{"product_id":"catalytic-converter-for-dodge-journey-2009-2010-3-5l-front-rear","title":"Catalytic Converter for Dodge Journey (2009-2010) 3.5L Front \u0026 Rear","description":"\u003ch2\u003eDirect-Fit Front \u0026amp; Rear Catalytic Converter Set for 2009-2010 Dodge Journey\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The direct-fit catalytic converter assembly restores factory exhaust flow dynamics and stoichiometric emissions conversion efficiency on the 2009-2010 Dodge Journey 3.5L to eliminate restriction and resolve persistent diagnostic trouble codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Dodge Journey Substrate Degradation\u003c\/h3\u003e\n\u003cp\u003eFactory exhaust converters on the \u003cstrong\u003eJC\u003c\/strong\u003e platform Dodge Journey deteriorate under sustained thermal stress and oil-vapor exposure common to high-mileage transverse powertrains. Over time, the internal ceramic brick suffers washcoat erosion, cell fracture, and thermal sintering. This degradation reduces oxygen storage capacity, accelerates backpressure buildup on the \u003cstrong\u003e3.5L EGG V6\u003c\/strong\u003e, and triggers stubborn P0420 and P0430 catalyst efficiency DTC faults that impede vehicle drivability.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered as a complete front and rear replacement pair, this assembly utilizes heavy-gauge, corrosion-resistant 409 stainless steel tubing coupled with precision-welded, direct-fit mounting flanges. Internal ceramic monolith substrates feature an optimized cell density designed to maximize active surface area while minimizing exhaust gas restriction. Automated TIG welding ensures leak-free structural integrity under severe heat-cycling, providing direct integration with factory oxygen sensor bungs and manifold mounting points without cutting or 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;\"\u003e2009-2010 Dodge Journey\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\u003e3.5L SOHC V6 (EGG)\u003c\/strong\u003e \/ \u003cstrong\u003eJC\u003c\/strong\u003e\n\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;\"\u003e235 hp \/ 232 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\u003e16627\u003c\/strong\u003e, \u003cstrong\u003e16628\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2009 Dodge Journey R\/T (3.5L V6 Gas)\u003c\/li\u003e\n  \u003cli\u003e2009 Dodge Journey SXT (3.5L V6 Gas)\u003c\/li\u003e\n  \u003cli\u003e2010 Dodge Journey Crew (3.5L V6 Gas)\u003c\/li\u003e\n  \u003cli\u003e2010 Dodge Journey R\/T (3.5L V6 Gas)\u003c\/li\u003e\n  \u003cli\u003e2010 Dodge Journey SXT (3.5L V6 Gas)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the JC Journey?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 2009-2010 Dodge Journey equipped with the \u003cstrong\u003e3.5L EGG V6\u003c\/strong\u003e engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this assembly resolve P0420 and P0430 check engine light codes?\u003c\/strong\u003e\u003cbr\u003e Yes, the fresh ceramic substrate re-establishes required catalyst oxygen storage thresholds to keep downstream O2 sensors within factory limits.\u003c\/p\u003e\n\n\u003ch3\u003eThe Dodge Crossover Utility Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to handle the continuous heat and duty-cycle demands of family hauling and daily commuting, this replacement preserves engine breathing characteristics, prevents manifold thermal soak, and delivers long-term exhaust integrity for the \u003cstrong\u003eJC\u003c\/strong\u003e crossover chassis.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50501758681336,"sku":"DS-EZKXQYOMU","price":360.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-dodge-journey-2009-2010-3-5l-front-rear-1.jpg?v=1789332181","url":"https:\/\/performancechiptuning.com\/products\/catalytic-converter-for-dodge-journey-2009-2010-3-5l-front-rear","provider":"Performance Chip Tuning","version":"1.0","type":"link"}