{"product_id":"performance-thermostat-housing-kit-for-dodge-journey-2009-2020-2-4l","title":"Performance Thermostat Housing Kit for Dodge Journey (2009-2020) 2.4L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eUpgraded Aluminum Thermostat Housing Kit for 2009-2020 Dodge Journey (JC49)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The Performance Thermostat Housing Kit replaces the failure-prone factory plastic coolant neck assembly on the 2009-2020 Dodge Journey to eliminate coolant leaks and maintain optimal operating temperatures under thermal load.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Dodge Journey Cooling System Weakness\u003c\/h3\u003e\n\u003cp\u003eFactory cooling components on the Dodge Journey \u003cstrong\u003eJC49\u003c\/strong\u003e chassis equipped with the \u003cstrong\u003e2.4L World Engine (ED3)\u003c\/strong\u003e suffer from rapid thermal degradation. The OEM molded plastic housing is subjected to extreme heat cycling and system pressurization, which causes the composite material to embrittle, warp across the mounting flange, and develop micro-fractures. Over time, this leads to persistent coolant loss, pressure drops, and elevated risk of severe cylinder head overheating.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis upgraded direct-fit assembly replaces fragile factory plastic with durable cast aluminum, providing superior resistance to heat soak, cyclic pressure spikes, and mechanical stress. Designed with flat-machined mating surfaces, it ensures an airtight seal against the engine block. The multi-part kit integrates a high-flow thermostat, factory-spec coolant temperature sensor, and premium elastomer seals to restore precise cooling circuit operation and prevent recurring leaks.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 Thermostat Housing Assembly\u003c\/li\u003e\n  \u003cli\u003e1 Thermostat\u003c\/li\u003e\n  \u003cli\u003e1 Coolant Temperature Sensor\u003c\/li\u003e\n  \u003cli\u003e1 Housing Gasket\u003c\/li\u003e\n  \u003cli\u003e2 O-Rings\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;\"\u003e2009-2020 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;\"\u003e2.4L ED3 I4 \/ JC49\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;\"\u003e173 hp \/ 166 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;\"\u003eN\/A\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\u003e2009-2020 Dodge Journey 2.4L 4-Cylinder FWD Models\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 JC49 Journey?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2009-2020 Dodge Journey equipped with the \u003cstrong\u003e2.4L ED3\u003c\/strong\u003e engine. \u003cstrong\u003eDoes not fit 2.7L, 3.5L, or 3.6L Pentastar V6 models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to bleed the cooling system after installation?\u003c\/h4\u003e\n\u003cp\u003eYes, a standard coolant burping procedure must be performed following installation to eliminate trapped air pockets and ensure accurate coolant temperature sensor operation.\u003c\/p\u003e\n\n\u003ch3\u003eThe Dodge Dependability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered for high-mileage durability, replacing vulnerable plastic cooling components with metal construction ensures your Journey crossover delivers reliable commuter service without unexpected roadside cooling failures.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67545427116280,"sku":"DS-EBVGDC0IK","price":74.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/performance-thermostat-housing-kit-for-dodge-journey-2009-2020-2-4l-1.jpg?v=1790723806","url":"https:\/\/performancechiptuning.com\/products\/performance-thermostat-housing-kit-for-dodge-journey-2009-2020-2-4l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}