{"product_id":"catalytic-converter-for-nissan-frontier-2005-2016-4-0l","title":"Catalytic Converter for Nissan Frontier (2005-2016) 4.0L","description":"\u003ch2\u003eDirect-Fit Driver-Side Catalytic Converter for 2005-2016 Nissan Frontier\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eDirect OE Replacement:\u003c\/strong\u003e Replaces the compromised factory driver-side catalytic converter to restore exhaust velocity, clear P0420\/P0430 DTC faults, and ensure full OBD-II emissions compliance.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Frontier Catalyst Degradation and Thermal Fatigue\u003c\/h3\u003e\n\u003cp\u003eThe factory catalytic converters on the VQ40DE platform are prone to internal ceramic substrate breakdown and thermal fracturing after extended duty cycles and sustained exhaust gas temperatures. Over time, internal cell collapse restricts exhaust scavenge efficiency, causing excessive backpressure, loss of low-end torque, and catalyst efficiency fault codes (CEL). Additionally, standard mild steel factory shells often suffer from flange oxidation and seam separation under high-vibration off-road or towing conditions.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered as a heavy-duty, bolt-on replacement, this direct-fit unit features a high-grade stainless steel body paired with a durable ceramic substrate designed to handle elevated thermal loads without premature washcoat degradation. Precision CNC-machined flanges, integrated O2 sensor bung, and clean TIG-welded mandrel-bent piping ensure leak-free seal integrity and optimal exhaust flow. A perforated outer heat shield mitigates thermal transfer to adjacent chassis components.\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;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2005-2016 Nissan Frontier (Driver Side)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e4.0L VQ40DE V6 \/ D40\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e261 hp \/ 281 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eOEMCONV017\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eInterchange Numbers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e16467, 201082, 58239, 18219, 642138\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEmissions Compliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eEPA OBD-II Approved (Federal 49-State; Non-CARB Compliant)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMake:\u003c\/strong\u003e Nissan\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Frontier (D40 Platform)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel Years:\u003c\/strong\u003e 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e 4.0L V6 (VQ40DE)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Driver Side (Left Hand)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e Not legal for sale or use on vehicles registered in CA, NY, or ME.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Nissan Truck Durability Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt to withstand continuous payload hauling and rugged off-camber trail conditions, this converter assembly restores critical backpressure equilibrium and low-RPM pulling torque essential for heavy towing and daily work-truck reliability.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50462755913976,"sku":"DS-EDQAMW6IJ","price":119.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-nissan-frontier-2005-2016-4-0l-1.jpg?v=1788843894","url":"https:\/\/performancechiptuning.com\/fr\/products\/catalytic-converter-for-nissan-frontier-2005-2016-4-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}