backpressure Choke\u003c\/h3\u003e\n\u003cp\u003eFactory exhaust converters on the heavy-duty \u003cstrong\u003eP356\u003c\/strong\u003e platform endure punishing thermal cycling under continuous towing and hauling loads. Over time, high exhaust gas temperatures and unburnt fuel cycles common to the \u003cstrong\u003e5.4L Triton V8\u003c\/strong\u003e and \u003cstrong\u003e6.8L Triton V10\u003c\/strong\u003e degrade the stock ceramic washcoat. This causes cell wall collapse, core cracking, and physical substrate clogging. The resulting restriction creates heavy exhaust backpressure at the exhaust manifolds, elevating cylinder head temperatures, degrading fuel economy, and triggering catalyst efficiency trouble codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis front direct-fit assembly is fabricated with a heavy-gauge \u003cstrong\u003estainless steel\u003c\/strong\u003e outer casing engineered to resist road brine and mechanical road impact. Internally, a high-efficiency ceramic honeycomb core coated with precious metal catalysts promotes rapid light-off and reliable chemical conversion of hydrocarbons, carbon monoxide, and NOx. Precision mandrel-bent tubing maintains consistent cross-sectional diameter for optimal flow velocity, while OE-spec stamped flanges mate directly to factory downpipes without welding.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; margin-bottom: 20px;\"\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;\"\u003e2008-2010 Ford F-250, F-350 Super Duty\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;\"\u003e5.4L \/ 6.8L Triton \/ P356\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;\"\u003e300-362 hp \/ 365-457 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;\"\u003eN\/A (Direct-Fit Replacement)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2008-2010 Ford F-250 Super Duty (5.4L V8 Triton, 6.8L V10 Triton)\u003c\/li\u003e\n  \u003cli\u003e2008-2010 Ford F-350 Super Duty (5.4L V8 Triton, 6.8L V10 Triton)\u003c\/li\u003e\n  \u003cli\u003ePosition: Front assembly\u003c\/li\u003e\n  \u003cli\u003eEmissions: EPA Federal compliant (Not legal for sale in California or CARB-restricted states)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the P356 F-250, F-350?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 2008-2010 Ford F-250, F-350 equipped with the \u003cstrong\u003e5.4L Triton V8\u003c\/strong\u003e or \u003cstrong\u003e6.8L Triton V10\u003c\/strong\u003e engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this clear my P0420\/P0430 check engine light?\u003c\/strong\u003e\u003cbr\u003e Yes, installed alongside functioning upstream\/downstream O2 sensors, this converter provides the catalytic reduction needed to restore factory emissions thresholds and clear converter efficiency codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Ford Super Duty Towing Standard\u003c\/h3\u003e\n\u003cp\u003eConstructed to meet the continuous duty-cycle demands of Ford Super Duty work platforms, this converter delivers the thermal stability and structural durability required to handle heavy payload hauling and sustained grade pulling without premature substrate failure.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50502196920568,"sku":"DS-ENY9OEZXK","price":379.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-ford-f-250-f-350-2008-2010-5-4l-6-8l-front-1.jpg?v=1789339200","url":"https:\/\/performancechiptuning.com\/es\/products\/catalytic-converter-for-ford-f-250-f-350-2008-2010-5-4l-6-8l-front","provider":"Performance Chip Tuning","version":"1.0","type":"link"}