{"product_id":"catalytic-converter-for-jeep-patriot-2007-2017-2-4l","title":"Catalytic Converter for Jeep Patriot (2007-2017) 2.4L","description":"\u003ch2\u003eEmissions-Compliant Direct-Fit Catalytic Converter for 2007-2017 Jeep Patriot\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eRestores factory emissions compliance and relieves manifold backpressure:\u003c\/strong\u003e Replaces degraded or clogged catalytic elements on the 2.4L Patriot to eliminate catalyst inefficiency DTCs (P0420) and restore clean exhaust scavenging.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Patriot Catalyst Degradation\u003c\/h3\u003e\n\u003cp\u003eThe factory catalytic assembly on high-mileage MK-platform Patriots routinely suffers from internal substrate sintering, washcoat thermal degradation, and seam cracking around the inlet flange. Repeated thermal cycling and oil vapor carryover through the PCV circuit poison the factory precious metal washcoat, causing catalytic cell collapse, severe exhaust backpressure, diminished volumetric efficiency, and persistent check engine illumination.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered to direct-fit OE specifications, this assembly utilizes a heavy-gauge stainless steel tubular shell matched with a high-flow honeycomb ceramic substrate. The internal cell density ensures optimal surface area exposure for HC, CO, and NOx reduction without restricting exhaust gas velocity. Precision robotic-welded flanges and integrated factory-position oxygen sensor bungs eliminate the need for cutting or custom fabrication, ensuring leak-free mating to existing downpipe and manifold flanges.\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;\"\u003e2007-2017 Jeep Patriot\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;\"\u003e2.4L GEMA World Engine (ED3) \/ MK74\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;\"\u003e172 hp \/ 165 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;\"\u003eBER458370 (Interchange: 54735)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2007-2017 Jeep Patriot 2.4L L4 (Front Placement)\u003c\/li\u003e\n  \u003cli\u003eFits Sport, Latitude, and Limited trim configurations equipped with 2.4L engine\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Jeep Durability Benchmark\u003c\/h3\u003e\n\u003cp\u003eEngineered to withstand harsh underbody environments, vibration, and trail debris, this unit delivers the thermal endurance and structural integrity needed for daily commutes and light trail service without flange distortion.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50488394383608,"sku":"DS-EA9VJB5RK","price":112.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-jeep-patriot-2007-2017-2-4l-1.jpg?v=1789149348","url":"https:\/\/performancechiptuning.com\/products\/catalytic-converter-for-jeep-patriot-2007-2017-2-4l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}