{"product_id":"catalytic-converter-for-dodge-caravan-2008-2010-3-3l-3-8l-rear","title":"Catalytic Converter for Dodge Caravan (2008-2010) 3.3L 3.8L Rear","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eDirect-Fit Rear Catalytic Converter for 2008-2010 Dodge Caravan (RT)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Rear Catalytic Converter for the 2008-2010 Dodge Caravan restores factory exhaust flow dynamics and operational emissions reduction to eliminate P0420 diagnostic trouble codes and pass state inspections.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Dodge Caravan Catalyst Breakdown\u003c\/h3\u003e\n\u003cp\u003eHigh-mileage \u003cstrong\u003eRT\u003c\/strong\u003e chassis minivans operating the \u003cstrong\u003eEGF\u003c\/strong\u003e (3.3L) and \u003cstrong\u003eEGH\u003c\/strong\u003e (3.8L) pushrod engines frequently suffer from exhaust thermal fatigue and internal catalyst washcoat degradation. Unburned hydrocarbon loading and prolonged heat cycles cause the factory ceramic honeycombs to crumble, melt, or poison the precious metal coating. This failure mode triggers persistent check engine lights (CEL), collapses interior exhaust scavenging, spikes backpressure against exhaust valves, and robs both low-end torque and fuel economy during standard driving cycles.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct-fit rear catalytic converter features heavy-duty stainless steel casing designed to resist road debris corrosion and thermal expansion cracks. Internally, a dense, flow-optimized ceramic substrate is layered with an active washcoat to ensure optimal chemical conversion of hydrocarbons, carbon monoxide, and NOx emissions. Laser-aligned, OE-spec flanges and integrated hangers mount directly to factory exhaust studs without cutting, torching, or custom fabrication, ensuring clean mating with interchange numbers \u003cstrong\u003e643032\u003c\/strong\u003e, \u003cstrong\u003e20436\u003c\/strong\u003e, \u003cstrong\u003e47846\u003c\/strong\u003e, and \u003cstrong\u003e59381\u003c\/strong\u003e.\u003c\/p\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;\"\u003e2008-2010 Dodge Caravan \/ Grand Caravan\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;\"\u003e3.3L EGF \/ 3.8L EGH V6 \/ RT 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;\"\u003e175-197 hp \/ 205-230 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;\"\u003e643032, 20436, 47846, 59381\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\u003e2008 Dodge Grand Caravan 3.3L V6 (EGF)\u003c\/li\u003e\n  \u003cli\u003e2008 Dodge Grand Caravan 3.8L V6 (EGH)\u003c\/li\u003e\n  \u003cli\u003e2009 Dodge Grand Caravan 3.3L V6 (EGF)\u003c\/li\u003e\n  \u003cli\u003e2009 Dodge Grand Caravan 3.8L V6 (EGH)\u003c\/li\u003e\n  \u003cli\u003e2010 Dodge Grand Caravan 3.3L V6 (EGF)\u003c\/li\u003e\n  \u003cli\u003e2010 Dodge Grand Caravan 3.8L V6 (EGH)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the RT Caravan?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2008-2010 Dodge Caravan equipped with the \u003cstrong\u003eEGF\u003c\/strong\u003e 3.3L or \u003cstrong\u003eEGH\u003c\/strong\u003e 3.8L engine.\u003c\/p\u003e\n\n\u003ch4\u003eWill this unit clear downstream catalytic efficiency codes like P0420?\u003c\/h4\u003e\n\u003cp\u003eYes, the OE-grade washcoat restores catalytic efficiency within factory PCM thresholds, assuming functioning O2 sensors and correct fuel delivery.\u003c\/p\u003e\n\n\u003ch3\u003eThe Dodge Utility Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered for sustained commuter service and heavy payload duties, this converter preserves your powertrain's low-end towing stability while maintaining emissions compliance across 46 states.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67537756586232,"sku":"DS-E9KF1HK8T","price":109.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/catalytic-converter-for-dodge-caravan-2008-2010-3-3l-3-8l-rear-1.jpg?v=1790616973","url":"https:\/\/performancechiptuning.com\/products\/catalytic-converter-for-dodge-caravan-2008-2010-3-3l-3-8l-rear","provider":"Performance Chip Tuning","version":"1.0","type":"link"}