{"product_id":"catalytic-converter-for-ford-explorer-2013-2015-3-5l-front-left-right","title":"Catalytic Converter for Ford Explorer (2013-2015) 3.5L Front Left \u0026 Right","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Manifold Catalytic Converter Set for 2013-2015 Ford Explorer (U502)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The catalytic converter set replaces deteriorated factory manifold converters on the 2013-2015 Ford Explorer 3.5L to eliminate P0420\/P0430 diagnostic trouble codes and restore proper exhaust scavenging velocity.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Ford Explorer Exhaust Manifold Degradation\u003c\/h3\u003e\n\u003cp\u003eThe factory integrated exhaust manifold converters on the \u003cstrong\u003eU502\u003c\/strong\u003e chassis are subjected to extreme thermal cycling and sustained underhood heat soak. Over time, the internal ceramic monolith matrix fractures and the precious metal washcoat breaks down, resulting in diminished catalytic reduction efficiency. This triggers stubborn Bank 1 and Bank 2 catalyst efficiency codes (P0420, P0430), increases restrictive exhaust backpressure, elevates head temperatures, and hampers fuel trim balance under engine load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eConstructed with durable tubular stainless steel casings, this direct-fit Bank 1 and Bank 2 pair features thick CNC laser-cut flanges that prevent warped exhaust connections and pre-converter exhaust leaks. High-efficiency ceramic substrates formulated with optimized noble metal loading guarantee effective hydrocarbon and nitrogen oxide conversion while maintaining proper exhaust flow dynamics. Each unit incorporates precision robotic TIG welding and factory-positioned O2 sensor bungs to interface seamlessly with stock powertrain control module monitoring strategies.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x Front Left (Bank 2) Manifold Catalytic Converter\u003c\/li\u003e\n  \u003cli\u003e1x Front Right (Bank 1) Manifold Catalytic Converter\u003c\/li\u003e\n  \u003cli\u003eInstallation Accessories (Mounting Hardware and Gaskets)\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;\"\u003e2013-2015 Ford Explorer\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;\"\u003e\n\u003cstrong\u003eDuratec 35\u003c\/strong\u003e (3.5L Ti-VCT V6) \/ \u003cstrong\u003eU502\u003c\/strong\u003e (D4 Platform)\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;\"\u003e290 hp \/ 255 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;\"\u003e\n\u003cstrong\u003e674256\u003c\/strong\u003e, \u003cstrong\u003e674255\u003c\/strong\u003e, \u003cstrong\u003e1378\u003c\/strong\u003e, \u003cstrong\u003e1379\u003c\/strong\u003e, \u003cstrong\u003e19516\u003c\/strong\u003e, \u003cstrong\u003e19517\u003c\/strong\u003e, \u003cstrong\u003e30584\u003c\/strong\u003e, \u003cstrong\u003e30585\u003c\/strong\u003e\n\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\u003e2013 Ford Explorer 3.5L V6 (Naturally Aspirated: Base, XLT, Limited)\u003c\/li\u003e\n  \u003cli\u003e2014 Ford Explorer 3.5L V6 (Naturally Aspirated: Base, XLT, Limited)\u003c\/li\u003e\n  \u003cli\u003e2015 Ford Explorer 3.5L V6 (Naturally Aspirated: Base, XLT, Limited)\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 U502 Explorer?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2013-2015 Ford Explorer equipped with the naturally aspirated \u003cstrong\u003eDuratec 35\u003c\/strong\u003e 3.5L engine. \u003cstrong\u003eDoes not fit 3.5L EcoBoost Twin-Turbo Sport models or 2.0L EcoBoost models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eAre these converters compliant with CARB state emissions?\u003c\/h4\u003e\n\u003cp\u003eThese are 46-state Federal EPA compliant units and are not certified for sale, registration, or use in California, New York, Colorado, or Maine.\u003c\/p\u003e\n\n\u003ch3\u003eThe Ford SUV Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle sustained payload hauling and family towing demands, this direct-replacement pair maintains crucial exhaust thermal management and factory emissions integrity without premature failure.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67563050664184,"sku":"DS-EWCYD6L97","price":153.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-ford-explorer-2013-2015-3-5l-front-left-right-1.jpg?v=1790999838","url":"https:\/\/performancechiptuning.com\/products\/catalytic-converter-for-ford-explorer-2013-2015-3-5l-front-left-right","provider":"Performance Chip Tuning","version":"1.0","type":"link"}